project
wallets for agents that pay
sigloop is the payment layer the agentic web needs, providing AI agents with smart contract wallets featuring safety limitations, session keys, scoped permissions, and native HTTP 402 payment automation.
welcome to th3 loop
a software innovation organization, building at the intersection of blockchain, AI, and real world use cases.
technologies we build with
- EVM
- ERC-4337
- zero knowledge proofs
- AI / ML
- account abstraction
- smart contracts
- on-chain verification
- agent frameworks
- cryptographic proofs
- digital product passports
- decentralized identity
- supply chain verification
building things that matter
we build at the intersection of blockchain and AI, turning emerging technology into products that solve real problems.
what we do - technology with purpose, built with craft
software alone is not enough to create a useful product. we focus on building with a balance of creativity, quality, and innovation using the most capable technologies available.
- software engineering. we design and build robust, scalable software, from web applications to smart contracts, using modern frameworks and battle-tested architectures.
- blockchain & web3. we build on-chain systems that work: account abstraction wallets, zero knowledge proof pipelines, smart contract infrastructure, and protocol integrations.
- AI & machine learning. we research and prototype with emerging AI technologies, from document ingestion pipelines to agent frameworks, and ship them as production-grade products.
- product strategy. we help teams navigate complex technical decisions, from architecture design to technology selection, with a focus on long-term quality and real-world utility.
want to get in touch?
find us
- remote-first
worldwide
inth3loop.org - Cătălin Tișcă
admin@tiscacatalin.com
tiscacatalin.com