Capability
Blockchain, Web3 & Indexers
Decentralized apps and blockchain indexers, full cycle — from running nodes to the interface.
What we build
- Web3 interfaces & NFT marketplaces
- Blockchain data indexing (Subgraph, Substreams)
- Node deployment & operation (consensus + execution)
- DeFi platform & wallet integrations
- AWS hosting & scaling
How we build it
Proof
High-stakes domain experience
Blockchain is one of the high-risk domains our discipline was forged in — auditable, high-reliability infrastructure with security-first engineering.
Agentic automation at Data Subsystems
Agents, the orchestration that runs them, and the controls that make them auditable.
Flagship capability
Agentic Automation & Orchestration
AI agents that do real work, coordinated with your systems, automations and people — durable, observable, human-in-the-loop.
How we build agents →Flagship capability
Controls-Ready Automation · SOX, ITGC & ITAC
Engineered against IT general controls, with application controls and an evidence trail built into every workflow.
How we make it auditable →New
Agentic Solution Accelerators
Reusable building blocks extracted from systems we built and operate — a first automated process live in weeks.
See the accelerators →Have something that needs to ship?
Tell us what you're building. We'll tell you how we'd build it — and what it'll take.