Home / Groups / Y Combinator companies / Vector

Vector among Y Combinator companies

Vector was detected on 123 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. 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 four groups · Vector across every group and the wider sample

<a href="https://installmap.com/groups/yc/vector"><img src="https://installmap.com/badges/yc/vector.svg" alt="Vector runs on 2.3% of Y Combinator companies, 123 of 5,386 crawled companies"></a>

[![Vector runs on 2.3% of Y Combinator companies, 123 of 5,386 crawled companies](https://installmap.com/badges/yc/vector.svg)](https://installmap.com/groups/yc/vector)

Cite

Vector was detected on 123 of 5,386 crawled Y Combinator company websites (2.3%). Installmap, 4 September 2026, https://installmap.com/groups/yc/vector.

Copy

Other Visitor Identification and ABM tools in this group

• Apollo.io Tracker 3.2%
• RB2B 2.9%
• ZoomInfo WebSights 1.4%
• Warmly 1.3%
• Dealfront Leadfeeder 1.2%