Protocol engineering
Deep engineering for complex blockchain systems
Protocol-level work on infrastructure, open-source, tooling, and production deployments. We move quickly because we run these systems ourselves.
+0
Nodes deployed
0
Supported networks
+0
Stakers
$0+ Billion
Assets under delegation
at ATH
Operators who engineer
10,000+ validators across live networks. That operational depth lets us work at the protocol layer: consensus, nodes, privacy. Not just APIs.
Complex systems, fast ramp
New ledgers, execution environments, synchronisation protocols: we learn quickly and ship. Including permissioned ledger infrastructure others find opaque.
Co-develop and deliver
Side-by-side from design to deployment: specs, open-source maintenance, and production hardening with 24/7 operations.
Canton Development Fund
FCS contributes engineering to the Canton Development Fund: infrastructure, wallet tooling, and ecosystem access. The same team runs Canton validators in production for clients.
1 year
Canton mainnet operations
0+
Customer validators
0+
Verified app partners
Open engagements
Open to new protocol engagements
Foundations, protocol teams, and enterprises. If you need engineering that goes deep fast, get in touch.
How can we help you?
Get in touch with our team to discuss the best solution for your needs.