MTS Atlas
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USUnion Square Ventures logo

Firm & fund profile / Sourced portfolio

Union Square Ventures

Tracked participation in 5 Atlas companies, with 3 explicitly attributed leads.

Firm website ↗
5portfolio companies
13round participations
3lead positions
$55Mled round total
Conviction

Most recent leads

The latest rounds this investor is sourced as leading, newest first.

Mar 2025ViamSeries C$30MOct 2018AbridgeSeed / Series A (combined total disclosed)$15MApr 2015ClarifaiSeries A$10M
Capital activity

Portfolio

CompanyLatest valuationFirst → latestRoundsRoleLatest round
GAGeneralist AI logoGeneralist AI$3BJun 2026 → Aug 20262 roundsParticipantSeries B extension (reported)
SSuno logoSuno$5.4BJun 2026 → Jun 20261 roundParticipantSeries D
VViam logoViam—Jun 2021 → Mar 20254 rounds1 ledSeries C
AAbridge logoAbridge—Oct 2018 → Feb 20243 rounds1 ledSeries C
CClarifai logoClarifai—Apr 2015 → Oct 20213 rounds1 ledSeries C