Relari
Relari is building the infrastructure for trustworthy AI agents in the Software 3.0 era. We’re the company behind Nuvi.dev — a natural language agent builder that turns plain-English specifications into intelligent, verifiable agents — as well as the open-source frameworks Agent Contract and continuous-eval, which ensure AI systems behave as intended.
Y Combinator
yc-company-directory #5638Relari is building the infrastructure for trustworthy AI agents in the Software 3.0 era. We’re the company behind Nuvi.dev — a natural language agent builder that turns plain-English specifications into intelligent, verifiable agents — as well as the open-source frameworks Agent Contract and continuous-eval, which ensure AI systems behave as intended.
sourceRelari is classified as AI agents from source descriptions and fund-directory context. Similar companies below are ranked from offline product facets and meaningful description overlap; category and source affiliation can only strengthen an existing product match. For lookup-created rows, the profile starts as pending enrichment until deeper source collection runs.
Local clusters rerank extracted product concepts and description terms. The generated graph remains the fallback for sparse descriptions: offline reciprocal product-similarity graph: extracted concepts + description terms + bounded category/affiliation boosts. Minimum fallback score: 0; max competitors: 6.
Companies similar to Relari
A deterministic local cluster built from offline product facets and meaningful description terms. Category and selected-institution affiliation provide bounded tie-breaks. Open any peer to continue exploring its cluster.
Zeon Systems
match 67We’re building AI-powered systems that automate manual work in scientific labs using robotics. Scientists simply type their experiment in plain English. Zeon translates it into code and runs it on robotic arms (no coding required). By controlling robots with natural language, we’re enabling automation for every lab, every scientist, and every experiment. Zeon is lab-aware. It detects equipment, adapts to protocols, and moves autonomously between instruments to execute full workflows. We’re alrea
shared extracted concept terms: system; shared product terms: re, natural, language, plain; shared product theme: developer infrastructure; same category: AI agents; shared affiliation: Y Combinator
hud
match 51HUD (YC W25) is developing agentic evals and RL environments for Computer Use Agents (CUAs) that browse the web for frontier AI labs. Our CUA Evals framework is the first comprehensive evaluation tool for CUAs. People don't actually know if AI agents are working reliably. To make AI agents work in the real world, we need detailed evals for a huge range of tasks. We're backed by Y Combinator, and work closely with frontier AI labs to provide agent evaluation and training infrastructure at scale.
shared extracted concept terms: eval; shared product terms: eval, framework, re, infrastructure; shared product theme: developer infrastructure; same category: AI agents; shared affiliation: Y Combinator
Verdant
match 46Verdant is building the AI infrastructure for local government, and we’re starting with AI-native end-to-end permitting software that dramatically cuts local government permit review time. We help applicants file complete, compliant applications upfront, then help staff review them - our AI reads documents, plans, and diagrams, then flags issues and drafts the final report. Staff just sign off. Pandemic-era incumbent contracts are churning because staff are stuck with legacy systems that only in
shared product terms: infrastructure, era, re, contract; shared product theme: developer infrastructure; shared affiliation: Y Combinator
Signadot
match 43Signadot is a Kubernetes-native platform that empowers AI coding agents to verify code at scale. Combining fast, scalable ephemeral environments with a validation framework built for complex distributed systems, Signadot ensures high-velocity code generation results in safely merged pull requests.
shared extracted concept terms: system; shared product terms: framework, ensure, system; shared product theme: developer infrastructure; same category: AI agents; shared affiliation: Y Combinator
Lariat Data
match 40Lariat is a Continuous Data Quality monitoring platform to discover data bugs before your consumers do. Ensure data products don’t break even as business logic, input data and infrastructure change. Use Lariat to define and then automatically extract, store and visualize data quality metrics on raw event-level data through to delivered data products.
shared extracted concept terms: continuou; shared product terms: continuou, ensure, infrastructure; shared product theme: developer infrastructure; shared affiliation: Y Combinator
Valio
match 39Unlocking Millions in Untapped Rebates for Health Systems Valio is building the AI infrastructure that turns confusing rebate contracts into cash.
shared extracted concept terms: system; shared product terms: infrastructure, contract, system; shared product theme: developer infrastructure