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Union Square Ventures — Portfolio, Page 7

Investor actively backing innovative startups and growth-stage companies across various industries and funding rounds.

252
Companies
$4.3B
Total invested
$23.3M
Avg. check
63
Industries
Artificial Intelligence (AI) 7Renewable Energy 4Software 4Information Technology 4FinTech 3Battery 3+57 more
Founder contacts

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Portfolio companies

Showing 145–168 of 252
Radiant
February 2026

Radiant develops portable nuclear microreactors designed to generate electricity and heat in a compact, factory-built form.

Clean Energy · El SegundoSeries D
Somos Internet
February 2026

Somos Internet is a network and telecommunications startup that provides latest generation internet with a fast, secure, stable connection.

Internet · MedellínSecondary Market
Uniswap Labs
February 2026

Uniswap Labs builds products for users to safely and securely access DeFi.

Blockchain · New YorkUndisclosed
Upgrade
February 2026

Upgrade is a fintech company that offers mobile banking, credit, and payment products to mainstream consumers.

Banking · San Francisco$250.0M Debt Financing
Forerunner
February 2026

Forerunner is an AI-powered geospatial platform that assists governments in updating their operations and enhancing community resilience.

Artificial Intelligence (AI) · San Francisco$26.3M Series B
XFuel
January 2026

XFuel produces sustainable and net-zero road, marine and aviation drop-in fuels

Biofuel · Dublin$20.0M Series A
Zanskar
January 2026

Zanskar develops data-driven technology to identify and develop geothermal energy resources.

Analytics · Salt Lake City$115.0M Series C
Mundi
December 2025

Mundi provides financial, trade development, strategy, freight and reinventing international trade services.

Finance · Nueva YorkSeries A
Sora Schools
December 2025

Sora Schools is an innovate online middle & high school designed to accelerate your student toward their wildest dreams.

Education · New York$1.5M Series Unknown
Supper
December 2025

Supper is an AI-driven BI platform that delivers insights for reports, board meetings, and daily business operations.

Artificial Intelligence (AI) · New York$11.0M Seed
Tutor Intelligence
December 2025

Tutor Intelligence builds AI-driven warehouse robots that handle picking, packing, and material-handling operations.

Artificial Intelligence (AI) · Cambridge$34.0M Series A
Anthro Energy
November 2025

Anthro Energy is a battery technology company that uses polymer electrolytes to improve the safety and adaptability of lithium-ion cells.

Battery · San Jose$5.5M Grant
The General Intelligence Company
October 2025

The General Intelligence Company is an AI based It firm offering ai agents for running autonomous businesses.

Artificial Intelligence (AI) · New York$8.7M Seed
Pluralis Research
October 2025

Pluralis Research operates as an AI start-up that uses decentralized training to create open-source AI.

Artificial Intelligence (AI) · San Francisco$1.0M Non Equity Assistance
FloodMapp
October 2025

FloodMapp is a predictive flood mapping technology available as a suite of B2B SaaS products.

Big Data · Brisbane$66K Grant
Electroflow Technologies
September 2025

Electroflow Technologies is a chemical manufacturing company that specializes in developing battery materials for energy abundance.

Chemical · San Bruno$12.8M Seed
Doctronic
September 2025

Doctronic is the #1 AI doctor delivering secure, accurate, and instant medical guidance & seamless access to licensed physicians 24/7

Artificial Intelligence (AI) · New York$20.0M Series A
Blixt
September 2025

Blixtis a company that offers semiconductor-based circuit breakers and household fuses.

Semiconductor · StockholmGrant
The Clearing Company
August 2025

The Clearing Company is a new on-chain prediction market platform that offers an on-chain, permissionless architecture

San Francisco$15.0M Seed
Ostrom
June 2025

Ostrom is a green digital energy provider that helps you use power when it’s cheapest and greenest.

Clean Energy · Berlin$23.0M Series B
UNIGRID
June 2025

Unigrid develops sodium-ion batteries for energy storage and e-mobility applications.

Battery · San Diego$2.9M Grant
Stash
May 2025

Stash develops a personal finance application to combine banking, investing, and advice into one platform.

Apps · New York$146.0M Series H
Mombak
April 2025

Mombak is a carbon removal company that specializes in large-scale reforestation projects in the Amazon rainforest.

Environmental Consulting · São Paulo$30.0M Series A
Volteras
April 2025

Volteras collects, standardizes, and optimizes data from hundreds of energy devices into a single data model.

Battery · London$14.6M Series A

Where Union Square Ventures invests

Artificial Intelligence (AI)7
Renewable Energy4
Software4
Information Technology4
FinTech3
Battery3

About Union Square Ventures's portfolio

How many companies has Union Square Ventures invested in?▸

Union Square Ventures has invested in 252 companies tracked in our database. The portfolio spans multiple industries and funding stages, from seed-stage startups to late-stage companies.

What industries does Union Square Ventures invest in?▸

Union Square Ventures's top investment sectors include Artificial Intelligence (AI), Renewable Energy, Software, Information Technology, FinTech. The firm invests across 63 different industry categories.

What is Union Square Ventures's largest investment?▸

Among tracked funding rounds, Upgrade received $250.0M in a Debt Financing round. Union Square Ventures's total known invested capital is $4.3B.

What is the average investment size for Union Square Ventures?▸

Union Square Ventures's average investment size is $23.3M across its portfolio of 252 companies.

What are Union Square Ventures's most recent investments?▸

Recent Union Square Ventures portfolio additions include Radiant, Somos Internet, Uniswap Labs, Upgrade, Forerunner. These companies were founded in 2020 or later.

Reach the founders behind these 252 companies
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