Composio
TL;DR中文
给AI agent接入外部工具的集成层——处理认证、API映射、触发器这些脏活。这个list里最早期的公司（约$29M融资，估值可能在$120M-数亿区间），风险和回报都最高。
Worth-Joining Index · Scorecard
v2.1 ALPHA · 2026-08Career Score
—/100
Coverage
41%thin data
Verified
20%
Stage cohort
Early
Vibe Check
🎪 community voting coming soon
Total raised
约$29M（种子轮约$4M + 2025年7月Series A $25M），两轮合计
Team size
约81人
Traction · Key numbers
Funding
Total raised
约$29M（种子轮约$4M + 2025年7月Series A $25M），两轮合计
Rounds
2
Valuation pace
Not officially disclosed; third parties estimated ~$120M as of early 2025
$24–25M
Series A · 2025-03 · led by Lightspeed Venture Partners（领投2025年7月官宣的Series A, $25M）
With: SV Angel, Dharmesh Shah（HubSpot创始人） · 与fixture一致（Lightspeed领投）。补充：参投方除fixture列出的SV Angel、Dharmesh Shah外，媒体报道还提到Guillermo Rauch（Vercel CEO）、Gokul Rajaram、Soham Mazumdar（Rubrik联合创始人）、Blitzscaling Ventures、Operator Partners、Agent Fund by Yohei Nakajima，以及老股东Elevation Capital和Together Fund也参投——fixture的participants列表不完整，可考虑补全。
Undisclosed
Early round · 2023
With: Elevation Capital · Founding team has strong roots in India
▸No new funding news for over a year since the March 2025 Series A — not a good sign in this space (peers have been raising rapidly over the same period)
Angels: Dharmesh Shah（HubSpot创始人）
Founders
Reality · Working here
·This is the company with the least public information on the list, so confidence in any judgment is correspondingly lower — treat the above as a starting point, not a conclusion
Signals & Risks
Editorial ✎
Good fit for
· People who can stomach high risk and want early equity and fast growth
· People with financial cushion, or early enough in their career to absorb one failure
Not for
· Anyone who needs visa sponsorship — early-stage uncertainty amplifies the risk, so be careful
Ask in the interview
1. Before joining, pin down runway and the latest revenue picture: what's ARR today? How much runway is left? What's the plan for the next round? A good company won't mind these questions
2. This is the company on the entire list that most requires your own due diligence
Data changelog
Community corrections → editorial review → applied, fully on the record
data as of 2025-07 · Source: SiliconANGLE ↗
data as of 2026-08 · Source: Jobera (aggregating Composio's Ashby careers page) ↗
data as of 2025-07 · Source: SiliconANGLE / Yahoo Finance (via PR Newswire) ↗
data as of 2026-08 · Source: Jobera (aggregating Composio's Ashby careers page) ↗
data as of 2025 · Source: U.S. DOL LCA disclosure data via h1bdata.info ↗
Sponsorship
✓ Publicly verifiable · government dataH-1B recent sponsorship activity Latest
DOL LCA Disclosure Data · FY2024 – FY2026 Q2 ↗No LCA records in FY2024 – FY2026 Q2 — no public H-1B sponsorship activity recently. Confirm directly in interviews, or ask insiders in the group.
H-1B approval history
USCIS H-1B Employer Data Hub · FY2021–2023 ↗No approvals in FY2021–2023. Most companies on the list were founded after 2022, so missing early records is normal — it doesn't mean they don't sponsor today. Confirm in interviews, or ask insiders in the group.
PERM green cards
DOL PERM Disclosure Data · FY2025 – FY2026 Q2（至2026年3月） ↗No records for this company in the imported PERM data. Green-card processes usually start once a company matures.
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Editorial deep dive · Members only
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