Jacket River Capital Partners
Growth equityBoston · Seed–Late Stage · 1 people tracked
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Investment thesis
Jacket River is an investment firm based in Boston and Ottawa that partners with entrepreneurs, providing growth equity and operational expertise across all stages of a company's lifecycle.
Source: firm website, verified Oct 2, 2026.
Team · 1 people
from public directoriesWhat they invest in
from 13 of 21 portfolio companiesAI & Machine Learning ×5Healthtech ×5Medical Devices ×4Biotech ×3SaaS ×3Direct to Consumer ×2E-commerce ×2Fintech ×2
HQs:United States×5Mexico×2Canada×1Indonesia×1
Who they back
founder profiles across 8 portfolio companiesFounding team size:solo founder×22 founders×23 founders×14+ founders×3
Where their founders studiedfrom 13 founders with education data
New York University ×3Harvard University ×2Sciences Po ×2University of California, Berkeley ×2University of Warwick ×2
What their founders studiedfrom 13 founders with field-of-study data
Computer Science ×5Economics ×3Engineering ×2Finance & Accounting ×2Politics & Policy ×2
Where their founders worked beforefrom 13 founders with career history
0BS ×2IBM ×2
Accelerator rootsportfolio companies that came through a program
Investments · 21 tracked
founders shown can be your intro pathBy year:2022 · 12015 · 12 dated
Affini-T Therapeutics develops TCR-based immunotherapies aimed at treating solid tumors, using two complementary therapeutic modalities.
BiotechHealthtechLongevity
Co-investorsAgent CapitalOlive Tree CapitalService Provider CapitalFred Hutchinson Cancer Research CenterHumboldtLeaps by Bayer+1 more
Chia develops an open-source blockchain network using Proof of Space Time consensus, designed to significantly reduce energy consumption compared to traditional proof-of-work systems.
AgTechCrypto & Web3Data & InfrastructureFintechSouth San Francisco, US
Bram Cohen(Founder)inRyan Singer(Founder)inGene Hoffman(Chief Executive Officer and President)inMisha Graboi(Chief Financial Officer)inVishal Kapoor(Chief Operating Officer)April Helliwell(Executive Officer, Director)
Co-investorsa16z cryptoAndreessen HorowitzAndromeda CapitalBlockchain CoinvestorsBreyer CapitalCollab+Currency+15 more
Dren Bio is a clinical-stage biopharmaceutical company developing novel antibody therapeutics designed to selectively eliminate pathogenic cells and disease-causing agents, with a pipeline targeting oncology, autoimmune diseases, immunology, and neurology.
BiotechHealthtechMedical DevicesFoster City, US
Nenad Tomasevic(Founder)
BoardIvan Trifunovich(Director)John Wesley(Founder)
Co-investors8VCAisling CapitalHBM Healthcare InvestmentsHBM PartnersMission Bay CapitalMission Biocapital+5 more
Futura is a digital dental laboratory solution that provides dentists with an intraoral scanner, clinical management portal, and lab services with training and support.
HealthtechMedical DevicesSaaSWellness & FitnessMexico City, MX
Tommaso Tomba(Founder)inLeonardo Miron(Founder)inAlexander Clapp
Co-investorsAlumni VenturesY Combinator0BSAlleyCorpAxon Partners GroupCarao Ventures+14 more
Moons provides invisible, removable dental aligners for teeth straightening in Mexico.
Digital HealthDirect to ConsumerHealthtechMedical DevicesMexico, MX
Tommaso Tomba(Founder)inAlex Clapp(Founder)inLeonardo Miron(Founder)in
Co-investorsAlleyCorpAlumni VenturesCarao VenturesDila CapitalFJ LabsITERATIVE+4 more
NINE is an online store and design studio selling original art, photography, home decor, furniture, candles, and apparel, including work by Keith Bynum and Evan Thomas and merchandise tied to the Bargain Block brand.
ConsumerDirect to ConsumerE-commerce
Keith Bynum
Opentrons develops laboratory robots that automate scientific research tasks for scientists and research institutions.
AI & Machine LearningBiotechHardwareHealthtechMedical DevicesRoboticsNew York City, US
Nicholas Wagner(Founder)inWill Canine(CPO)inChiu Chau(Founder)inLeslie Mitchell(Director)inJames Atwood(Executive Officer, Director)inJonathan Brennan-Badalin
Co-investorsKhosla VenturesLerer HippeauEQUIAMFifty YearsFuture VenturesMetaplanet+14 more
Quanergy develops 3D LiDAR sensing systems and perception software for physical security, smart cities, and industrial automation.
AI & Machine LearningCybersecurityDeep TechHardwareIoTSunnyvale, US
Tianyue Yu(Executive Officer, Director, Promoter)inLouay Eldada(Executive Officer, Director, Promoter)inEnzo Signore(CEO & Co-Founder)inAlexander Turkot(Board Member, Director, and Co-Founder)in
BoardTamer Hassanein(Director)inSteven Beringhause(Director)
Co-investorsAllied Venture PartnersCanas CapitalG SquaredManhattan Venture PartnersRed Sails InvestmentReshape+5 more
Raven is an Industry 4.0 technology platform that helps manufacturers capture, analyze, and act on production data in real time to improve shop floor operations.
Advanced ManufacturingAI & Machine LearningEnterprise SoftwareIoTSaaS
MartinBraden
Co-investorsCeltic House Venture PartnersChartline Capital PartnersMomenta Ventures
Matthew Wisniewski(Founder)Manuel Tumiati(Founder)
Co-investorsHashedMulticoin CapitalOlive Tree Capital
Sterling Capital Brokers is a Canadian employee benefits brokerage that pairs advisory services with a proprietary benefits administration platform for plan sponsors and plan members.
HR TechInsurTechSaaSToronto, CA
Teikametrics offers an AI-powered marketplace intelligence platform for brands selling on Amazon, Walmart, and TikTok Shop, covering multi-marketplace campaign management, full-funnel advertising, generative-AI listing optimization, and analytics.
AdTechAI & Machine LearningE-commerceRetail TechBoston, US
Alasdair McLean-Foreman(Executive Officer, Director, Promoter)inSrinivas Guddanti(Executive Officer)Michael McMahon(Director)John Traugott(Director)Austin Westerling(Director)
Co-investorsCentana Growth PartnersCentana PartnersFJ LabsIntel CapitalProgress VenturesGranite Point Capital+1 more
TutorOcean is an online tutoring platform that connects students with human tutors across a wide range of subjects and levels, offering scheduled one-on-one sessions through an interactive virtual classroom.
AI & Machine LearningEdTechMarketplaces
Xendit provides payments infrastructure for global companies and local businesses in Southeast Asia, offering direct integrations with over 100 local payment methods.
FintechJakarta, ID
Moses Lo(CEO)inBo Chen(CTO)inJuan Gonzalez(Principal Software Engineer)inJuan González(Founder)inMoses Lo Tessa Wijaya(Founder)Tessa Wijaya(Founder)
Co-investors01vcAC VenturesAccelBerkeley SkyDeck FundCoatue ManagementEast Ventures+25 more
Other
Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.
Creative LayerCreativelayerDrenR.I.P.T.K TechnologiesRiptkSatellite IMZenithai
Portfolio news
latest coverage across their companiesDren Bio · biospace.com · Mar 2, 2026
Frequently asked questions
- How many investments has Jacket River Capital Partners made?
- Jacket River Capital Partners has 21 tracked investments.
- What stage does Jacket River Capital Partners invest at?
- Jacket River Capital Partners invests at the Seed, Series A, Series B, Series C, Growth, Late Stage stages.
- What sectors does Jacket River Capital Partners focus on?
- Jacket River Capital Partners focuses on Healthtech, Sector Agnostic.
- Where is Jacket River Capital Partners located?
- Jacket River Capital Partners is headquartered in Boston, US.
- Who does Jacket River Capital Partners co-invest with?
- Jacket River Capital Partners most often shares deals with Olive Tree Capital, FJ Labs, Toba Capital, among 84 tracked co-investors.
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