Index Ventures AI-native services portfolio
Index Ventures has backed 2 AI-native services firms in our map. Rounds below are the dated, sourced ones already shown on each firm's profile.
Public sources only. See the funding tracker for every round across the directory.
Firms backed (2)
| Firm | Trade | Round summary |
|---|---|---|
| Crosby | Legal Services | 31 Mar 2026, Series B, $60M, lead or co-lead · source 8 Oct 2025, Series A, $20M, lead or co-lead · source |
| Pilot | Tax & Accounting | 26 Mar 2021, Series C extension, $100M, participant · source Apr 2019, Series B, $40M, lead or co-lead · source |
More signals
These are the AI-native services firms in our directory where a public round names Index Ventures. Compare other investors on the investor index, browse every sourced round on the funding tracker, or see who is hiring on the hiring tracker.
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Map last updated 1 Nov 2026. 173 firms across 12 trades.
Questions
How many AI-native services firms has Index Ventures backed?
On AI Native Map, Index Ventures appears on sourced funding rounds for 2 firms: Crosby, Pilot. Counts cover only firms in our directory with a dated public round that names this investor.
Which AI-native services rounds did Index Ventures lead?
Index Ventures is marked as a lead or co-lead on Crosby, Pilot. Other appearances are as a named participant.
What is an AI-native services company?
A company that sells a finished service, such as legal work, bookkeeping or insurance, and delivers it with its own AI, instead of selling software to the firms that do the work. See the guide.
Where does this investor data come from?
Every round here already appears on the firm's AI Native Map profile with a link to its public source. See the funding tracker and methodology.