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Vector among Y Combinator companies

Vector was detected on 124 of 5,386 crawled Y Combinator company websites, a share of 2.3%.

5,386 of 6,133 Y Combinator domains returned a usable record and form the denominator. 5,242 were counted from a rendered homepage crawl on 4 September 2026, 144 from a plain fetch only, and 747 returned no usable record. Company list: Y Combinator company directory. <5 means fewer than 5 crawled domains in that group. Rank 3 of the 5 Visitor Identification and ABM tools published for this group.

Software used by Y Combinator companies · Visitor Identification and ABM across all groups · Vector across every group and the wider sample

Vector runs on these Y Combinator companies

• Athelas
• Podium
• Go1
• Teleport
• Luciq (formerly Instabug)
• Tennr
• Gem
• Plate IQ
• Mezmo
• Rose Rocket
• Ambient.ai
• Freshpaint
• Collectly
• Curri
• Double
• Fondo
• Conveo
• Exa
• Rootly
• Tavus

20 of 124, ordered by team size, largest first.

<a href="https://installmap.com/groups/yc/vector"><img src="https://installmap.com/badges/yc/vector.svg" alt="Vector runs on 124 of 5,386 crawled YC companies (2.3%)"></a>

[![Vector runs on 124 of 5,386 crawled YC companies (2.3%)](https://installmap.com/badges/yc/vector.svg)](https://installmap.com/groups/yc/vector)

Other Visitor Identification and ABM tools in this group

• Apollo.io Tracker 3.2%
• RB2B 2.9%
• ZoomInfo WebSights 1.4%
• Warmly 1.3%
• Unify 1.2%
• Dealfront Leadfeeder 1.2%
• Snitcher 1.1%
• Leadsy 1.0%