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HAX

North America, California, United States, San Francisco

Description

HAX, an integral part of SOSV's venture capital platform, stands as a premier accelerator dedicated to hard tech startups. Based in San Francisco, with historical roots and strong operational ties to Shenzhen, China, HAX focuses on companies developing tangible products and deep technology solutions. Its investment thesis centers on addressing significant real-world problems through advancements in areas such as robotics, industrial automation, new materials, advanced manufacturing, and artificial intelligence integrated with hardware. The program is designed to support founders from the very early stages, helping them navigate the complexities of hardware development, supply chain management, and scaling production.

HAX operates as an intensive, hands-on accelerator, providing participating startups with a structured curriculum, extensive mentorship, and access to specialized prototyping facilities. The program typically spans several months, culminating in a demo day where companies present to a network of investors. As part of its standard deal, HAX, through SOSV, typically invests an initial cash amount ranging from $150,000 to $250,000 for an equity stake of 8-10%. This initial capital is designed to help founders achieve critical milestones, from product development and validation to initial market entry.

Beyond the initial investment, HAX leverages SOSV's broader ecosystem, which includes a vast network of mentors, industry experts, and corporate partners. SOSV, as a multi-stage venture firm, has over $1.5 billion in assets under management, enabling HAX portfolio companies to access significant follow-on capital as they grow. This continuum of support is crucial for hard tech ventures, which often require more substantial and sustained funding than pure software companies. HAX has successfully accelerated hundreds of companies globally, contributing significantly to the hard tech landscape and demonstrating a strong track record of helping startups transition from concept to commercialization. Its unique blend of capital, operational support, and global reach positions HAX as a critical player in fostering innovation in the hard tech sector.

Investor Profile

HAX has backed more than 593 startups, with 46 new investments in the last 12 months alone. The firm has led 8 rounds, about 1% of its total and boasts 14 exits across its portfolio.

Investment Focus Highlights

  • Concentrates on Seed, Convertible Note, Pre Seed rounds (top funding stages).
  • Majority of deals are located in United States, Canada, United Kingdom.
  • Strong thematic focus on Robotics, Health Care, Hardware.
  • Typical check size: $150K – $250K.

Stage Focus

  • Seed (47%)
  • Convertible Note (27%)
  • Pre Seed (18%)
  • Series A (4%)
  • Series B (1%)
  • Series Unknown (1%)
  • Angel (1%)
  • Series C (1%)

Country Focus

  • United States (45%)
  • Canada (11%)
  • United Kingdom (8%)
  • China (7%)
  • Singapore (4%)
  • Germany (4%)
  • France (2%)
  • Sweden (2%)
  • Portugal (2%)
  • Japan (2%)

Industry Focus

  • Robotics
  • Health Care
  • Hardware
  • Software
  • Internet Of Things
  • Artificial Intelligence (Ai)
  • Medical Device
  • Manufacturing
  • Wearables
  • Consumer Electronics
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FAQ

Frequently Asked Questions

Learn who this investor regularly partners with—both firms and angels—and explore their latest activity.

Who does HAX frequently co-invest with?

Illinois Ventures
North America, Illinois, United States, Chicago
Co-Investments: 3
Velocity
North America, Ontario, Canada, Waterloo
Co-Investments: 3
Creative Destruction Lab (CDL)
North America, Ontario, Canada, Toronto
Co-Investments: 4
SOSV
North America, New Jersey, United States, Princeton
Co-Investments: 572
Third Sphere
North America, New York, United States, New York
Co-Investments: 5
500 Global
North America, California, United States, San Francisco
Co-Investments: 3
Amasia
North America, California, United States, Burlingame
Co-Investments: 3
Morado Ventures
North America, California, United States, Palo Alto
Co-Investments: 3
Entrepreneur First
Europe, England, United Kingdom, London
Co-Investments: 18
Alumni Ventures
North America, New Hampshire, United States, Manchester
Co-Investments: 4

Which angels does HAX often collaborate with?

JK
Europe, England, United Kingdom, London
Shared Deals: 1
SB
North America, California, United States
Shared Deals: 1
NR
North America, California, United States, San Francisco
Shared Deals: 1
RI
Europe, England, United Kingdom, London
Shared Deals: 1
PG
Europe, England, United Kingdom, London
Shared Deals: 2
AL
North America, California, United States, San Francisco
Shared Deals: 1
SJ
North America, California, United States, San Jose
Shared Deals: 1
AS
North America, California, United States, San Francisco
Shared Deals: 1
AW
North America, New York, United States, New York
Shared Deals: 1
PW
Europe, England, United Kingdom, London
Shared Deals: 1

What are some of recent deals done by HAX?

Sharper Sense

New York, New York, United States

Stay Sharp

Assistive TechnologyBiotechnologyeSportsGamingLife ScienceMedicalMedical DeviceMilitaryNeuroscienceTherapeutics
SeedMay 1, 2025
Amount Raised: $745,000
Vision IV

Tokyo, Tokyo, Japan

Vision IV develops, produces diamond integrated anvil to evaluate, change and synthesize the properties of susbstances under high pressure.

JewelryManufacturingProduct Research
SeedMar 25, 2025
InnSight Technology

Champaign, Illinois, United States

InnSight Technology company is a biotechnology company intended to advance diagnostics and evaluation of eye disease.

BiotechnologyHealth Diagnostics
SeedMar 21, 2025
Navlive

Oxford, Oxfordshire, United Kingdom

NavLive creates instant 2D and 3D models, along with accurate site surveys using user-friendly Scan-to-BIM functionality.

ArchitectureConstructionSmart Building
SeedMar 21, 2025
Q5D Technology

Portishead, North Somerset, United Kingdom

Q5D manufactures tools to automate the production of wiring harness for all industrial sectors.

Manufacturing
Convertible NoteMar 21, 2025
Sharper Sense

New York, New York, United States

Neuromodulation for Clear Senses

Assistive TechnologyBiotechnologyeSportsGamingLife ScienceMedicalMedical DeviceMilitaryNeuroscienceTherapeutics
SeedMar 14, 2025
Particle

San Francisco, California, United States

Particle is an integrated IoT platform that helps businesses connect, manage, and deploy software applications.

Consumer ElectronicsHardwareInformation ServicesInfrastructureInternet of ThingsSoftware
Series CMar 12, 2025
Kfobix

Berkeley, California, United States

Kfobix is a renewable energy company that provides solutions for power grids and green energy production sustainable.

IndustrialRenewable EnergyService IndustrySolarSustainability
SeedMar 7, 2025
Nascent Materials

Austin, Texas, United States

Nascent Materials focuses on developing and scaling up the production of advanced cathode materials.

Advanced MaterialsBatteryEnterprise
SeedMar 7, 2025
NOC Energy

Houston, Texas, United States

NOC Energy facilitates the decarbonization of industrial heating without producing any carbon emissions.

EnergyManufacturingRenewable Energy
SeedFeb 28, 2025