We build parametric insurance and automated claims on-chain: oracle-triggered policies that pay out in seconds, plus transparent on-chain reinsurance, for insurers, reinsurers, FinTech platforms and brokers. Founded in Dublin in 2013, we have issued 2.4 million parametric policies and paid EUR 310 million in automated claims.
Parametric insurance on-chain: at a glance
Three steps from trigger event to funds in the policyholder's account. No claims form, no adjuster, no queue.
A measurable event occurs: a flight is delayed beyond the threshold, rainfall drops below the seasonal minimum, a temperature index breaches the agreed band. The trigger is objective and observable.
Our integrated data oracle reads the event data from a verified source and reports the trigger confirmation to the smart contract on-chain. The oracle operates across 18 integrated data feeds covering aviation, weather, agriculture and energy.
The smart contract executes the payout automatically, releasing the pre-funded claim amount to the policyholder's address. Average payout time: under 90 seconds. No claims form, no adjuster, no queue. We pay the claim before the customer has to ask.
Eight engineering capabilities covering the full cycle of blockchain product development, all focused on the parametric insurance and automated claims niche. We have done nothing else for 13 years.
End-to-end blockchain software development: smart contract architecture, deployment and lifecycle management across 8 chains, tuned for insurance and reinsurance settlement requirements. Secure blockchain development practices on every engagement.
Full-cycle parametric product build: trigger specification, basis-risk modelling, oracle selection, policy smart contract and collateral management. Audit-ready smart contracts on every deployment.
Claims-automation platforms that replace the manual claims queue with oracle-triggered, self-executing payouts. Average payout latency under 90 seconds. Transaction safety is enforced at the smart contract layer, not at the operations desk.
Data oracle design, selection and integration across 18 feeds covering aviation delay, weather indices, agricultural sensors, energy prices and commodity markets. Oracle risk management and on-chain data delivery are core disciplines of our blockchain infrastructure practice.
Reinsurance treaties written as smart contracts, making capacity, premiums and settlements transparent and auditable. Automated cession and settlement replace manual reconciliation. We treat on-chain reinsurance as enterprise blockchain development, not a proof-of-concept.
Audited Solidity and Rust contracts with formal specification of trigger logic, collateral mechanics and payout conditions. 73 production contracts shipped, 0 critical findings. Our smart contract engineering practice includes upgradeability planning and role-based access design so insurance contracts remain maintainable as products evolve.
Insurance risk tokenization including asset tokenization for reinsurance capacity: fractional capacity tokens, parametric policy NFTs and on-chain capital pool management for risk-linked securities. Tokenomics are structured around actual settlement mechanics, not speculative reward models.
Multi-chain parametric deployments and reinsurance treaty bridges, so the same policy and oracle can operate across Ethereum, Polygon, Avalanche and Gnosis Chain simultaneously. Cross-chain integration for insurance products requires bridge risk management discipline that general Web3 teams rarely carry.
We design for payout latency, not just technical correctness. Our oracle-trigger protocol delivers an average payout time under 90 seconds, confirmed across 2.4 million issued policies. The claims queue is an engineering problem, not an operational one.
All 73 of our production contracts carry zero critical findings after external audit, and no funds have been lost to a Blockchain Professionals-shipped contract. Smart contract security is treated as a first-class engineering deliverable: smart contract threat modeling runs from discovery, not from the audit report. Insurance contracts hold real policyholder premiums, so this record is non-negotiable.
We serve 40 insurers and brokers and function as a dedicated blockchain technology partner for the insurance sector rather than a generalist studio. We understand regulatory contexts across the EU and work with Central Bank of Ireland innovation-hub engagements. We speak actuarial, legal and engineering in the same room.
Aviation delay, weather stations, crop sensors, energy indices, shipping AIS, seismic feeds. 18 oracle integrations already tested in production mean your parametric product launches on proven data pipes, not untested integrations.
Our on-chain reinsurance approach eliminates manual reconciliation, gives cedants and reinsurers real-time capacity visibility and cuts settlement cycles from weeks to hours. Rheinpark Re settled EUR 180 million in capacity this way.
We model basis risk during discovery by analysing historical trigger data against actual loss events before writing a line of code. Trigger calibration is an engineering deliverable on every engagement, not a note in the appendix.
Blockchain Professionals is a blockchain development company based in Dublin, Ireland that builds parametric insurance and automated claims on-chain: oracle-triggered policies that pay out in seconds, plus transparent on-chain reinsurance, for insurers, reinsurers and brokers. Founded in 2013, it has issued 2.4 million parametric policies and paid EUR 310 million in automated claims.
The global parametric insurance market is growing at over 11% CAGR as insurers and FinTech platforms seek to cut claims-handling costs and close the protection gap (source: Swiss Re Institute, parametric market analysis). The World Bank estimates the global protection gap at over USD 1.2 trillion in uninsured economic losses annually, with parametric products identified as the primary tool to close it (World Bank Group). Blockchain-enabled automation removes the single largest driver of cost: the manual claims queue. Our production-ready blockchain platform delivery footprint:
Policy counts, claims volumes and payout latency figures are sourced from production telemetry. Audit findings and fund-loss records verified against external audit reports. See the editorial policy for methodology.
Blockchain Professionals uses a purpose-built stack for parametric insurance: oracle data pipelines on the front, audited Solidity and Rust contracts at the core, and insurance-grade settlement logic throughout.
Chains
Smart contract languages
Dev frameworks and tooling
Token standards
Infra and data
For parametric insurance on blockchain, security is not a feature to add at audit: it is the product. Blockchain Professionals holds two third-party certifications and a provable zero-incident production record.
Six questions to ask before signing an SOW. The answers separate niche specialists from generalist studios.
Look for named case studies with verifiable metrics, not just a list of blockchain projects. Blockchain Professionals has shipped for 40 insurers and brokers with measurable outcomes.
Ask for the audit firm name and pass rate. All 73 Blockchain Professionals production contracts carry zero critical findings.
A generalist developer will not model trigger calibration. Blockchain Professionals treats basis risk as an engineering deliverable, not an afterthought.
Oracle downtime can freeze a parametric product. Ask for their oracle fallback design and latency SLA. We operate 18 integrated feeds with documented fallback protocols.
ISO 27001 and SOC 2 Type II are the minimum for handling policyholder data at any scale. Blockchain Professionals holds both.
For insurance deployments, Central Bank or PRA engagement is often required. Blockchain Professionals has supported innovation-hub submissions for clients.
Every team we work with has a measurable risk that can be triggered by objective data, and a customer who should not have to file a claim to get paid.
Three ways to work with us, matched to your scope and stage.
A defined deliverable: trigger specification, oracle integration, smart contract, audit and deployment. Scope is fixed. Price is fixed. Timeline is fixed. This is full cycle blockchain development scoped to a single outcome. Best for: first parametric product launch, single-peril automation, defined reinsurance treaty.
Request scopeA Blockchain Professionals pod embedded with your team, functioning as your dedicated blockchain engineering team. You direct the roadmap; we bring the oracle, smart contract and insurance domain expertise. Best for: insurers building a multi-peril platform, FinTech and InsurTech teams iterating fast on multiple products.
Talk to usOngoing production support, oracle health monitoring, incident response and compliance-ready telemetry for a system already live. Defined response windows. Best for: insurers with active parametric books who need a 24/7 partner on the oracle layer.
Discuss SLA| Engagement model | Scope | Typical EUR range | Timeline | Best for |
|---|---|---|---|---|
| Fixed-scope build | Defined deliverable | 48K to 260K | 8 to 20 weeks | First parametric launch; single-peril automation |
| Dedicated integration team | Open roadmap | EUR 1,450/day, min 3 engineers | Ongoing | Multi-peril platform; InsurTech teams iterating fast |
| Enterprise SLA and sustain | Production support | From EUR 12,500/month | Ongoing | Insurers with active parametric books needing 24/7 oracle support |
Six factors drive the price of any blockchain development engagement for parametric insurance. Understanding them lets you scope accurately before the first call.
A single-peril weather product costs far less than a multi-peril aviation-plus-crop product. Each additional trigger requires separate oracle integration, historical back-testing and contract logic.
Single-chain is baseline. Each additional chain adds contract deployment, oracle bridge, testing and audit scope. Cross-chain designs are 30 to 50 percent more complex.
A standard audit covers the smart contract logic. Insurance-grade deployments require formal verification, fuzzing and oracle manipulation testing, which adds time and cost.
Pre-integrated feeds from our 18-oracle library cost less to connect. A new data source (custom IoT sensor, proprietary index) requires integration, normalisation and on-chain delivery work.
Central Bank engagement support, MiCA token structuring, GDPR DPIA for policyholder data, and Solvency II capital reporting add discovery and documentation phases.
Standard timelines are costed at sustainable velocity. Aggressive compression requires parallel resourcing and carries a 15 to 25 percent schedule premium.
Our research note BPRO-2026-06 found that 88 percent of claim-cycle time was administrative, not verification. Here is what that means in practice.
| Feature | Manual Claims | Automated On-Chain Claims |
|---|---|---|
| Payout time | Days to weeks (median 18 days in our dataset) | Under 90 seconds average, oracle to wallet |
| Claims queue | Grows with volume, staffing-constrained | No queue: each claim executes independently on-chain |
| Trigger verification | Manual adjuster review, subject to interpretation | Objective oracle feed, deterministic, auditable on-chain |
| Cost per claim | High and rising with headcount and inflation | Gas cost plus oracle fee, fixed and predictable at scale |
| Dispute rate | High: subjective assessment creates disagreement | 74% lower in our production deployments (BPRO-2026-06) |
| Audit trail | Internal records, not independently verifiable | Immutable on-chain record of trigger, oracle confirmation and payout |
| Scalability | Linear with headcount, breaks at peak event volume | Scales to millions of simultaneous claims without staffing changes |
| Reinsurance settlement | Manual reconciliation, weeks per cycle | Automated on-chain cession, hours per cycle |
Best fit for automated: parametric products, high-volume low-complexity claims, reinsurance settlement, any product where the trigger is objective. Manual still appropriate for: complex liability, long-tail claims with disputed causation, products without a reliable oracle feed.
Chain selection for insurance deployments is not a branding decision: it determines gas cost, finality time, regulatory acceptability and oracle availability. This table summarises the tradeoffs for the 8 chains Blockchain Professionals supports.
| Chain | Finality | Avg gas cost | Regulatory profile | Best parametric use case |
|---|---|---|---|---|
| Ethereum L1 | ~12 min (PoS) | High | Most recognised by EU regulators; MiCA baseline | High-value policies; reinsurance treaties; regulatory-sensitive deployments |
| Base L2 | ~2 sec | Very low | US-native L2; Coinbase backing; growing EU acceptance | High-volume retail parametric; FinTech and InsurTech platforms |
| Arbitrum One L2 | ~1 sec | Very low | Ethereum L2; inherits Ethereum regulatory posture | Claims automation at volume; cost-sensitive multi-peril deployments |
| Polygon PoS L2 | ~2 sec | Very low | EU presence; used by enterprise insurance pilots | Mid-volume agricultural and weather parametric |
| Avalanche C-Chain L1 | ~1 sec | Low | Subnet architecture supports compliance isolation | Custom subnets for regulated insurance products; enterprise segregation |
| Gnosis Chain L1 | ~5 sec | Very low | EU-native; used by insurance DAOs; xDAI stable gas | Stable-cost parametric; mutual and cooperative insurer programmes |
| Optimism L2 | ~2 sec | Very low | Ethereum L2; Superchain ecosystem | Cross-chain parametric programmes with Base; developer tooling |
| Solana L1 | ~0.5 sec | Very low | High throughput; growing institutional acceptance | Ultra-high-frequency parametric (flight delay, commodity ticks) |
Chain selection is advised during discovery. Cross-chain deployments across two or more of the above are supported with our bridge risk management discipline.
The combination of machine learning risk models, real-time oracle data and self-executing smart contracts is redefining how parametric products are priced, triggered and settled. Blockchain Professionals integrates these layers for insurance clients.
We apply machine learning to historical claims and weather datasets to optimise trigger thresholds and minimise basis risk before writing a single line of contract code. The output is a data-validated trigger specification with a measured false-positive rate: not a judgment call.
Our 18 integrated oracle feeds supply verified, on-chain-committed data that can feed AI risk scoring models in real time. Aviation delay probability, soil moisture indices and energy-price volatility are scored and committed to the chain in the same oracle transaction.
We apply anomaly detection to oracle data streams to flag unusual trigger patterns before a payout executes. This protects the parametric pool from oracle manipulation or correlated-loss gaming, a risk that grows as policy volumes scale.
An emerging capability: AI settlement agents that monitor treaty conditions across multiple chains and automatically route cession and recovery transactions when agreed thresholds are met. Blockchain Professionals is piloting this architecture with reinsurance clients as an extension of our on-chain reinsurance programme.
Claims auto-paid in 84 seconds. Claims operations cost down 62 percent. Launched across three perils simultaneously.
An Irish digital insurer that needed to scale parametric without scaling headcount. Our blockchain backend development replaced the manual queue with on-chain claim execution. Oracle-triggered automation handled the adjudication layer entirely.
EUR 180 million capacity tracked transparently on-chain. Settlement cycle cut from weeks to hours. Manual reconciliation eliminated.
A German reinsurer that wanted real-time capacity visibility and automated cession without rebuilding its core systems. We delivered the on-chain reinsurance programme as a scalable blockchain platform layer, not a core-systems replacement. Transparent on-chain analytics let cedants verify settlement in real time.
140,000 policies issued. Payouts triggered automatically by oracle weather data. Farmers paid without filing a claim.
An EU mutual insurer serving farmers across multiple countries with a single parametric product. Custom blockchain development for agricultural finance: oracle weather data from a regional sensor grid replaced the loss-adjustment process entirely. On-chain data indexing tracks each policy's trigger status in real time.
Blockchain Professionals integrates with the principal protocols and infrastructure services that parametric insurance products depend on. Every integration below is used in production.
Security
OpenZeppelin
Audited contract libraries for all ERC standards and access control.
openzeppelin.com ↗Multi-sig
Gnosis Safe
Treasury and administrative operations; multi-sig for contract governance.
safe.global ↗Dev tooling
Foundry
Fast fuzzing and formal verification for insurance-grade contracts.
getfoundry.sh ↗Every Blockchain Professionals engagement draws from a 47-engineer team. The roles below are staffed on every fixed-scope and team-embed engagement.
Designs the overall smart contract architecture, chain selection, oracle topology and settlement flow. Sets the technical direction for every engagement.
Writes and tests Solidity and Rust contracts against the formal trigger specification, with static analysis and fuzzing on every commit.
Sources, normalises and delivers parametric data from external feeds on-chain; designs oracle fallback logic and latency controls.
Runs internal security reviews, manages third-party audit engagements and tracks findings from discovery through remediation.
Supports Central Bank innovation-hub submissions, MiCA structuring, GDPR DPIA and Solvency II capital reporting documentation.
Builds the off-chain integration layer, testnet simulations and UAT environments; runs blockchain test automation and contract test coverage.
Manages scope, timeline and stakeholder communication across the six-phase delivery path, with weekly written status to the client.
Six phases from discovery through to production and sustain. Basis risk is modelled in phase one. Oracle is tested in phase three. Audit runs in parallel with build.
Trigger specification, basis-risk analysis, oracle candidates, regulatory mapping. Deliverable: written trigger spec and basis-risk report.
Smart contract architecture, chain selection, oracle integration architecture, off-chain and on-chain component design, collateral model and settlement flow. Locked before build starts.
Live oracle data feed integration, historical back-test against trigger spec, latency measurement. No build continues until the oracle passes.
Smart contract development with static analysis, fuzzing and formal spec on every commit. Blockchain test automation and contract test coverage run continuously. External audit runs in parallel, not after.
Simulated trigger events on testnet, payout latency verification, regulator demo environment, UAT with client operations team.
Mainnet deployment, smart contract deployment verification, oracle health monitoring, on-call rotation, compliance telemetry and quarterly contract review. Web3 DevOps and blockchain infrastructure monitoring are included at the SLA tier.
Every Blockchain Professionals engagement closes with a defined set of deliverables. Nothing is retained. All IP and source code transfer to the client on final payment.
Production-ready contracts with the external audit report, findings log and resolution documentation.
Written specification of every trigger condition, oracle selection rationale and measured basis-risk score from the historical dataset.
Step-by-step mainnet deployment procedure, role assignment, multi-sig configuration and emergency pause protocol.
Data feed specifications, fallback logic, latency SLA and monitoring thresholds for every oracle integrated.
Off-chain integration layer documentation, including endpoint specifications, authentication patterns and event schema.
A recorded handover session with the Blockchain Professionals architects, covering architecture decisions, upgrade paths and sustain procedures.
We structure every engagement to protect the client. These are standard terms, not special concessions.
A 90-minute discovery call with a Blockchain Professionals architect is free of charge. We scope the product, identify the oracle candidates and give a written timeline estimate before any contract is signed.
The discovery and trigger specification phase is available as a fixed-price EUR 14,000 engagement. The output is a written trigger spec and basis-risk report you own and can take to any provider.
Every contract, script and document produced under an SOW transfers to the client on final payment. No licence fees, no vendor lock-in, no retention clause.
We include one full revision cycle in response to external audit findings within the fixed-scope price. We do not ship until critical and high findings are resolved.
We use open-source frameworks (Hardhat, Foundry, OpenZeppelin) and document all architecture decisions. Your in-house team or any subsequent provider can continue the work without rebuilding from scratch.
Any engagement can be terminated on 30 days notice. The exit package includes all source code, documentation, deployment keys (where safe) and a two-hour handover session.
Founder and President · LinkedIn ↗
I came to blockchain from the claims desk, not from crypto. My first job after Imperial was at a digital insurer where I built the claims automation layer, and then at a reinsurer where I saw the same manual reconciliation problem at a larger scale. When smart contracts became viable for financial settlement, I knew exactly where to point them.
The lesson that shaped everything came in 2017. We had built a flight-delay parametric product where the trigger was completely objective: delay over 60 minutes, pay the claim. But the manual process still took weeks. The trigger was right, the data was right, the decision was already made by the oracle, but a human had to touch it before the money moved. I rebuilt the payout layer that winter. "Pay the claim before the customer has to ask" has been rule one on every engagement since.
Read the foundational research: "Parametric Settlement: Oracle-Triggered Claims and the End of the Claims Queue" by Oliver Hayes. Research Note BPRO-2026-06, 26 pages, March 2026.
Ask the founder a questionThis note analyses 63 parametric claim events between 2022 and 2025, decomposing each claim cycle into verification time and administrative time. Across the dataset, 88 percent of claim-cycle time was administrative: submission, acknowledgement, queue processing, adjuster assignment and approval routing. The trigger was already determined; only the movement of money was delayed. We present the oracle-trigger and automated-payout protocol Blockchain Professionals has applied across 73 production contracts as part of a scalable DeFi platform development approach adapted for regulated insurance: smart contract CI/CD, on-chain data indexing and formal trigger specification. We quantify its effect on payout latency, dispute rate and claims-operations cost across three production deployments.
Available on request to qualified parties under NDA. Request the full PDF →
Blockchain Professionals holds a 4.85 average across 53 verified reviews on Clutch and G2.
Niamh Gallagher
CTO, Aileach Insurance
Blockchain Professionals rebuilt our claims layer with oracle-triggered payouts and the difference was immediate. Our average payout went from weeks to 84 seconds, and our claims operations cost fell 62 percent in year one. The team understood insurance not just blockchain, which made all the difference in trigger calibration and regulatory prep.
Claims ops cost -62% · 84s payoutStefan Reinhardt
Head of Cession, Rheinpark Re
We went from weeks of manual reconciliation to hours of automated settlement. EUR 180 million in capacity is now tracked transparently on-chain. Our cedants can see the position in real time. This is what the reinsurance market should look like.
Settlement weeks → hoursEoin Brady
COO, Tramore Mutual
We issue parametric crop insurance to 140,000 farmers. When a drought trigger fires, the oracle pays the claim before the farmer has even called us. The complaints we used to get about slow claims have essentially stopped.
140K policies · oracle-triggeredMarta Oliveira
Product Director, Vantage Brokers
Blockchain Professionals did the one thing most blockchain shops cannot do: they explained our product to regulators. The Central Bank of Ireland innovation-hub engagement they helped prepare opened doors that would have taken us years otherwise.
Regulatory-ready deliveryDavid Klein
VP Engineering, Solora Insurance
We had a claims queue. Now we do not. Blockchain Professionals removed it entirely with their oracle-triggered automation. No one is waiting for an adjuster because the adjuster is the oracle and the oracle is always on.
Claims queue eliminatedA blockchain development company designs, builds and deploys smart contracts, oracle integrations and blockchain infrastructure that run financial and insurance applications on a distributed ledger. Blockchain Professionals specialises in parametric insurance and automated claims, providing end-to-end blockchain development services: oracle-triggered policies that pay out in seconds and transparent on-chain reinsurance treaties for insurers, reinsurers and brokers.
Cost depends on scope. A parametric product build starts from EUR 48,000. A claims-automation platform runs EUR 90,000 to 260,000. An on-chain reinsurance programme starts from EUR 280,000. Time-and-materials work is billed at EUR 1,450 per engineer day. Sustain and on-call retainers start from EUR 12,500 per month.
Look for demonstrable niche depth, named engineers with verifiable credentials, audit-ready smart contracts and references from clients in your sector. For insurance use cases, verify that the team has experience with oracle design, basis risk modelling and regulatory engagement. Blockchain Professionals has shipped 73 production contracts with a security-first blockchain development record, served 40 insurers and brokers and holds ISO 27001 and SOC 2 Type II.
The policy is encoded as a smart contract. The premium is held as collateral on-chain. An oracle monitors the agreed data source: flight status, weather sensor, commodity index. When the trigger condition is met, the oracle reports the event on-chain and the smart contract releases the payout automatically with no claims queue, no adjuster and no manual approval. Our average payout time is under 90 seconds.
On-chain reinsurance writes the reinsurance treaty as a smart contract on a public blockchain. Capacity, premiums and settlements become visible and auditable to all parties in real time. Cession is automated rather than reconciled manually. Blockchain Professionals has delivered on-chain reinsurance programmes with EUR 180 million in capacity tracked transparently, cutting settlement cycles from weeks to hours.
Ethereum, Base, Arbitrum One, Polygon PoS, Avalanche C-Chain, Gnosis Chain, Optimism and Solana. Chain selection for insurance use cases depends on gas cost, finality time and regulatory acceptability. For multi-chain parametric programmes, we handle cross-chain integration across selected networks. We advise on the right chain and cross-chain architecture for each product during discovery.
We model basis risk during discovery by analysing historical trigger data against actual loss events for the proposed product. We select oracles with the lowest measured divergence, calibrate thresholds against the historical dataset and write the trigger condition into the policy specification before any smart contract is written. Basis risk is an engineering constraint, not an afterthought.
ISO/IEC 27001:2022 (Certificate BPRO-IS-2026-0556, issued by NSAI, valid through 2029-06-15), SOC 2 Type II (Report BPRO-SOC-2026-H1, by BARR Advisory), GDPR DPIA completed and Central Bank of Ireland innovation-hub engagement. Our blockchain security engineering practices are validated by both certifications. We also hold Clutch Top Blockchain Developers 2026 and G2 High Performer Winter 2026.
Discovery and trigger specification: 3 to 4 weeks. Parametric product build (single peril, single chain): 8 to 12 weeks. Claims-automation platform: 12 to 20 weeks. On-chain reinsurance programme: 16 to 28 weeks including audit. These are ranges from our production delivery history; scope, chain complexity and regulatory requirements affect actual timelines. Our blockchain technical discovery process defines scope before we commit a number.
Look for production case studies with named insurance clients and measurable outcomes, external smart contract audits with zero or low critical findings, demonstrated basis risk modelling capability, and ISO 27001 or SOC 2 certification for policyholder data security. Blockchain Professionals has served 40 insurers and brokers, holds ISO/IEC 27001:2022 and SOC 2 Type II, and treats basis risk modelling as a phase-one engineering deliverable.
Basis risk is the probability that a parametric trigger pays when no real loss occurred (or fails to trigger when a loss did occur). It is caused by imprecise oracle selection or poorly calibrated thresholds. A specialist blockchain development company models basis risk in discovery, analyses historical trigger data against actual loss events, and writes a calibrated trigger spec before any smart contract is written. Blockchain Professionals quantifies basis risk on every engagement as a deliverable, not a caveat.
ISO/IEC 27001:2022 (information security management) and SOC 2 Type II (security and availability) are the two certifications that directly cover how a development partner handles your policyholder and claims data. Blockchain Professionals holds both: ISO certificate BPRO-IS-2026-0556 issued by NSAI (valid through 2029) and SOC 2 Type II report BPRO-SOC-2026-H1 audited by BARR Advisory.
Every page on blockchain-development-company.lol is owned by a named author and reviewed at least once per quarter. Statistics, pricing bands and timelines are sourced from internal delivery records and validated against the most recent quarter before publication.
Sources of truth:
Corrections: if you find an error, email editorial@blockchain-development-company.lol with the URL, the line and the correction. We acknowledge corrections within 1 business day and publish them in the update log with a date stamp.
Independence: Blockchain Professionals has no paid sponsorships on this page. Tool mentions are factual references to software we use; none are advertisers.
Last updated: 2026-06-15
This page is operated by Blockchain Professionals Ltd, 25 Sir John Rogerson's Quay, Dublin 2, D02 XK24, Ireland. VAT IE 3927461LH. CRO 648173.
What we collect:
Your rights under GDPR: access, rectification, erasure, portability, objection, restriction. To exercise any right, email privacy@blockchain-development-company.lol. We respond within 30 days as required by GDPR Article 12.
Cookies: we set zero cookies on this page.
Data Protection Officer: dpo@blockchain-development-company.lol
Last updated: 2026-06-15
By accessing blockchain-development-company.lol you agree to these terms. The page is provided as marketing information about Blockchain Professionals services.
1. No advice. Nothing on this page constitutes legal, financial, investment, insurance, actuarial or regulatory advice. Blockchain Professionals builds blockchain software. We do not provide insurance advice, actuarial certification, legal counsel or investment guidance.
2. Scope of services. Engagements with Blockchain Professionals are governed by a separate signed Statement of Work. Pricing bands and timelines on this page are indicative ranges from prior projects, not binding offers.
3. Smart contract risk. Smart contracts deployed at client direction carry inherent risk including code-level vulnerabilities, oracle manipulation, chain reorgs, oracle downtime and economic model exploits. Blockchain Professionals warrants delivery of audited code per the SOW, not the absence of all possible risk.
4. Intellectual property. Page content is © 2013-2026 Blockchain Professionals Ltd. The Blockchain Professionals name and shield-bolt mark are unregistered trademarks. Reuse with attribution is permitted for non-commercial commentary and journalism.
5. Limitation of liability. To the maximum extent permitted by applicable law, Blockchain Professionals is not liable for indirect, incidental, special or consequential damages arising from your use of this page or any content linked from it.
6. Governing law. Irish law. Exclusive venue: courts of Dublin, Ireland.
ISO/IEC 27001:2022, Information security management
SOC 2 Type II
Regulatory and assessment
To request copies of any certificate or the SOC 2 report, email security@blockchain-development-company.lol from a corporate domain.
Describe your product idea or claims challenge and we will tell you what is achievable and on what timeline. We typically reply within 1 business day.