Fundraising FoxKeiretsu Forum
Angel networkSan Francisco East Bay · Pre-Seed–Seed · 12 people tracked
Find your way into Keiretsu Forum
3,315 people in our graph share verified history with the Keiretsu Forum team — schools, employers, funds. One of them is your warm intro.
Investment thesis
Keiretsu Forum operates as a worldwide network of accredited private equity angel investors, venture capitalists, and corporate/institutional investors spanning 53 chapters across four continents. Founded on a holistic, relationship-driven model inspired by the Japanese concept of interlocking affiliated groups, the community connects members with high-quality, diverse investment opportunities and deal flow. Working alongside its exclusive fund partner Keiretsu Capital, the network is cited among the most active venture investors in the United States. Beyond capital, the community emphasizes shared resources, partner relationships, and social and charitable engagement to support entrepreneurs and mutual benefit among members.
Source: firm website, verified Sep 27, 2026.
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Team · 12 people
from curated & public directories
Founder mafia
4 people who came through Keiretsu Forum went on to found or lead other companies.
What they invest in
from 245 of 466 portfolio companiesHealthtech ×67Hardware ×50Medical Devices ×46Biotech ×43SaaS ×43AI & Machine Learning ×34Deep Tech ×30Consumer ×28
HQs:United States×168Spain×5United Kingdom×4Canada×3Norway×3Sweden×3
Who they back
founder profiles across 130 portfolio companiesFounding team size:solo founder×902 founders×293 founders×84+ founders×3
Where their founders studiedfrom 84 founders with education data
University of Washington ×6University of California, Berkeley ×4MIT Sloan School of Management ×3Stanford University ×3The Johns Hopkins University ×3University of California, Davis ×3University of Michigan ×3Boston University ×2
What their founders studiedfrom 90 founders with field-of-study data
Engineering ×26Business & Management ×22Life Sciences ×15Computer Science ×14Finance & Accounting ×8Medicine ×6Economics ×4Physics ×3
Where their founders worked beforefrom 91 founders with career history
Microsoft ×4IBM ×3ActX, Inc. ×2Johns Hopkins University ×2McKesson Provider Technologies ×2Physician Micro Systems, Inc. ×2Planet 9 Studios ×2Texas Instruments ×2
Accelerator rootsportfolio companies that came through a program
24 founders hold a PhD · 20 hold an MBA (of 92 with degree data)
Investments · 466 tracked
founders shown can be your intro pathBy year:2026 · 12024 · 12022 · 32021 · 42020 · 52019 · 32018 · 42017 · 22016 · 42015 · 92014 · 102013 · 256 dated
Power Integrations designs and manufactures semiconductor chips for high-voltage power conversion, enabling efficient generation, transmission, and use of electrical power in renewable energy, appliances, mobile devices, and industrial applications.
CleantechEnergyHardwareSemiconductorsSan Jose, US
Jennifer Lloyd(President and Chief Executive Officer and Director)inKlas EklundArt FurySteve Sharp
Co-investorsFoothill Ventures
QR Pharma is a clinical-stage biopharmaceutical company developing buntanetap, an orally administered small molecule that inhibits the synthesis of multiple neurotoxic proteins implicated in Alzheimer's disease and Parkinson's disease.
BiotechBerwyn, US
Maria Maccecchini(Executive Officer, Director)
BoardDhesh Govender(Director)Michael Hoffman(Director)Franz F. Hefti(Director)
Co-investorsBen Franklin Technology PartnersBioAdvanceRobin Hood Ventures
Savara is a biopharmaceutical company developing treatments for autoimmune pulmonary alveolar proteinosis (autoimmune PAP) and other rare lung diseases.
BiotechHealthtechMedical DevicesAustin, US
Matt Pauls(Chair of the Board of Directors and Chief Executive Officer)inMike Ciesla(Executive Officer)Badrul Chowdhury(Executive Officer)inSantosh J. Vetticaden(Executive Officer)Gregory D. Gorgas(Executive Officer)Patrick Keran(Executive Officer)
Co-investorsBain Capital Life SciencesCentral Texas Angel NetworkGreen Park & Golf VenturesMoore Venture PartnersNew Enterprise Associates (NEA)
CorInnova develops a minimally invasive, non-blood contacting cardiac assist device designed to treat acute heart failure patients who cannot use existing solutions.
Deep TechHealthtechMedical DevicesHouston, US
John Criscione(Director)inWilliam Altman(Executive Officer, Director)inDennis Robins(Director)Boris Leschinsky(Executive Officer)Clarice Motter(Executive Officer)Keith Svagerko(Executive Officer)
Co-investorsHouston Angel NetworkTMC Venture FundCowtown AngelsHarvard Business School Alumni Angels of Greater New YorkWellcome TrustAggie Angel Network+1 more
Planys Technologies develops marine robotics and remotely operated vehicles (ROVs) combined with non-destructive testing and data analytics for underwater inspection of submerged structures.
Deep TechDefense TechHardwareIoTRobotics
Co-investorsImpact India Investment PartnersLVX VenturesVaranium Capital AdvisorsAxilor Ventures
11Sight provides AI voice and video service agents that handle inbound and outbound calls, automating tasks like booking, confirming, and canceling service appointments and routing callers to the right team.
AI & Machine LearningSaaSSales TechBerkeley, US
Farokh Eskafi(Founder)inAleks Gollu, Ph.D.(CEO, Co-founder)Farokh Eskafi, Ph.D.(CTO, Co-founder)
Co-investorsAngel EffectTRANGELS
1World Technology Center is a software development and technology consulting firm offering custom development and system integration services.
Developer ToolsEnterprise SoftwareSaaSSan Francisco, US
Alexei Fedosseev(Executive Officer, Director)Alex Fedosseev(President, CEO, CFO and Chairman of the Board)Damien Leostic(Chief Product Officer)inBrad Kayton(Chief Marketing Officer)in
BoardEric Howe(Director)Neil Devlin(Director)
Co-investorsBrand Capital
20/20 BioLabs develops laboratory blood tests using machine learning for the early detection of cancers and chronic diseases, including a multi-cancer early detection (MCED) protein tumor marker test and an inflammation biomarker test.
AI & Machine LearningBiotechDigital HealthGaithersburg, US
Jonathan Cohen(President & CEO, founder)inMr. Cohen(Founder, CEO & President)Anne Shiflett(Executive Officer)Jiminy Zhou(Executive Officer)Dr. Lebowitz(Chief Scientific Officer)Mr. Bergman(Chief Financial Officer)
Alder is a Nordic investment fund that acquires and grows technology companies focused on resource-efficient industrial systems and sustainable environmental solutions.
Circular EconomyCleantechClimate TechStockholm, SE
Co-investorsAlder III AdvisoryTesi (Finnish Industry Investment Ltd)
Following an acquisition, the site directs visitors to Searchspring, which provides personalization, product recommendation, and merchandising tools for online merchants.
E-commerceMarketing TechRetail TechStevenson, US
Ken Levy(Executive Officer, Director, Promoter)Neil Lofgren(Executive Officer, Director, Promoter)
BoardJames Huston(Director)Craig Froud(Director)Donald Landwirth(Director)
Co-investorsPortland Seed Fund
The page presents a company positioned around space exploration, referencing Earth, the Moon, Mars, and India's Mangalyaan mission, but provides no concrete detail about a specific product or service.
Deep TechSpace Tech
Co-investorsSeraphim Space
A content website featuring articles, guides, and tips about snowboarding, including equipment advice, technique tutorials, and travel packing guides for snowboarding enthusiasts.
Media & EntertainmentSports TechPortland, US
David McCulloch(Executive Officer, Director)Howard Russell(Executive Officer)Donald Megrath(Executive Officer)Jack Cornelius(Executive Officer, Director)
BoardPeter Pace(Director)Greg Van Gasse(Director)
ActX provides genomic clinical decision support integrated directly into electronic health record software, automatically checking prescriptions for efficacy, adverse reactions, and dosing based on a patient's genetics.
BiotechDigital HealthHealthtechSeattle, US
Andrew Ury(Executive Officer, Director)inStephen Scheer(Founder)inAndrew Ury, M.D.(Founder and Chairman/CEO)in
BoardDoug Bevis(Director)
AcuraStem is a patient-based biotechnology company developing therapies for neurodegenerative diseases including sporadic ALS and frontotemporal dementia (FTD).
BiotechDeep TechHealthtechPasadena, US
Justin Ichida(Director)inSam Alworth(Founder)inMarcel van der Brug(Executive Officer)in
BoardQing Liu-Michael(Director)Paul August(Director)
Co-investorsCANTILEVER INVESTORS
Adapta Medical makes the PerfIC Cath, a sterile touchless intermittent catheter and urine collection bag designed with features such as large finger loops, a securing hook, and an expanded sheath diameter for individuals with limited or normal dexterity.
HealthtechMedical Devices
Dr. House(Founder)
Adaptive City is a design consultancy offering service and UX design, customer experience, and strategy and transformation services.
ConsumerHardwareBarcelona, ES
Adrián Russo(Co-founder & CEO)Andrea Massara(Independent practice led by)inDomingo Tejeda(CFO)
ADASTEC develops a Level-4 automation software stack for full-size public transit buses, enabling autonomous operation on predetermined, pre-mapped routes in mixed traffic including handling of bus stops, intersections, traffic lights, and crosswalks.
AI & Machine LearningMobility & TransportationRoboticsEast Lansing, US
Ali Ufuk Peker(Executive Officer, Director)inAli Ihsan Danisman(Executive Officer, Director)inKarem Par(Executive Officer, Director)Atalay Taskoparan(Executive Officer, Director)inTuncay Kamil Guclu(Executive Officer)Murat Emre Duman(Executive Officer)in
Co-investorsAPY VenturesBilişim VadisiTRANGELS
AHMC Healthcare Inc. operates a network of affiliated hospitals providing comprehensive health services.
Digital HealthHealthtech
Lice Clinics of America operates a network of lice-removal clinics across the United States using its flagship AirAllé device, an FDA-cleared medical device that eliminates head lice and their eggs in a single 30-minute treatment.
ConsumerHealthtechMedical DevicesSalt Lake City, US
Alder is a Nordic private equity/investment fund that acquires and grows technology companies enabling more resource-efficient industrial systems, targeting sustainable technology businesses with turnover of roughly EUR 10–75 million (SEK 100–750 million).
CleantechClimate TechImpact & Social Good
ALM Ortho designs and manufactures patient-matched orthopedic implants engineered from CT scan data for complex reconstructions, revision surgeries, tumor resections, and irregular bone defects, working directly with surgeons.
HardwareHealthtechMedical DevicesScarborough, US
Paul DeJuliis(Executive Officer, Director)Brian McLaughlin(Executive Officer, Director)inChristian Haller(Director)
BoardGeorge Hager(Director)Jeffrey Laniewski(Director)
Co-investorsCentral Texas Angel Network
Joseph Seroussiin
AMHC is a Certified Community Behavioral Health Clinic providing integrated mental health and substance use treatment services across a three-county region in Maine.
Digital HealthHealthtechImpact & Social GoodMental HealthMaine, US
Developing a new class of antifungal medicine to overcome limitations of current therapies.
Co-investorsBioBritGolden SeedsPappas CapitalSofinnova Ventures3x5 PartnersArix Bioscience+4 more
AnaBios generates predictive human data for pharmaceutical drug development, using authentic human cells and tissues from healthy and diseased donors to assess drug efficacy and toxicity before clinical trials.
BiotechDeep TechHealthtechSan Diego, US
Andre Ghetti(Chief Executive Officer)inRichard F. Erdman(Director)Paul Miller(Executive Officer)Jack Reynolds(Executive Officer, Director)Peter Crowley(Director)George Goldsmith(Director)
Co-investorsAmpersandTech Coast Angels
Another Tomorrow is a luxury fashion brand offering apparel and accessories with a focus on regeneration and responsible, sustainable production.
Circular EconomyDirect to ConsumerE-commerce
Co-investorsAssembled BrandsCurate CapitalEmmeline VenturesTBD AngelsUna Terra
AnyMeeting is the video meetings feature of Intermedia Unite, offering HD video conferencing, AI-generated meeting recaps with transcripts and action items, and screen sharing for businesses.
Cloud ComputingFuture of WorkSaaSSunnyvale, US
Co-investorsVoiVoda Ventures
Always-On Marketing publishes in-depth guides, channel playbooks, templates, and software reviews focused on 24/7 demand generation for marketing teams.
Marketing TechMedia & Entertainment
Pillir is an edge-first, AI-powered low-code platform that turns SAP, Oracle, and legacy back-ends into role-based apps and agents that run online or offline, without ABAP or middleware.
AI & Machine LearningLogistics & Supply ChainSaaSChandler, US
Vaidya Aiyer(Executive Officer, Director, Promoter)inTim Allen(Executive Officer)VAIDY IYER(Executive Officer, Director, Promoter)
BoardRobert Forman(Director)Badal Patel(Director)Brian Burns(Director)
Medical device company developing a Smart External Drain for cerebrospinal fluid drainage and intracranial pressure monitoring.
BiotechBothell, US
Samuel R. Browd(Executive Officer, Director)Thomas Clement(Executive Officer, Director)
BoardSusan Preston(Director)Richard Wohns(Director)Ky Calder(Director)
Co-investorsSPRINGROCK VENTURESAngelMD
Asius Technologies develops ADEL® (Ambrose Diaphonic Ear Lens), a patented "second eardrum" technology for professional in-ear monitors and earbuds that absorbs in-ear pneumatic pressure to reduce the risk of hearing damage while delivering higher-fidelity sound.
BiotechConsumerHardwareHealthtechLongmont, US
Stephen Ambrose(Inventor / Founder)inSTEVE LEBISCHAK(MANAGER MEMBER CEO)
BiotechDoylestown, US
Oren Gilad(Executive Officer, Director, Promoter)in
BoardBernard C. Rudnick(Executive Officer, Director)
Cloud-based CRM tools for SMBs to track prospects, opportunities, tasks, and projects from a single web-based application.
Co-investorsSaba InvestmentsVerge Fund
Aureon Energy develops electromagnetic plasma reactor technology that transmutes long-lived radioactive materials into more stable, less hazardous elements while generating energy.
CleantechDeep TechEnergy
Avadain develops and licenses a technology for manufacturing large, thin, and defect-free (LTDF) graphene, an additive material that adds strength, durability, flexibility, and conductivity to products.
Advanced ManufacturingDeep TechNew Materials
Co-investorsHBS Angels of Boston
HealthtechLexington, US
Barbara S. Fox(Executive Officer, Director)Eileen F. Bostwick(Executive Officer)David C. Dlesk(Executive Officer)David Poorvin(Executive Officer, Director)
BoardDavid Donabedian(Director)Jonathan Fleming(Director)
Co-investorsBoston Harbor AngelsLongwood Fund
MyWay MSK delivers rapid musculoskeletal pain relief through a technology-enabled care management strategy combining self-directed therapy, expert guidance, and care coordination for individuals, employers, and health plans.
Digital HealthHealthtechSaaSWellness & Fitness
Mark Meyocksin
Eileen Gordon(Founder)in
A website (SENJU33) publishing articles about bars, cocktails, coffee culture, and modern beverage trends.
Media & Entertainment
Tenzr Health provides a patient engagement and monitoring platform for physical and occupational therapy recovery.
Digital HealthHealthtechIoTSaaSVancouver, CA
Co-investorsTechstars
Biosortia develops an aquatic natural products drug discovery platform, leveraging marine organisms to identify pharmaceutical compounds for various therapeutic areas.
AI & Machine LearningBiotechDeep Tech
Ross O. Youngs(Founder and CEO)in
Blaze Bioscience develops peptide-based fluorescent imaging agents and imaging systems that give surgeons real-time visualization of tumor tissue during cancer surgery.
BiotechHealthtechMedical DevicesSeattle, US
James M. Olson(Director)Steven R. Daly(Executive Officer, Director)inLudmila R. Lobanova(Executive Officer)Julia Novak(Executive Officer)Heather L. Franklin(Director)Dennis M Miller(Executive Officer)
Co-investorsKeiretsu Capital
Board Infinity operates a career-focused ecosystem offering industry-aligned learning paths, assessments, mentorship, and placement support for students and mid-to-senior professionals.
EdTechHR TechSaaS
Abhay Gupta(Founder)in
Co-investorsLumis Partners
Boston Heart Diagnostics provides diagnostic testing and cardiovascular health characterization services for disease prevention and health improvement.
Digital HealthHealthtechMedical DevicesBoston, US
Co-investors415 CapitalLaunchpad Venture GroupSilversmith Capital PartnersSustainVC
A pet safety company that develops products to prevent choking and other hazards for dogs, particularly with chew treats and similar items.
ConsumerDirect to ConsumerE-commerceHardwareHealthtech
BROVO Spirits produces craft liqueurs and spirits, including an herbal Alpine Liqueur range and ingredients for low-ABV cocktails such as spritzes.
ConsumerDirect to ConsumerFoodTech
Mhairi Voelsgen(Founder)in
Cadence Biomedical makes Kickstart, a wearable walking device that helps people regain and re-learn natural walking after a stroke, spinal cord injury, or neurological conditions such as MS.
Digital HealthHardwareMedical DevicesSeattle, US
Brian Glaister(Executive Officer)Michael Hovanes(Executive Officer, Director)inChie Kawahara(Executive Officer)Barry Hix(Executive Officer, Director)Jason Schoen(Executive Officer)Jason Pacanowsky(Executive Officer)
Co-investorsAlliance of AngelsHealthtech CapitalSand Hill AngelsTech Coast Angels
Caliber is an alternative asset management firm focused on commercial real estate, offering funds, private syndications, and direct investments across core, core plus, value-add, and opportunistic strategies in the U.S. middle market.
FintechPropTechScottsdale, US
Jennifer Schrader(Executive Officer, Director)inJohn C Loeffler II(Executive Officer, Director)Chris Loeffler(CEO & Co-Founder)inJade Leung(Executive Officer)inIgnacio Martinez(Executive Officer)in
BoardWilliam J Gerber(Director)
Camaloon offers customizable promotional merchandise and corporate gifts for businesses across Europe, allowing companies to design and order branded products with no minimum quantities.
Advanced ManufacturingConsumerDirect to ConsumerE-commerceBarcelona, ES
Antoni Ribas(Co-founder)in
Cardiac Insight develops handheld and wearable ECG devices for cardiac diagnostics, including the Cardea 20/20 for athlete heart screening and the Cardea SOLO for 7-day ambulatory monitoring.
BiotechHardwareHealthtechMedical DevicesBellevue, US
David Linker(Executive Officer, Director)Dr. Dave Hadley(Founder)Dr. Vic Froelicher(Founder)Bill Willis(Executive Officer)inBrad Harlow(Executive Officer, Director)inRobert deGavre(Executive Officer, Director)
Co-investorsCowles VenturesSeaChangeThe W Fund
Calabasas, US
Jeff Katz(Director)Mitch Golub(Director)Martin Schmitt(Executive Officer, Director)Uzi Eliahou(Executive Officer, Director)Kevin Keegan(Director)
Medical device company whose Cyclone System enables coronary bypass procedures without aortic clamping (dissolved).
Co-investorsHarbor Light Capital Partners
The page is an affiliate content site ranking online casinos by withdrawal payout speed, covering banking methods, payout limits, and verification requirements for US real-money casino players.
Media & Entertainment
Software to aggregate and analyze data sources for designing, building, and operating complex multi-building projects.
Co-investorsDreamit VenturesSfventures Group LLC
The page hosts a Vietnamese-language free online movie streaming site called Motchill, offering series, films, and theatrical releases with Vietnamese subtitles and dubbing.
Media & Entertainment
CleanFiber manufactures cellulose-based insulation from recycled newsprint for the building materials industry.
Advanced ManufacturingCircular EconomyCleantechConstruction TechNew MaterialsBuffalo, US
Sami Rahman(CEO)inErik Gregory(Chief Financial Officer)inJonathan Strimling(Executive Officer)James Austin(Executive Officer)Marco Peterson(Executive Officer, Director)
BoardNoah Lerner(Director)in
Co-investorsAligned Climate CapitalBoston Harbor AngelsClean Energy VentureClimate Innovation CapitalE8 AngelsGlobal Brain+7 more
ClearCam develops ClearScope, an in-vivo laparoscope cleaning device that keeps the surgical camera lens clear during laparoscopic procedures.
HardwareHealthtechMedical DevicesAustin, US
John Uecker, M.D.(Executive Officer, Director)inDouglas Stoakley(Executive Officer, Director)inFrank Barbella(Director)John Uecker(Executive Officer, Director)
BoardBill Hale(Director)David Laverty(Director)
Co-investorsHouston Angel NetworkTexas HALO Fund
Clearpath Robotics builds unmanned vehicles and robotics platforms aimed at making robotics research and development easier for its customers.
Deep TechHardwareRoboticsKitchener
Bryan Webb(Executive Officer, Director)inMatthew Rendall(Executive Officer, Director)
BoardMurray Gamble(Director)Karamdeep Nijjar(Director)inStuart Ellman(Director)inMichael Stork(Director)
Co-investorsGarage CapitalKensington Capital Partners LimitedSWO Angel GroupVenture OntarioWaterloo Accelerator CentreBDC Capital Corporation+5 more
CLICS makes an AI-enabled digital hair color system that lets salons design, measure, and dispense custom hair color, with recyclable auto-replenishing color canisters and a mobile app for client records and formula storage.
AI & Machine LearningHardwareSaaS
Leilani Macedo(Founder)inCharles D. Brownin
Wireless solutions for agriculture
Glendale, US
Bulut Ersavas(Executive Officer, Director)Fatma Keskin(Founder)in
BoardVal Babajov(Executive Officer, Director)in
Co-investorsVoiVoda VenturesPasadena Angels
Clinovo provides staff augmentation services for pharmaceutical and biotech sponsors, embedding specialized clinical research professionals such as CRAs, data managers, and regulatory specialists directly into sponsor teams on a flexible basis.
AI & Machine LearningBiotechDigital HealthEnterprise SoftwareHR TechSunnyvale, US
Ale Gicqueau(Executive Officer, Director)in
Combo Spine develops the DEX360 Interbody Fusion System, a device that combines a disc prep shaver for discectomy and endplate resurfacing with an expandable lumbar interbody cage into a single tool.
HardwareHealthtechMedical Devices
Josh Ammerman(Founder and CEO)
Conceptua Math offers free, interactive visual math teaching tools for elementary students, covering topics such as fractions, array multiplication, and decimals.
EdTech
Correx develops a medical device system for aortic valve bypass surgery that automates the insertion process, enabling surgeons to perform the procedure on a beating heart without requiring a heart-lung machine.
Deep TechHealthtechMedical DevicesWaltham, US
Creative Motion Control manufactures electromechanical linear motion control products including actuators, roller screws, and bearings for industrial applications.
Advanced ManufacturingHardwareRoboticsMonroe, US
Portland, US
David Shanley(Executive Officer, Director)Brian B Felder(Executive Officer, Director)inThomas A Kingsley(Executive Officer, Director)
BiotechPortland, US
David Peyton(Executive Officer, Director)Sandra Lee Shotwell(Executive Officer, Director)
BoardJoseph Jarzembowski(Director)Erik Iverson(Director)James Robert Wilson(Director)Lynnor B Stevenson(Director)
Digify offers a secure document sharing platform and virtual data room with encryption, digital rights management, and access controls that persist after download.
CybersecurityEnterprise SoftwareFintechSaaS
Augustine Lim(Founder)in
Co-investorsCaptii VenturesCocoon CapitaleVenturesGreycroft
Dominion is a manufacturing organization that applies its industry experience to production work, and it engages in community initiatives such as encouraging girls and women to pursue careers in manufacturing.
Advanced Manufacturing
Drever Capital Management is an impact-focused real estate investment firm that acquires, renovates, and repositions senior and workforce multifamily housing across the U.S. using in-house construction and management teams.
Impact & Social GoodPropTech
Maxwell Drever
EarthGrid is a company focused on building energy grid infrastructure, presenting a team with engineering, safety, logistics, and finance roles.
CleantechClimate TechDeep TechEnergyRichmond, US
Troy Helming(Founder & CEO)inMark Park(VP Engineering)inDavid Rees(Director)Rachel Payne(Director)ALYSIA HELMING(Executive Officer, Director)
Co-investorsAurum Venture PartnersBand of AngelsBoston Harbor AngelsD3VCHBS Angels of BostonInterlock Capital+5 more
Ecellix develops anode material for lithium-ion batteries that significantly increases capacity compared to traditional graphite, targeting battery manufacturers.
CleantechEnergyNew MaterialsSnoqualmie, US
Jerry Schwartz(Founder)inJason William Schwartz(Director)John J Anderson(Director)
EcoTensil makes single-use, foldable paperboard utensils and sampling spoons (EcoTaster, iScoop) as a compostable, recyclable alternative to plastic and wood cutlery.
Circular EconomyFoodTechNew Materials
Peggy Cross(Founder)in
Co-investorsBerkeley Angel Network
Ecovia produces γ-PGA-based biopolymers as a biobased alternative to polyacrylate polymers, avoiding microplastics and high greenhouse gas emissions through a proprietary lower-cost manufacturing process.
Circular EconomyCleantechNew MaterialsAnn Arbor, US
Jeremy Minty(Executive Officer, Director)inAndrew C Hertig(Executive Officer)Geoff Horst(Director)Xiaoxia Lin(Director)Caroline Drouart(Director)
BoardJames Agley(Director)
Co-investorsID Ventures
Edmingle is a platform for training businesses that manages learner engagement across the entire program lifecycle—from enrollment through completion and repeat learning—using structured communication, milestone-based nudges, and integrated operational tools.
AI & Machine LearningEdTechEnterprise SoftwareSaaS
Prashant Agarwal(Founder)inGaurav Doshi(Founder)in
Co-investorsAroa Venture PartnersSucSEED Indovation
Seattle-based industrial IoT company whose AI-guided software helps equipment makers and operators speed up repairs and cut downtime.
Seattle, US
Scott Ellison(Executive Officer)Adam Livesay(Executive Officer, Director)
BoardKelly Coyne(Director)Michael Matysik(Director)Ashley Sahm(Director)William Hill(Director)
Co-investorsEmles Venture Partners
Sequoia is a property management company that operates and manages apartment communities, offering residential rentals with amenities and resident services.
ConsumerPropTech
Clinical-stage specialty pharma developing a combination drug to treat a range of addictions, licensed from LSU Health Sciences Center.
BiotechSudbury, US
Robert B. Linke(Executive Officer, Director)
BoardRoss Barrett(Director)Franz Hefti(Director)John Beaird(Director)Joseph Lovett(Director)
Co-investorsInnovation CatalystLouisiana FundsKeiretsu Capital
Endomedix is developing PLEXimine, a technology platform based on polysaccharide chemistry that lets surgeons form structured medical devices in situ during procedures.
BiotechHealthtechMedical DevicesNew MaterialsMontclair, US
Piyush M.(Founder)inWeiliam Chen(Director)James R. Pastena(Director)John M. Abrahams(Director)Richard Russo(Executive Officer, Director)Richard Olson(Director)
Co-investorsCentral Texas Angel NetworkHouston Angel NetworkGolden Seeds
Enduralock develops high-vibration resistant fasteners and self-aligning nut plate systems designed for aerospace and space applications, including in-orbit assembly and satellite servicing.
HardwareSpace TechOverland Park, US
Harold Hess(Executive Officer)in
Ennetix builds xVisor, an AI-powered observability platform that unifies IT performance monitoring and security monitoring, using machine learning to detect anomalies, correlate telemetry, and identify root causes.
AI & Machine LearningCybersecuritySaaS
Trevor(Founder and Director of Engineering)Pulak Chowdhury(Founder and CTO)inBis Mukherjee(Founder and President)inBiswanath (Bis) Mukherjee(Founder)inAshok Madanahalli(Chief Product Officer (Acting))inTodd(Vice President of Engineering)
EV Connect provides an OCPP-compatible charging management software platform (Software+), EV charging hardware, and support services for businesses running EV charging programs.
CleantechEnergyMobility & TransportationSaaSEl Segundo, US
Nathaniel Jordan Ramer(Executive Officer, Director)Scott Jarus(Executive Officer, Director)Michael Allman(Director)Kazunori Ikezawa(Director)
BoardDevin Whatley(Director)in
Co-investorsSchneider ElectricBonfire VenturesElevation VenturesMontage CapitalPasadena AngelsSkyview Ventures+3 more
Everix manufactures ultra-thin optical filters made from plastic materials for compact and complex optical system designs.
Advanced ManufacturingDeep TechHardwareMedical DevicesNew MaterialsSan Diego, US
Hooman Banaei(Founder | CEO | CTO)in
Co-investorsAggie Angel NetworkHouston Angel NetworkJohnson Venture PartnersLauder PartnersNeer Venture Partners
Exponential Entertainment creates consumer-facing games and interactive experiences delivered across multiple platforms including cable Set-Top Boxes, web browsers, and mobile apps.
AdTechConsumerGamingMedia & Entertainment
Xôi Lạc TV (XoilacTV) is a Vietnamese-language website offering free live streaming of domestic and international football matches with Vietnamese commentary.
ConsumerMedia & EntertainmentSports Tech
Fairway America is a fund and syndication manager in middle market real estate, currently focused on winding down its funds and maximizing portfolio value.
FintechPropTechPortland, US
Matthew Burk(Executive Officer, Promoter)in
Fairwinds Estate Winery produces Charlie Noble, a California champagnette wine inspired by 19th-century British merchant ship design.
ConsumerDirect to ConsumerE-commerceFoodTechNapa Valley, US
Brandon Chaney(Chief Executive Officer)Anthony Zabit(Chief Operating Officer)
Firemans Brew sells premium coffee blends with a portion of proceeds supporting firefighters across the United States.
Direct to ConsumerFoodTechCanoga Park, US
David Johnson(Chief Operating Officer, Secretary)Roger L Baer(Chief Executive Officer)Daniel Johnson(President)inBraden Carraway(Sr. VP Marketing & Communications Officer)Thomas E Nikosey(Chief Creative Officer)
BoardRobert S Nowaczyk(Chairman of the Board of Directors)
EnergySaratoga, US
Taber Smith(Executive Officer, Director)
BoardHoward Harrenstein(Director)Frank Agardy(Director)
New York, US
Idit Harel Caperton(Executive Officer, Director)
BoardCrom Carmichael(Director)Richard Brand(Director)Sandra Kresch(Director)Andrew Kaplan(Director)
GoGemio is a technology content and review site that explains gadgets, devices, and tech trends in accessible language for general audiences.
ConsumerMedia & Entertainment
Novato, US
John Matthew Bishop(Executive Officer)Marian Brischle(Executive Officer)Jon Myers(Executive Officer, Director)
BoardSteve Tanner(Director)Donald Brookshire, Jr.(Director)Robert Wayne Dickinson(Director)
Greenwaylabs develops and sells eco-friendly cleaning products formulated without toxic solvents.
PropTech
Laurence GorlickTed Coté
Co-investors500 Global
Greenwood Clean Energy is a cleantech company based in Redmond, Washington.
CleantechEnergyHardwareRedmond, US
An affiliate review site operated under the "Bitcoin Gambling" brand that ranks and reviews offshore crypto casinos accepting US players, comparing payout speed, coin support, bonus terms, and game selection.
Crypto & Web3Media & Entertainment
Gust provides a platform for startup founders to incorporate their companies, manage cap tables and equity, and handle governance, risk, and compliance.
Enterprise SoftwareFintechFuture of WorkLegalTechSaaSNew York, US
David S. Rose(Executive Officer, Director)in
BoardHoward Morgan(Director)in
Co-investors37 AngelsAngels4WomenBeacon AngelsBroad Street AngelsFashion Capital PartnersIU Ventures+8 more
Hamister Group is a real estate investment and management company that acquires and operates senior living facilities (assisted living and memory care communities) and hotel properties across the United States.
FintechHealthtechPropTechBuffalo, US
Mark Hamister(Founder and CEO)Daniel M. Hamisterin
HaptX develops wearable haptic gloves and related technology that enable realistic touch simulation in virtual reality, spatial computing, and robotics applications.
Deep TechHardwareRobotics
Jake RubininDr. Bob Crockett(Co-founder)
Co-investorsCRESCENT COVE CAPITALTaylor Frigon Capital PartnersVerizon Ventures
Healionics develops STARgraft, a synthetic vascular graft built on its STAR biomaterial scaffold that resists occlusion and infection to create a reliable bloodstream access site for kidney dialysis patients.
BiotechMedical DevicesNew MaterialsSeattle, US
Buddy Ratner(Director)Mike Connolly(Executive Officer, Director)inAndrew Marshall(Director)Max Maginness(Executive Officer)
BoardRyan Takeuchi(Director)Arthur Coury(Director)
Co-investorsAlliance of AngelsBand of AngelsCentral Texas Angel NetworkiSelect FundNW Angel
HeatGen produces a self-heating packaging technology for ready-to-drink beverages using solid-state thermal reactions.
FoodTechHardwareNew MaterialsAustin, US
Brendan Coffey(Executive Officer, Director)
BoardDavid Steakley(Director)Anthony Wright(Director)Matt Gase(Director)Joe Canterbury(Director)
Co-investorsCentral Texas Angel NetworkHouston Angel Network
Amatsia Raanan(Founder)in
Vegas Business Digest publishes local business news for the Las Vegas and Southern Nevada region, covering topics such as real estate, hospitality, employment, and economic development.
Media & EntertainmentLas Vegas, US
Hospitech Respiration develops and commercializes medical devices for airway management in mechanically ventilated patients, including automated endotracheal tube cuff pressure control and evacuation of subglottic secretions to reduce ventilator-associated complications.
HardwareHealthtechMedical DevicesKfar Saba, IL
HCN provides interactive in-room tablets for hotels that let guests communicate with hotel staff, browse local area information, and make purchases.
HardwareIoTTravel & Hospitality
HuLoop provides an AI-powered work optimization platform for enterprise customers to automate and improve business processes.
AI & Machine LearningEnterprise SoftwareSaaSSacramento, US
Ramna Sharma(Founder)inTodd P. Michaud(President & CEO)in
BoardNaeem Raza(Director)inLokesh Sikaria(Director)inAjay Kaul(Director)
Co-investorsInsta VenturesMighty CapitalMoneta VenturesRebellion Ventures
EnergySeattle, US
William Burton Hamner(Executive Officer, Director)Mike Layton(Executive Officer)
BoardEli Lamb(Director)Paul Curtis(Director)
Co-investorsE8 Angels
Honolulu, US
Dew-Anne Langcaon(Executive Officer, Director)Phillip A Moran(Executive Officer)Bonnie K Castonguay(Executive Officer, Director)Tanya M Fernandes(Executive Officer)
BoardGilbert Scherer(Director)Benjamin Nakaoka(Director)
Immunomic Therapeutics develops nucleic acid immunotherapy platforms, particularly self-amplifying RNA and plasmid DNA vaccines, for cancer treatment, allergies, and animal health applications.
BiotechMedical DevicesRockville, US
William G Hearl(Chief Executive Officer and Director)inDong-Gun Kim(Executive Officer, Director)inC. ERIC WINZER(Chief Financial Officer and Director)inBernard C Rudnick(Chief Financial Officer)Teri Heiland(Vice President of Research and Development)inBruce Mackler(Vice President and Director)
Co-investorsLife Sciences Greenhouse Investments
Other
Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.
1Ocean5Isciences9th Gear TechnologiesAccelerationsystemsActmedAdsporeAdvanced Absorbent TechnologiesAdvanced Cardiac TherapeuticsAlwaysOnAnchor StorageArt Analysis & ResearchAspen AirAtossageneticsAvatronBalance FinancialBansheebungeeBison AgroBizslateBlueCamroo Inc.Bond ITBouquetBrainsinsBrs SeattleBsolBuchaBuilding Energy Inc.Cadence Asset ManagementCadencecapitalCaliber -- The Wealth Management CompanyCalifornia Safe SoilCalrefundCalsafesoilCarecapCarmell TherapeuticsCaseworkCEREFChest InnovationsChnsmartClarityhealthClean Power FinanceConnectCore ConceptsCorelayersCoremobilenetworksCyberdonticsDadappDelve NetworksDietapackDigitalsciroccoDirect Lending InvestmentsDirlendDondeestaDooplanEcoHortumEffdonElcompradorEnergy AwareENROUTEEpilogue Systems, Inc. SoftwareEternaTearFairwinds WineryFIIXFingiFirstlightbioFlightofficeFuniumGluenetworksGoinggreenGophotoGreenwood Clean EnergyGrewn Way LabsHall StreetHealth123Heartland Resource TechnologiesHellostageHousecheckIbis NetworksIcapequityIcineticIllinois Clean FuelsImpact Curb Energy Austin, TX
Browse all 466 investments with full details →
▶266 more tracked companies
Indow WindowsInfantiumInfobionicInmedixInRealityInspaInstacoverIntercrosInvestor Capital ExpoIomandoiQure PharmaiSeeLocIsis SolutionIvoicenetworkJ&J SolutionsJoule CaseJourneygymJudobabyKeonnKey Tech LLCKey TravelKeycafe Inc.KinetaKitotech MedicalKiwi CrateKometa BioLandmarkpartnersLandsmithLarada SciencesLaw BiteLesconciergesLifeWaveLight Line MedicalLightpointmedicalLightSpeed Automotive TechnologyLightspeedautotechLimelightvideoplatformLinkstormLinqtoLiquidspaceLivewiredigitalLoantekLumiTheraLungpacer MedicalLymoLynkcapitalMarketfishMaverick BrandsMaxwell BiosciencesMediaflyMediaspaceMedxnoteMeteoprotectMicrosludgeMinetta BrookMission BioMobiCashMoglMonitor MaskNanoICENauticadvisorNew View SurgicalNinja MetricsNorthshorebioNovuson SurgicalNURITASNuvoMedO'CigarretsOB MedicalObmedcoOcigaretteOhshoesOkrfinancialOlympusgamesOnegreenappleOnehubOneOceanOnicsusaOpen MakeOperative ExpereinceOperativeexperienceOrahealthOriga Lease Finance Private LimitedOrigaleasingOrpheusinteractiveOtoNexusOtoNexus Medical TechnologiesOtosense AcquiredOverlake CapitalOwlizedPacificwestlandPakSenseParadigm EnvironmentalParakeetPatheosPattern ComputerPebblebeePerahealthPerfect PointPerimeter Medical ImagingPerkvillePethubPhyllom BioProductsPhytelligencePhytonixPiamedicalPisosPlasticityPlaytablePlumPlumbincPluroGen TherapeuticsPointofchoicePortlandseedfundPpedmPraxcapPraxis CapitalPredxbioProfit MasteryProlin, IncPuralyticsPurple IroningPyatt/Broadmark ManagementQmarkets 2QualityfryQualpayQuantionQuidmeQuizlyseRa Medical SystemsRabblRedhillsacquisitionsRedstone ResourcesReelSonarReliantgroupReliantinvestmentsRelolaRespectnetworkRespiraRespiratory MotionRodney Lough Jr. Wilderness GalleryRoikoiRoyalblufforchardsRsportzRyno MotorsSafe-h20SagemedicSalesGossipSante Realty InvestmentsSapientxSavemeetingSavethewineScenechronizeSchillerbikesScratch ItSelectionableSeneca Therapeutics, Inc BiotechnologySequoia EquitiesSHM ControlShyftSignalinkSkillenzaSkopeSkykickSmart HomeSmart Planet TechnologiesSmartCellsSnobarcocktailsSocialmywifiSonalasenseSonavexSooqiniSoteria Battery InnovationSoteriabigSparrowSpinal SimplicityStaging Design NetworkStaginganddesignnetworkStopkeylossStoranddeliverStreamdxSWIR Vision SystemsSwisspodSword DiagnosticsSwyftSyccureSygnet Rail TechnologiesSYNQY, Inc.Tectonic Audio LabsTelltale GamesTempo AutomationTesoRx PharmaTestabitTether TechnologiesTeVido BiosciencesTexdelTextile-Based DeliveryThe True Life CompaniesThebestchildlocatorThinkSpiderTilting Motor WorksTogallyTOMA BiosciencesTopical RemedyTouchjetTractus CorporationTranscribemeTransform DigitalTroonpacificTrue PostureTrupostureTurn TechnologiesTurningTwodegreesfoodUbiQDUbiquity Solar IncUgrokitUhubsUnaliWearUrban Catalyst FundValant Medical SolutionsVega Performance MarketingVegapmiVegyvidaVelocitycloudVeloxityVeristonecapitalVerteegoVesselvanguardVetDCVetrazzoViakooVibrant GamesVibrant3GVinperfectvirionVisperaVita InclinataVitalityfinancialVizitVoyager Pacific Capital, LLCWavetechWayGateWaypointhomesWellcarestrategiesWellesley PharmaceuticalsWeVideoWhiteSpace HealthWilkinson Family of CompaniesWilkinsoncorporationWinedoctorWinesimpleWinitechnologiesWorldwise Education, Inc.Woven OrthopedicsXeno BiosciencesYoubooxYourlocalmarketYouSolarZapprovedZaxeZenyxZevez PaymentsZive SoftwareZoniamineZoomingo
Exits · 10
3 IPOs · 7 acquisitions · showing 5PowerNASDAQ: POWIQR PharmaNYSE: ANVSSavaraNASDAQ: SVRAAnyMeetingacq. by IntermediaEV Connectacq. by Schneider Electric
Portfolio news
latest coverage across their companies
Maxwell Biosciences · finance.yahoo.com · Aug 20, 2026
AADYAH · yourstory.com · Aug 10, 2026
Viakoo · viakoo.com · Aug 3, 2026
Avadain · finance.yahoo.com · Jul 23, 2026
AcuraStem · prnewswire.com · Apr 28, 2026
Digify · digify.com · Apr 23, 2026
Cannara · cannara.ca · Jan 26, 2026
Seneca Therapeutics, Inc Biotechnology · senecatherapeutics.com · Sep 5, 2025
Frequently asked questions
- How many investments has Keiretsu Forum made?
- Keiretsu Forum has 466 tracked investments, 10 of which have exited, including 2 dated in the last 24 months.
- What stage does Keiretsu Forum invest at?
- Keiretsu Forum invests at the Pre-Seed, Seed stages.
- What is Keiretsu Forum's typical check size?
- Keiretsu Forum typically writes checks of $250K – $2M.
- What sectors does Keiretsu Forum focus on?
- Keiretsu Forum focuses on Sector Agnostic.
- Where is Keiretsu Forum located?
- Keiretsu Forum is headquartered in San Francisco East Bay, US.
- Does Keiretsu Forum lead rounds?
- Keiretsu Forum typically participates in rounds rather than leading them.
- Who does Keiretsu Forum co-invest with?
- Keiretsu Forum most often shares deals with Central Texas Angel Network, Houston Angel Network, Dellin Investments, among 209 tracked co-investors.
Media · Podcasts & interviews
featuring the teamKeiretsu Forum Introduction by Randy Williams @ Silicon Valley Startup Founder Showcase
Startup Founder World · Randy Williams
Randy Williams, CEO, Keiretsu Forum, David Cao, F50 @ F50 Global Capital Summit Spring 2019
F50 Global Capital · Randy Williams
Keiretsu Forum | Global Investment Community | Founder & CEO Randy Williams
BGN - Blockchain Global News · Randy Williams
Keiretsu Forum'un kurucusu Randy Williams ile sizler için konuştuk
Webrazzi · Randy Williams
Keiretsu Forum's Randy Williams is expanding the market for angel investing
Vator · Randy Williams
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