Underscore VC portfolio

Underscore VC (Venture capital) is known to hold 44 companies, 28 of them startups. 18 of them are hiring now, with 442 open roles. Its companies closed 4 venture rounds in 12 months, raising $89.5M. Most of them work in AI Agents, Search Engine Optimization (SEO), Logistics.

Source: Alion Venture capital Oct 2, 2026
Investments
44
28 of them startups
Hiring now
18
442 open roles
Rounds in 12 months
4
$89.5M raised
Exits
1

Companies Underscore VC has invested in

Luminai Medical & Healthcare Robotics · United States Series B $38M · 5 mo ago 14 roles portfolio pageSep 25
Slang.ai Conversational AI · United States Series B $36M · 7 mo ago 13 roles portfolio pageSep 25
TetraScience United States Venture round $15M · 7 mo ago 14 roles portfolio pageSep 25
Hypernatural Photo & Video Editing Software · United States Venture round $500k · 9 mo ago portfolio pageSep 25
Terra Security Penetration Testing · Israel Series A $30M · 12 mo ago 8 roles portfolio pageSep 25
Clockwork Accounting & Tax Software Venture round $20.5M · 12 mo ago portfolio pageSep 25
Vested United States Venture round $3M · 15 mo ago portfolio pageSep 25
BusRight Smartphones Venture round $20M · 17 mo ago 2 roles portfolio pageSep 25
CloudZero Network Security · United States Series C $48M · 19 mo ago 15 roles portfolio pageSep 25
Salsify Master Data Management Series D $43M · 2 yr ago 11 roles portfolio pageSep 25
Celonis Process Mining · Germany Series E $1B · 2 yr ago 200 roles portfolio pageSep 25
LearnLux United States Venture round $7.1M · 2 yr ago 19 roles portfolio pageSep 25
HelloTeam Human Resources Series A $10M · 3 yr ago lead 2 roles portfolio page, round in the pressAug 21, 2020
Pagos Payment Processing & Gateways Venture round $34M · 3 yr ago portfolio pageSep 25
project44 Decision Intelligence · United States Venture round $31.1M · 3 yr ago 33 roles portfolio pageSep 25
Goldcast United States Venture round $28M · 4 yr ago 7 roles portfolio pageSep 25
Kaiko Blockchain Analytics · France Venture round $53M · 4 yr ago portfolio pageSep 25
Apploi Venture round $25M · 4 yr ago portfolio pageSep 25
Hi Marley InsurTech · United States Series B $25M · 5 yr ago 7 roles portfolio pageSep 25
Frase LLM & Generative AI · United States Venture round $948k · 8 yr ago portfolio pageSep 25
Soofa Smart Building & Cities Venture round $2.5M · 9 yr ago portfolio pageSep 25
Marriott International, Inc. Vacation Rentals · United States Venture round $12.2M · 9 yr ago portfolio pageSep 25
Cloudera Data Warehouses & Lakehouses · United States 64 roles portfolio pageSep 25
H1 Health Data & Interoperability · United States 21 roles portfolio pageSep 25
Heraldai Property & Casualty Insurance 6 roles portfolio pageSep 25
ORION Security Data Loss Prevention 6 roles portfolio pageSep 25
Bizzen Office Management 1 role portfolio pageSep 25
Aircon Logistics portfolio pageSep 25
Coda Office & Productivity Software portfolio pageSep 25
Darby, Inc. Mobility & Assistive Devices portfolio pageSep 25
Forge AI Agents portfolio pageSep 25
Goingclear Web Design · United States portfolio pageSep 25
Korl AI Agents portfolio pageSep 25
Movemint Sporting Events portfolio pageSep 25

Focus

Markets
AI Agents9%
Search Engine Optimization (SEO)5%
Logistics2%
Office Management2%
Smartphones2%
Query Engines & Big Data Processing2%
Data Warehouses & Lakehouses2%
MLOps2%
Where its companies are
United States34%
Germany2%
France2%
Israel2%
Stage of its companies
Venture, series not stated64%
Series C and later14%
Series B14%
Series A9%

Questions about Underscore VC

How many companies has Underscore VC invested in?

Underscore VC is known to hold 44 companies: 28 startups, and 1 exits so far, read from its own portfolio page and the funding rounds that name it.

Is Underscore VC investing now?

Underscore VC has no round in the press in 12 months and no new company on its portfolio page in 90 days.

What does Underscore VC invest in?

The markets of the companies Underscore VC holds: AI Agents (9%), Search Engine Optimization (SEO) (5%), Logistics (2%), Office Management (2%), Smartphones (2%).

Which Underscore VC portfolio companies are hiring?

18 companies Underscore VC holds are hiring now, with 442 open roles listed on this page.

Who does Underscore VC invest alongside?

The investors that hold the most companies together with Underscore VC: Y Combinator, Insight Partners, Glynn Capital, Accel, Greylock.

How this page is made

A company counts as a holding when the investor’s own portfolio page links to it, a program’s catalog lists it, or a funding round in the press names the investor. The numbers are rebuilt every night; each company shows where it came from and when it was first seen.

Sources: 1 rounds in the press that name it

Underscore VC portfolio: 44 known companies. Alion, Oct 2, 2026. https://alion.io/company/underscore-vc/portfolio

Licence: CC BY-SA 4.0JSON