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Blockchain Development for Institutional Onchain Finance

We design, build, and run the systems behind DeFi, tokenization, RWA, and stablecoins, for banks, CASPs, asset managers, fintechs, and Web3 protocols. 250+ projects since 2016.

250+
Projects delivered since 2016
$2B+
In assets secured across 120+ networks
1M+
Developers rely on our open-source dev tools
0
Vulnerabilities across 250+ delivered projects
Trusted by 60+ networks and 95+ protocols

What Protofire builds

Route by your context or by capability. Every path leads to a dedicated page with the engineering detail, real case studies, and a way to start.

Built for your industry
All industries →
Banks & Credit Institutions
→
In-app crypto, custody, staking & credit, on your authorisation
CASPs & Crypto Exchanges
→
Regulated products on the balances you already custody
Asset Managers
→
Tokenized funds & on-chain operations
Fintechs & Neobanks
→
Embedded yield, lending & vaults, under your brand
Payment Providers
→
Stablecoin settlement & cross-border payments
RWA Issuers
→
Tokenize real-world assets, compliantly
Specialty Finance
→
Private credit · factoring · trade finance
Treasuries
→
DAO & institutional, on-chain
Prediction Markets
→
Build & scale on-chain prediction platforms
DeFi Protocols
→
Build · secure · scale · grow
L1 / L2 Chains
→
Bootstrap infrastructure, attract protocols & TVL
By capability
Smart ContractsSecurity & AuditsWallets & AppsDeFiTokenization & RWAOracles & InteroperabilityNode InfrastructureSafe & AccountsStakingPrivacyAI
Official Safe partner 130+ Safes deployedSolhint 1M+ developersTop-3 indexer in The Graph250+ projects 60+ networks · since 2016

Case studies

Trusted by 60+ Networks and 95+ Protocols

RWADeFi

Swarm Markets: BaFin-regulated DEX

The first BaFin-regulated exchange for tokenized stocks and crypto.

View case study→
AIInfrastructure

Vana: staking dApp, explorer & bridge

Staking dApp, subgraph, block explorer, and bridge UI for an AI-data Layer 1.

View case study→
Wallets

Telos privacy wallet

Shielded payments on Telos EVM with native Rust proof generation.

View case study→

About Protofire

Protofire is an engineering firm that has designed, built, and operated on-chain infrastructure since 2016, for Web3 protocols, DeFi platforms, and institutions bringing real assets on-chain.

Ecosystems we have built in

Meet Our Team

Since 2016, this team has been building the open financial infrastructure that protocols, fintechs, and banks now run on.

85+
engineers across 17+ countries
Renat Khasanshyn, Co-Founder of Protofire
Renat Khasanshyn
Chief Executive Officer
Andrei Yurkevich, Co-Founder of Protofire
Andrei Yurkevich
Founding Member
Cristian Malfesi, Offer Owner at Protofire
Cristian Malfesi
Offer Owner
Alejandro Losa
Alejandro Losa
Offer Owner
Ivan Bandaryk, SubDAO Owner at Protofire
Ivan Bandaryk
SubDAO Owner
Arsenii Petrovich, SubDAO Owner at Protofire
Arsenii Petrovich
SubDAO Owner
Luis Medeiros, Offer Owner at Protofire
Luis Medeiros
Offer Owner
Diego Torres, Offer Owner at Protofire
Diego Torres
Offer Owner
Rado Patus, Offer Owner at Protofire
Rado Patus
Offer Owner
Ivor Jugo, Offer Owner at Protofire
Ivor Jugo
Offer Owner
Anastasiia Osypova
Anastasiia Osypova
Head of People
Timur Galimov
Timur Galimov
Head of Marketing
Yuliya Murashko
Yuliya Murashko
Finance Director
+This could be youSee open roles →

Get a proposal

Tell us what you are building. An engineer reads it, we have a short call, and the written proposal follows within one business day.

Hi, my name's

Luis Medeiros

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