Index
DefunctYC W16San Francisco, US · 5 employees · 9 known investors
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Index provides data quality and management infrastructure for law firms, ensuring contact, company, and matter data remains accurate and enriched continuously through automated monitoring and verification integrated with existing systems.
Also known as Index Group, Inc.
Founders & leadership· Y Combinator alumni (W16)







Investors · 9
How we know: Whoa I Lp, By: Whoa Ventures's portfolio page · Not right? Tell us
How we know: the Y Combinator directory · open dataset · 5k.vc investor directory · Not right? Tell us
How we know: the VCSheet dataset · Not right? Tell us
How we know: open dataset · 5k.vc investor directory · Not right? Tell us
How we know: open dataset · 5k.vc investor directory · Not right? Tell us
How we know: a partner's Signal profile · Not right? Tell us
How we know: open dataset · 5k.vc investor directory · Not right? Tell us
How we know: funding news · press coverage · Not right? Tell us
Founder mafia
5 people who came through Index went on to found or lead other companies.
Related companies · 10
Companies working in the same space as Index.
Legal entities · 1
corporate structureFrequently asked questions
- What does Index do?
- Index provides data quality and management infrastructure for law firms, ensuring contact, company, and matter data remains accurate and enriched continuously through automated monitoring and verification integrated with existing systems.
- Who founded Index?
- Index was founded by Denis Anscomb, Cezar Grigore.
- Who are Index's investors?
- Index's investors include 2.12 Angels, Whoa I Lp, By: Whoa Ventures, Y Combinator, 10x Founders, Abstract Ventures, Blackbird Ventures, Blue Moon, Gradient Ventures and 1 more.
- Where is Index headquartered?
- Index is headquartered in San Francisco, US.











