Fundraising Fox

HAX

Accelerator

Newark · Pre-Seed–Seed · 28 people tracked

Find your way into HAX

3,598 people in our graph share verified history with the HAX team — schools, employers, funds. One of them is your warm intro.

Lawrence Barclayunlockedknows Cyril Ebersweiler · together at Techstars (overlapped)
knows the team · via IDEO
knows the team · via Uber
knows the team · via Techstars
×3knows the team · via Barclays
knows the team · via Wipro Technologies Ltd.
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Investment thesis

HAX targets pre-seed founders developing transformative hard technologies in industrial-scale challenges such as energy, advanced compute, transportation, health tech, and manufacturing. Rather than providing capital alone, the firm embeds its own engineering organization directly into portfolio companies and provides access to specialized facilities including industrial laboratory and prototyping space. The model combines technical expertise in scientific validation, manufacturing constraints, and commercialization strategy with hands-on partnership to accelerate research into market-ready products.

Source: firm website, verified Aug 6, 2026.

Stage
Pre-Seed–Seed
Check
$250K
HQ
Newark, NY, US
Leads rounds
Leads
Instruments
Equity
Portfolio companies
17

Team · 28 people

from the firm's website & curated & public directories

Founder mafia

The HAX mafia →

22 people who came through HAX went on to found or lead other companies.

+ 10 more

What they invest in

from 10 of 17 portfolio companies

Cleantech ×4Hardware ×4New Materials ×3AgTech ×2Climate Tech ×2Deep Tech ×2Healthtech ×2IoT ×2

HQs:United States×5Singapore×1

Portfolio companies · 17 tracked

alumni founders can tell you what the program is really like

By year:2022 · 22021 · 24 dated

Diamondquantadiamondquanta.comin𝕏✓ verified

Diamond Quanta develops the Adamantine Platform, an engineered-diamond interface technology for optical, thermal, semiconductor, photonic, and quantum systems.

Deep TechNew MaterialsQuantum ComputingSemiconductorsMountain View, US

Adam Khan(Founder & CEO)inMichael Pierantozzi(Co-Founder & COO)in

Co-investorsSilicon CatalystSOSV

Seismiseismi.co✓ verified

Seismi makes a wireless monitoring mat that tracks heart rate, respiratory rate, and activity in pets without restraints or wires.

AgTechHardwareHealthtechIoTMedical Devices

Yale Zhang(CEO)inCharles Guan(VP of Engineering)

Co-investorsAg Ventures AllianceAgLaunch Accelerator

3Dk Tech

Disrupting the additive manufacturing industry.

5Qxt5qxt.com

5QXT is a process development company that characterizes industrial slags—using techniques like ICP-OES to map metal composition—and designs bench-tested recovery routes to extract metals such as zinc, copper, and others from what is otherwise treated as waste.

Circular EconomyCleantechNew Materials

Aciist Smart Networks Ltd

Making smart city connectivity infrastructure

Aeromutableaeromutable.comin

Aeromutable develops active flow control technology that dynamically alters the aerodynamic behavior of heavy vehicles to reduce drag, cut fuel consumption, and improve maneuverability and safety.

CleantechHardwareMobility & Transportation

Co-investorsDorm RoomTrue Wealth VenturesUbiquity Ventures

Air Corp
Aisightaisight.de

AI for Manufacturing Operations

Maximilian von Düring(Founder)in

Co-investorshubraumMerus CapitalSOSV

Algoma

Automating the repeatable delivery of zero-carbon buildings

Allozymesallozymes.comin

Allozymes develops custom enzymes using high-throughput experimentation combined with AI-guided design for enzyme engineering and biocatalysis.

AI & Machine LearningBiotechDeep TechNew MaterialsSingapore, SG

Peyman Salehian(Board Member and CEO)inAkbar Vahidi(Board Member and CTO)in

Co-investorsEntrepreneur FirstTranspose Platform ManagementSeventure PartnersSOSVXora Innovation Pte Ltd

Altiro Energyaltiroenergy.com

Altiroenergy develops clean energy solutions, though the specific products or services are not detailed on the about page.

CleantechClimate TechEnergy

Samson Bowen-Bronet(Chief Executive Officer)Martin Aralov(Chief Technology Officer)Nic Pinkerton(Chief Operating Officer)

BoardProf. Jeff Bergthorson(Chief Scientific Advisor)

Co-investorsCreative Destruction Lab (CDL)UCeed FundsBoxOne Ventures

AmatecApr 2022

Newark, US

Mohsen Zehtabchian(Executive Officer, Director)Igor Stavrulov(Executive Officer, Director)

Amber Agricultureamber.agin

Amber produces wireless, solar-powered automation kits for grain bin monitoring and fan control that replace traditional cable systems.

AgTechHardwareIoTChicago, US

Lucas Frye(Executive Officer, Director, Promoter)inJoseph Varikooty(Executive Officer, Director, Promoter)in

BoardCyril Ebersweiler(Incoming Series Seed Director.)in

Co-investorsGen CapitalIllinois Ventures1517SOSV

RxAllrxall.netin𝕏Apr 2021

RxAll uses testing technology to detect counterfeit and substandard medicines, helping healthcare companies, pharmacies, and patients access verified high-quality drugs.

Digital HealthFintechHealthtechNew Haven, US

Adebayo Alonge(Founder & CEO)inAmy Kao(Co-Founder & CMO)in

BoardDuncan Turner(Director)in

Co-investorsFounders Factory AfricaLoftyInc CapitalSOSVKSK FundLaunch Africa Ventures

Unspununspun.ioSep 2021 · $7.5M

Unspun develops 3D weaving technology and software for apparel and textile manufacturing, enabling fast, automated, and low-waste garment production for brands and manufacturers.

Advanced ManufacturingCleantechClimate TechEmeryville, US

Walden Hoi Ming Lam(Executive Officer, Director)Beth Esponnette(Founder)inKevin Martin(Founder)inARNE ARENS(Executive Officer, Director)in

BoardMilo Werner(Director)inShuo Yang(Director)in

Co-investorsCity LightDCVC (Data Collective)E12 Venture Capital, LlcEvolution VenturesFifty YearsKyber Knight Capital+9 more

Verdex Technologies
Vertiqvertiq.coinAug 2022

Vertiq designs high-performance propulsion systems for commercial and defense unmanned aircraft systems (UAS), combining a lightweight integrated motor and ESC with an embedded position sensor and motor control software.

Defense TechHardwareRobotics

Jon Broome(Founder)in

Co-investorsMonozukuri VenturesRed & Blue VenturesRobin Hood VenturesGabriel Investments

Portfolio news

latest coverage across their companies

Frequently asked questions

How many investments has HAX made?
HAX has 12 tracked investments.
What stage does HAX invest at?
HAX invests at the Pre-Seed, Seed stages.
What is HAX's typical check size?
HAX typically writes checks of $250K.
What sectors does HAX focus on?
HAX focuses on Climate Tech, Deep Tech, Energy, Hardware, Healthtech, Robotics.
Where is HAX located?
HAX is headquartered in Newark, US.
Does HAX lead rounds?
Yes, HAX leads investment rounds.
Who does HAX co-invest with?
HAX most often shares deals with Dorm Room, Entrepreneur First, Illinois Ventures, among 11 tracked co-investors.

Media · Podcasts & interviews

featuring the team

Nurturing Deep Tech Startups to Address Climate Change: A Conversation with Andrew Gollach of HAX

Synapse · Andrew Gollach

Beyond Innovation #15: HAX Shenzhen's Duncan Turner & Elephant Robotics' Joey Song

Beyond Innovation TV · Duncan Turner

HAX's Cyril Ebersweiler on the Value of Solid Conference

O'Reilly · Cyril Ebersweiler

Governance in the Age of AI: Eric Ries on a Radical Blueprint for Radical Tech | SOSV Deep Tech Live

SOSV

Governance in the Age of AI: Eric Ries on a Radical Blueprint for Radical Tech | SOSV Deep Tech Live

SOSV

The Atomic Architect: Rick Gottscho on Plasma's Role in Semiconductor Fab & Physical AI | SOSV

SOSV

Images

HAX photoHAX photoHAX photoHAX photoHAX photoHAX photo

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