companies / onyx-app
Generated UTC · publication cutoff 2026-11-09
Insufficient cited evidence for a two-sentence summary.
verified=2026-09-27 json
| total_raised | 1,000,0001.0M | ○ |
|---|---|---|
| founded | 2023 | |
| hq | San Francisco, USA | |
| industry | unknown | |
| stage | seed |
Onyx is an open-source enterprise AI chat platform that grounds answers in company documents and SaaS data through hybrid search and RAG. It is built for engineering, sales, support, and compliance teams in industries like aerospace, defense, and higher education that need self-hosted AI. Independent blind benchmarks show it winning over 60% of workplace queries against ChatGPT and Claude.
No cited completed company acquisition recorded.
Dated disclosures. Customer relationships and classifications are historical; ARR is separate from revenue.
No cited disclosure recorded: named customer, disclosed revenue, ARR, count, B2B / B2C, sector, go-to-market.
No cited valuation with an explicit basis is recorded.
Historical post-money / actual annual or stated TTM revenue. Same currency; economic valuation date within 90 days of revenue period end, inclusive. No FX, ARR, annualized revenue, estimates or projections. Conflicts and ambiguous ties are withheld.
No qualifying pair recorded.
| date | type | amount | lead | src |
|---|---|---|---|---|
| 2024-01-01 | seed | 1,000,0001.0M | null | ○ |
| person | role | src |
|---|---|---|
| Chris Weaver | founder | YC |
| Yuhong Sun | founder | YC |
@sentry/browser, heroui, hsts, next.js, posthog-js, react, vercel, webpack
| fact | status | src |
|---|---|---|
| Seed, $1.0M | attributed | ○ |
| existence | sourced | YC |
| description | self-reported | WEB |
| date | fact | change | src |
|---|---|---|---|
| 2026-09-24provenance_existence: self-reported → sourced, YC 2026-09-17 | provenance_existence | self-reported → sourced | YC 2026-09-17 |
Records begin 2026-09-24. all_changes