Fundraising Fox

UNION Labs Ventures

Venture capital

San Mateo · Pre-Seed–Seed · 5 people tracked

Also known as UNION LABS VENTURES MANAGEMENT LLC

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Investment thesis

UNION Labs focuses on backing technical deeptech founders at the earliest stages who are pursuing ambitious, world-changing ideas. The firm deploys capital and leverages its connected network to source, collaborate with, and support founders with visionary concepts. Established at Kleiner Perkins with backing from Google Ventures, the firm emphasizes investments it considers smart, disruptive, and capable of scaling.

Invests inAI & Machine LearningDeep TechIoTRoboticsSan MateoUnited States

Source: firm website, verified Aug 3, 2026.

Stage
Pre-Seed–Seed
Check
$500K – $2.5M
HQ
San Mateo, California, US
Leads rounds
Follows
Instruments
Equity
Founded
2018
Private fund assets
$38.1M
VC funds
1
Tracked investments
51

Team · 5 people

from the firm's website & public directories

What they invest in

from 4 of 51 portfolio companies

AgTech ×2FoodTech ×2Advanced Manufacturing ×1Biotech ×1Climate Tech ×1Data & Infrastructure ×1Deep Tech ×1Defense Tech ×1

HQs:United States×4

Investments · 51 tracked

founders shown can be your intro path
99Counties99counties.com𝕏

99 Counties sells regeneratively farmed meats — grass-fed and grass-finished beef, bison, and lamb, plus pasture-raised pork, chicken, and turkey — sourced from small family farms in the Midwest.

Direct to ConsumerE-commerceFoodTech

Antimatterantimatter.ioin𝕏
Augmentiqs

Vertically integrated robotics and AI platform to prepare, image, and assess biopsy tissue

Axiom Space

American semiconductor manufacturing company leveraging ultra-high vacuum environment of space to produce higher yield wafers

Besxarbesxar.comin𝕏
Butlrbutlr.ioin𝕏
Camectcamect.comin𝕏
Computer vision model automation platform

Low-code platform that automates the process of building computer vision models

Construction finance company

Powering smarter money in construction finance

Data privacy cryptographic infrastructure service
Derapiderapi.comin
Distributed Energy Revolution accelerator

Accelerating the Distributed Energy Revolution

Home electrification energy management

Energy management for electrified homes

Infrastructure robotics company

Robots that build and maintain the world's physical infrastructure

IoT indoor movement intelligence company

IoT intelligence for indoor people movement and well-being safeguarding privacy

Manufacturer data platform

Data Platform for manufacturers

Masterfulaimasterfulai.com
Onsembleonsemble.com

Mission to decarbonize homes and transform them into productive energy resources for a clean, reliable grid

Physics-based synthetic data generation company

Physics-based synthetic data generation

Pico MESpicomes.comin𝕏

PICO is a modular Manufacturing Execution System (MES) that connects shop floor equipment, digital work instructions, and operational data for manufacturers of all sizes.

Advanced ManufacturingIoTSaaSSan Francisco, US

Geoffrey Stewart Bucks(Director)Ryan Kuhlenbeck(Executive Officer, Director)

Produce maturity prediction company
Raise Roboticsraiserobotics.aiin

Gary Chen(Cofounder)Conley Oster(Cofounder)

Regenerative farms platform

Enables regenerative farms to reach the customers that support them

Renderedairendered.aiin
Ruby Roboticsruby-robotics.com
Security camera intelligence company

Intelligence for your security camera

Sirenoptsirenopt.comin

<UNKNOWN>

Oakland, US

Jared O'Leary(Executive Officer, Director, Promoter)

BoardMatthew Blaine(Director)

Stratospheric microballoon remote sensing
Strella Biotechnologystrellabiotech.com

Strella Biotech develops high-tech sensors that monitor ethylene gas to track the ripening of fruits and vegetables, with current deployment monitoring 15% of U.S. apples.

AgTechBiotechFoodTechSeattle, US

Katherine Sizov(Executive Officer, Director)Jacob Jordan(Executive Officer, Director, Promoter)Brett Topche(Director)Jay

BoardEric Linn(Director)Nolan Paul(Director)

Surreal Flowertrustpoint.aiin
Unknown AI/LLM Design Startup

Stealth startup building next generation AI and LLM tools for enterprises in design and manufacturing industries

Unknown Computer Vision Platform

Low-code platform that automates building computer vision models

Unknown Construction Finance Company

Platform powering smarter money in construction finance

Unknown Data Privacy Company

Data privacy cryptographic infrastructure service

Unknown Distributed Energy Company

Accelerating the distributed energy revolution

Unknown Home Energy Management Company

Energy management for electrified homes

Unknown IoT People Movement Company

IoT intelligence for indoor people movement and well-being while safeguarding privacy

Unknown Manufacturing Data Platform

Data platform for manufacturers

Unknown Produce Maturity Prediction Company
Unknown Regenerative Farming Company

Enables regenerative farms to reach customers that support them

Unknown Robotics Infrastructure Company

Robots that build and maintain the world's physical infrastructure

Unknown Security Camera Intelligence Company

Intelligence system for security cameras

Unknown Stratospheric Sensing Company

Remote sensing via stratospheric microballoon

Unknown Synthetic Data Company

Physics-based synthetic data generation

Unknown Thin Film Company

Real-time sensing and software platform to improve performance and yield of thin film products

Unknown Wood Reclamation Robotics Company

Robots that reclaim wood waste for reuse as premium lumber

Urban Skyurbansky.comin

Thesis develops reusable, steerable microballoons for routine access to the stratosphere (40,000–130,000 feet), enabling persistent surveillance, communications relay, and atmospheric research for defense, intelligence, commercial, and scientific applications.

AgTechClimate TechData & InfrastructureDeep TechDefense TechInsurTechSpace TechDenver, US

Andrew Antonio(Executive Officer, Director, Promoter)Jared Leidich(Executive Officer, Director, Promoter)Nick Moran(Director)Jared Liedich(Executive Officer)

BoardAlan Eustace(Director)Darren Liccardo(Director)

Urbanmachineurbanmachine.build
Zerofyzerofy.netin𝕏
Zorro

Platform that automatically compensates customers for poor service experiences

Zorro Aizorro-ai.com

Frequently asked questions

What stage does UNION Labs Ventures invest at?
UNION Labs Ventures invests at the Pre-Seed, Seed stages.
What is UNION Labs Ventures's typical check size?
UNION Labs Ventures typically writes checks of $500K – $2.5M.
What sectors does UNION Labs Ventures focus on?
UNION Labs Ventures focuses on AI & Machine Learning, Deep Tech, IoT, Robotics.
Where is UNION Labs Ventures located?
UNION Labs Ventures is headquartered in San Mateo, US.
Does UNION Labs Ventures lead rounds?
UNION Labs Ventures typically participates in rounds rather than leading them.

Co-investors · 4

MaC Venture Capital

MaC Venture Capital is an early-stage venture capital firm that partners closely with founders, offering hands-on support and strategic involvement beyond capital.

Both backed · 1
Raise Robotics
$500K – $2M
Zacua Ventures

Zacua Ventures is a venture capital firm that invests in entrepreneurs innovating in the construction and built environment sectors.

Both backed · 1
Raise Robotics
Cybernetix Ventures

Cybernetix Ventures is an early-stage venture firm founded by robotics leaders, investing in robotics, automation, and industrial AI startups. It backs pre-seed, seed, and Series A companies and operates the Cybernetix Collective, a network of startups, advisors, and corporates.

Both backed · 1
Raise Robotics
$60K – $500K
Feenix Venture Partners LLC

Feenix Venture Partners is a New York-based investment firm that provides growth capital to consumer-facing businesses, typically at the early and mid-stages, while remaining involved throughout a company's financing lifecycle.

Firms observed investing alongside UNION Labs Ventures, from public investor directories. Shared companies are the overlap with UNION Labs Ventures's recorded portfolio.

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