Blocify is a senior Blockchain, AI and software studio. Headquartered in Amsterdam, engineering office in Prishtina, Kosovo. We turn ambitious ideas into production-grade Web3 and AI products — usually in 8–12 weeks.
block 26,184,002
62k calls / wk
Amsterdam · Prishtina
52.36° N · 42.66° N
Trusted by founders, funds & protocol teams across the EU and US
We don't try to be everything. We pick the few things we are excellent at and ship them at a level you can hand to your investors and your auditors.
From whitepaper to mainnet in 8–12 weeks. Smart contracts, indexers, dApps and infra — audited and production-ready.
Agents, RAG pipelines and multimodal copilots built on the Claude, OpenAI and open-source model stack.
Type-safe, accessible, fast. We build web and mobile products that compound — not prototypes you have to throw away.
Internal audits, threat models and continuous review for Solidity, infra and AI agent surfaces.
Strategy, brand systems and product design built around the actual user journey — not the demo screenshot.
Tokenomics modelling, vesting, liquidity bootstrapping and treasury ops for serious teams.
// Stack — what we ship with
A sample of what we've shipped over the last 18 months. Names and metrics are real; some clients prefer not to be linked publicly.
01 · VaultX Labs · 2025
Account-abstraction wallet + cross-chain yield router. Built the smart contracts, the relayer mesh and the React frontend in 11 weeks; audited by Spearbit before mainnet.
$2.4M
TVL in 90 days
02 · Neurochain · 2025
Designed the agent runtime, attestation registry (ERC-8004) and a usage-metered billing layer. Agents publish capabilities; clients pay per call in USDC.
62k
Agent calls / week
03 · Pulse DAO · 2024
Sybil-resistant voting, milestone-based payouts and a dispute layer for community grant capital. Integrated with Gitcoin Passport and Safe.
€340k
Grants disbursed
04 · Atlas · 2025
ERC-4337 wallet with passkeys, social recovery and gas sponsorship. iOS + Android shells around a shared React Native core.
5.2k
Wallets activated
05 · Sentry AI · 2025
Static + symbolic analysis fused with a fine-tuned LLM that explains findings in plain English. Plugs into GitHub Actions and Foundry.
140
Repos protected
06 · MintForge · 2024
Drag-and-drop builder for collections with paymaster-funded gas. Creators ship in minutes, collectors mint without ever holding ETH.
8.4k
Mints sponsored
No 12-week discovery deck. No 'platform team'. Senior engineers shipping demoable progress on a tight, two-week cadence.
One-week paid sprint. We map the problem, talk to your users, and write the spec the team will actually build against.
Tech choices, threat model, infra cost envelope, and a build plan with weekly demoable milestones.
A small senior squad — staff engineer, designer, ML or chain specialist as needed — shipping on a 2-week cadence.
We don't disappear at launch. We stay on as your fractional engineering team, on retainer, until you've hired your own.
"Blocify shipped our intent-router on Base in eleven weeks. Our previous agency had been trying for six months. The audit came back with two informational findings."
Marc D.
Co-founder & CTO, VaultX · Berlin
"The most senior team we've worked with. They wrote the spec we should have written, then built it."
Aida H.
Head of Product, Pulse DAO · Lisbon
"We hired Blocify for an MVP and ended up keeping them as our fractional engineering team for a year. They earned it."
Tomas R.
Founder, Atlas · Amsterdam
Most engagements kick off within two weeks of the first call. We always run a paid one-week discovery sprint before any larger commitment so neither side is guessing.
Three to five senior people: a staff engineer, a designer, and one or two specialists (smart-contract engineer, ML engineer, or platform engineer) depending on the work. No accounts manager between you and the team.
Yes — we have done it many times. The constraint is scope, not capability. We will tell you within the discovery sprint whether eight weeks is realistic and exactly what we would cut to fit it.
Internal review is part of every engagement. For external audits, we work with Spearbit, Trail of Bits and Cantina, and we hand auditors a codebase that has already passed our internal hardening checklist.
Occasionally, in addition to a reduced cash rate, for early-stage teams we believe in. The default model is fixed-scope cash on a 4-week or 8-week milestone schedule.
Headquarters in Amsterdam, engineering office in Prishtina, Kosovo. The whole team is on CET ±2h. We meet clients in Amsterdam and run the build out of Prishtina.
Strategy and partnerships in Amsterdam. Engineering, design and product in Prishtina. We share rituals, on-call rotations and a single GitHub org — never an outsourcing handoff.
Strategy · Partnerships · Commercial
Engineering · Design · Product
Let's build something
Tell us where you are and where you want to be. We'll come back with a shaped engagement, a fixed timeline, and a price you can plan around.