The Engine Ventures
Venture capitalCambridge · Pre-Seed–Series A · 24 people tracked
Also known as FWH MANAGEMENT COMPANY, LLC
Investment thesis
Engine Ventures focuses on the next generation of Tough Tech founders, investing in companies that unlock large opportunities in foundational industries. Beyond capital, the firm provides operational expertise and access to a network spanning academic, commercial, and governmental institutions to help build and scale these companies.
Source: firm website, verified Aug 11, 2026.
Team · 24 people
from the firm's website & public directories
What they invest in
from 42 of 80 portfolio companiesBiotech ×18Cleantech ×15Deep Tech ×14Energy ×12AI & Machine Learning ×8Climate Tech ×8Medical Devices ×8New Materials ×8
HQs:United States×33
Investments · 80 tracked
founders shown can be your intro pathBy year:2026 · 12024 · 22022 · 22021 · 12019 · 12017 · 18 dated
Cambridge, US
Le Yu(Director)Yibiao Zhao(Executive Officer, Director)
Board seatReed Sturtevant· per SEC Form D
Foundation Alloy engineers custom metal alloys and components using solid-state processing that avoids melting, enabling microstructures and contaminant control that conventional metallurgy cannot achieve.
Advanced ManufacturingDeep TechNew Materials
Jasper Lienhard(Cofounder)
Addis Energy develops technology that combines oil and gas engineering expertise with advanced research to access energy and resources from subsurface geology.
CleantechDeep TechEnergy
Rapid robotic synthesis of valuable peptides and protein structures that can't be manufactured with cells.
Building scalable quantum computers with reduced complexity and cost to reach error correction at scale.
Cambridge, US
Bharath Kannan(Executive Officer)Simon Gustavsson(Director)
An MIT spinoff developing AI systems for logical reasoning and prototype development, focusing on semiconductor-based hardware with a goal to achieve tenfold productivity gains by 2030.
Axoft develops soft neural implants and brain-computer interface technology for research and clinical applications.
BiotechDeep TechMedical DevicesCambridge, US
Paul Le Floch(Executive Officer, Director)inRachel Sha(Director)Tianyang Ye(Director)
BoardChia An Lee(Director)Benjamin Pless(Director)
Biobot pioneers wastewater epidemiology, monitoring pathogens and substances in sewage to provide real-time public health surveillance at the community level.
BiotechData & InfrastructureGovTechHealthtechBoston, US
Newsha Ghaeli(Cofounder & President)inMariana Matus(Founder)inMariana Guadalupe Matus Garcia(Executive Officer, Director)
BoardVivek Pattipati(Director)Andrew Perlman(Director)
Blue Energy develops scalable small modular reactor (SMR) technology to deliver nuclear power at scale.
CleantechClimate TechDeep TechEnergyHardwareWashington, US
JakeTomJacob Jurewicz(Executive Officer, Director)Thomas O'Neill(Executive Officer, Director)
BoardOrin Hoffman(Director)Michael Kearney(Director)
Boston Metal develops Molten Oxide Electrolysis (MOE), a platform technology for producing high-value and critical metals from inputs such as low-grade ores, mining waste, and industrial waste.
Advanced ManufacturingCleantechNew Materials
Tadeu Carneiro(CEO)in
The page describes Photonic Fabric, an optical interconnect technology platform for the scale-up interconnect market that enables high-bandwidth, power-efficient links for AI data center infrastructure.
AI & Machine LearningDeep TechSector AgnosticSemiconductorsSanta Clara, US
Preetinder Virk(Chief Operating Officer)David Lazovsky(President and Chief Executive Officer)Kelyn Brannon(Chief Financial Officer)Philip Winterbottom(Chief Technology Officer)Alexis Bjorlin(Director)
BoardLip-Bu Tan(Director)
Curing the world's toughest diseases by automating personalized medicine.
Cellineobio develops cell engineering and bioprocess technology platforms.
AI & Machine LearningBiotechDeep TechMedical DevicesCambridge, US
Nabiha Saklayen, PhD(Co-Founder & CEO)inMarinna Madrid, PhD(Co-Founder & Chief Product Officer)Nabiha Saklayen(Executive Officer, Director)Matthias Wagner(Executive Officer, Director)
BoardKatie Rae(Director)
Commonwealth Fusion Systems develops commercial fusion power plants using high-temperature superconducting magnet technology to provide grid-scale energy.
CleantechClimate TechDeep TechEnergyCambridge, US
Brandon Sorbom(Founder)Robert Mumgaard(Executive Officer, Director)Daniel Brunner(Executive Officer)Massimiliano Pieri(Director)Alan Eustace(Director)
BoardKatie Rae(Director)
Copernic develops catalysts for zero-carbon ammonia and e-fuels that are cost-competitive and compatible with existing industrial infrastructure.
CleantechClimate TechDeep TechEnergyCambridge, US
Jacob Ebenstein Grose(Executive Officer, Director)
BoardLindy Fishburne(Director)Michael Kearney(Director)Michael LoCascio(Director)
DG Matrix develops the Interport platform, a multi-port solid-state transformer solution that enables software-defined, flexible power distribution for AI data centers, commercial/industrial electrification, EV fleet charging, and utility grid environments.
AI & Machine LearningEnergyHardware
Droplet has developed a platform to collect and profile patient lymph fluid from routine surgical drain fluid, enabling a lymph-based liquid biopsy.
BiotechHealthtechMedical DevicesMelrose, US
Stanley Lapidus(Director)Theresa Tribble(Executive Officer, Director)Aadel Chaudhuri(Executive Officer, Director)Jose Zevallos(Director)
BoardAnn DeWitt(Director)
Startup cofounded by Emmanuel Kasseris.
Cheaper, sustainable electrolyzer solution enables hydrogen delivery to the world.
Protecting and restoring natural ecosystems, one plant cell at a time.
BiotechCambridge, US
Ashley Beckwith(Executive Officer, Director)
Form Energy develops and manufactures iron-air batteries designed to store energy for up to 100 hours, targeting utility-scale grid reliability and multi-day energy storage.
Advanced ManufacturingCleantechEnergy
Mateo Jaramillo(Founder & CEO)inTed Wiley(Founder)inBilly Woodford(Founder)Yet-Ming Chiang(Founder)inMarco Ferrara(Founder)
HPCwire is a news and media outlet covering high performance computing, supercomputing, AI, and related enterprise technology topics for industry professionals.
AI & Machine LearningEnterprise SoftwareMedia & Entertainment
Repurposing wastewater into low-cost feedstock to enable biomanufacturing at scale.
Ultra-efficient optical circuits to de-bottleneck data centers and telecom networks.
Enabling precision-genomic editing with single-stranded DNA technology.
Kano Therapeutics is a biotech company developing chemical biology platforms aimed at clinical and commercial therapeutic products.
BiotechCambridge, US
Floris Engelhardt(Executive Officer, Director)John Vroom(Director)
BoardAnn DeWitt(Director)
MIT spin-out offering a customizable multi-solution platform for discovery, development, and manufacturing of cell therapies using non-viral delivery technology.
BiotechCambridge, US
Cullen Buie(Director)Michael Chiu(Director, Executive Officer)Paulo Garcia(Executive Officer, Director, Promoter)
BoardPaxton Major(Director)Ann DeWitt(Director)Paul Wotton(Director)
Lilac Solutions develops direct lithium extraction technology using ceramic ion exchange media, enabling fast, clean, and affordable lithium production from brines for the electric vehicle and battery industries.
CleantechClimate TechEnergyNew MaterialsOakland, US
David Snydacker(President & Chief Technology Officer)inNicholas Goldberg(Chief Legal Officer of Issuer)Ian Pearce(Director)inDavid Gelinas(Chief Financial Officer of Issuer)inSamuel Romer(Director)Raef Sully(Chief Executive Officer of Issuer)in
Mantel Capture, Inc. appears to operate in process engineering and commissioning, with roles referencing boilers, licensing, and research; the page itself provides no explicit statement of the company's product or market.
CleantechClimate TechNew MaterialsCambridge, US
Cameron Halliday(Executive Officer, Director)Danielle Rapson(Executive Officer, Director)Danielle Colson(Cofounder)Sean Robertson(Director)
BoardHooisweng Ow(Director)Michael Kearney(Director)
Osmoses develops a membrane technology for purifying and separating gas molecules, aimed at making industrial gas separation processes more energy-efficient.
CleantechClimate TechDeep TechNew MaterialsBoston, US
Francesco Benedetti(Co-Founder & CEO)Katherine Mizrahi Rodriguez(Co-Founder & Chief Implementation Officer)Zachary P. Smith(Co-Founder / Associate Professor, MIT)
Space-based solar power providing 24/7 clean energy
Covina, US
Andrew Cantino(Executive Officer, Director)Marc Berte(Executive Officer, Director)
BoardAnton Brevde(Director)
A materials breakthrough to eliminate the climate impact of cooling.
Pascal develops solid refrigerants for heating, ventilation, and air conditioning systems with zero global warming potential.
Advanced ManufacturingCleantechClimate Tech
Using molecular diagnostics to transform the patient experience and unlock novel therapies.
Predicta develops a molecular insights platform for blood cancer care that generates genomic and immune profiling from blood samples to guide treatment decisions and monitor disease evolution.
BiotechDigital HealthMedical DevicesCambridge, US
Universal access to geothermal energy through disruptive millimeter wave drilling technology.
Quaise Energy develops superhot geothermal drilling technology using millimeter-wave powered drilling to access deep geothermal energy sources at unprecedented depths and temperatures for large-scale clean power generation globally.
CleantechDeep TechEnergyHouston, US
Carlos Araque(Executive Officer, Director)Vinod Khosla(Director)William Restrepo(Director)Frohman Anderson(Director)Ali Azad(Director)
BoardColleen Calhoun(Director)
Resonant Link Inc. developed wireless power technology and is no longer operating as an active business, now managing and licensing its patent portfolio for non-medical wireless power.
Deep TechEnergyHardwareMedical DevicesShelburne, US
Grayson Zulauf(Executive Officer, Director)Aaron Stein(Director)Orin Hoffman(Director)
BoardShilpi Kumar(Director)
Applying a fundamental mathematical insight to the problem of turbulence.
RISE Robotics develops RISE® Cylinder, a fluid-free electro-mechanical alternative to hydraulic cylinders for heavy equipment and machinery that uses belt technology to deliver hydraulic-like forces with significantly greater energy efficiency.
Advanced ManufacturingCleantechDeep TechHardwareRoboticsBoston, US
Arron Acosta(Co-Founder, VP of Business Development)Blake Sessions(Co-Founder & Chief Technology Officer)Toomas Sepp(Co-Founder & Chief Engineer)Kyle Dell'Aquila(Co-Founder & Head of Industrial Design & Customer Experience)Hiten Sonpal(Chief Executive Officer)
Portfolio news
latest coverage across their companiesCommonwealth Fusion Systems · techcrunch.com · Jul 30, 2026
Lilac Solutions · intelligence360.news · Jul 22, 2026
Addis Energy · simplywall.st · Jul 18, 2026
Blue Energy · simplywall.st · Jul 18, 2026
Axoft · mpo-mag.com · Jul 17, 2026
Hyfe · zeebiz.com · Jul 16, 2026
terrestrial · technologies.org · Jul 15, 2026
VEIR · newmarketpitch.com · Jul 13, 2026
Frequently asked questions
- What stage does The Engine Ventures invest at?
- The Engine Ventures invests at the Pre-Seed, Seed, Series A stages.
- What sectors does The Engine Ventures focus on?
- The Engine Ventures focuses on Advanced Manufacturing, AgTech, Biotech, Cleantech, Climate Tech, Consumer, Data & Infrastructure, Deep Tech, Energy, Enterprise Software, FoodTech, Hardware, New Materials, SaaS, Semiconductors.
- Where is The Engine Ventures located?
- The Engine Ventures is headquartered in Cambridge, US.
- Does The Engine Ventures lead rounds?
- The Engine Ventures typically participates in rounds rather than leading them.
Images
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