/Investor DB

HAX — Full Portfolio

20 tracked investments · listed companies and verified rows first

Diamond Quantadiamondquanta.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 CatalystSOSVLuminate

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

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

Co-investorsSOSV

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 RoomSOSVThird DerivativeTrue Wealth VenturesUbiquity Ventures

AIR Corpaircorp.ai

AIR Corp develops software and robotic systems for automated inspection of civil infrastructure such as bridges and dams, aiming to reduce the risk, cost, and inconsistency of manual inspections.

AI & Machine LearningConstruction TechRobotics

Co-investorsSOSV

Aisightaisight.dein

AI for Manufacturing Operations

Maximilian von Düring(Founder)inMatthias Auf der Mauer(Founder)Maximilian von Duering(Founder)

Co-investorshubraumMerus CapitalSOSV

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(Chief Executive Officer, Co-Founder)inAkbar Vahidi(Chief Technical Officer, Co-Founder)in

Co-investorsEntrepreneur FirstSeventure PartnersSOSVTranspose Platform ManagementXora 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-investorsBoxOne VenturesCreative Destruction Lab (CDL)SOSVUCeed FundsUCeed

Amatecamatec-corp.comApr 2022

Amatec develops CeleStruct, a cast-in-place structural wall system that replaces conventional wood framing and its multiple layers with a three-layer sandwich designed to resist extreme wind and fire.

Climate TechConstruction TechNew MaterialsNewark, US

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

Co-investorsSOSV

Amber Agricultureamber.agin

Amber Agriculture makes wireless IoT sensors that flow with grain through the supply chain, monitoring moisture, temperature, and CO2 to help farmers prevent spoilage and better time their sales.

AgTechHardwareIoTChicago, US

Lucas Frye(Co-founder)inJoseph Varikooty(Executive Officer, Director, Promoter)inJoey Varikooty(Co-founder)

BoardCyril Ebersweiler(Incoming Series Seed Director.)in

Co-investorsGen CapitalIllinois VenturesSOSV1517

Labrador Systemslabradorsystems.cominSep 2019

Labrador Systems develops robots for everyday assistance, applying sensor, processor, and algorithm technology from augmented reality and self-driving fields to build practical robots that support people in daily life.

ConsumerHardwareHealthtechRoboticsOak Park, US

Mike Dooley(CEO)inNikolai Romanov(Executive Officer, Director)in

BoardCyril Ebersweiler(Director)in

Co-investorsSkyRiver VenturesSOSVThird Act VenturesGREP VCiRobot Ventures

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-investorsFive35 VenturesFounders Factory AfricaFuture AfricaLoftyInc CapitalPlug and Play VenturesSavannah Fund+3 more

Unbox Roboticsunboxrobotics.comin𝕏Apr 2021

Software-defined robotics company enabling logistics providers to automate operations with modular, capital-efficient systems.

Logistics & Supply ChainRoboticsBangalore, IN

Pramod Ghadge(CEO)inShahid Memon(CTO)in

Co-investorsAll In CapitalEntrepreneur FirstF-Prime CapitalGSF AcceleratorIIMA VenturesRedstart Labs+10 more

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)inWalden Lam(Founder)

BoardMilo Werner(Director)in

Co-investorsAlumni VenturesCity LightDCVC (Data Collective)E12 Venture Capital, LlcEvolution VenturesFifty Years+10 more

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-investorsAlumni VenturesMonozukuri VenturesRed & Blue VenturesRobin Hood VenturesSOSVGabriel Investments

Other

Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.

3Dk TechAciist Smart Networks LtdAlgomaImpact Biosystems, Inc.Verdex Technologies

Rows marked “SEC filing” are inferred from directors named on the company's SEC Form D — public regulatory data, not a portfolio list published by the firm.