Fundraising Fox
Ultratech Capital Partners
Venture capitalAlexandria · Seed–Late Stage · 6 people tracked
Also known as Ultratech
Find your way into Ultratech Capital Partners
1,889 people in our graph share verified history with the Ultratech Capital Partners team — schools, employers, funds. One of them is your warm intro.
Investment thesis
Ultratech invests in early-stage companies building critical technologies with applications in defense, infrastructure, energy, space, automation and communications. It targets highly innovative applications with multiple use cases in Europe and the US, aiming for rapid growth and strong returns. The firm leverages a network of government and industry relationships to help portfolio companies access non-dilutive R&D grants and national security spending, validating their technology and reducing investment risk. Drawing on operational experience founding and selling defense technology businesses, the team mentors portfolio leaders toward exits via M&A or IPO. The partners commit significant capital of their own, aligning their interests with founders.
Source: firm website, verified Sep 22, 2026.
Team · 6 people
from curated & public directories
What they invest in
from 7 of 9 portfolio companiesDeep Tech ×5Hardware ×4AI & Machine Learning ×3Defense Tech ×2Energy ×2Quantum Computing ×2Semiconductors ×2Cleantech ×1
HQs:United States×5Canada×1Germany×1
Investments · 9 tracked
founders shown can be your intro pathBy year:2024 · 32023 · 52022 · 19 dated
Anthro Energy develops advanced electrolytes and high-performance battery cells to improve energy density, safety, and form factor in battery technology.
Deep TechEnergyHardwareNew MaterialsSan Jose, US
David Mackanic(Co-Founder & CEO)inJoe Papp(Co-Founder & CTO)in
Co-investorsAmino CapitalCollaborative FundDorm RoomEnergy Revolution VenturesOverlap HoldingsUnion Square Ventures (USV)+1 more
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Cognitive Space develops AI-driven automation software for satellite operations, enabling constellation operators to scale while meeting operational requirements.
AI & Machine LearningDefense TechSaaSSpace TechHouston, US
Marc Bell(Co-Founder and CEO)Guy de Carufel(CEO & Founder)inDax Garner(CTO)inJeff Edwards(VP of Engineering)inHanna Steplewska(Executive Officer, Director)Jennifer Roberts(Director)in
Co-investorsArgon VenturesCapital InnovatorsCreative Destruction Lab (CDL)Dolby Family VenturesDraper AssociatesGlasswing Ventures+8 more
e-Zinc develops long-duration energy storage solutions using zinc-based technology for grid resilience, remote power, and renewable energy integration.
CleantechClimate TechEnergyHardwareOntario, CA
Dr. Gregory X. Zhang(Founder)James Larsenin
Co-investorsToyota VenturesAnzu PartnersEarth FoundryEnergy FoundryGraphite VenturesVentioneers Capital+1 more
Lux Semiconductors develops metal core substrates for defense and aerospace electronics that provide enhanced thermal management and high-speed signal routing for applications including aircraft, space assets, and terrestrial vehicles.
Deep TechDefense TechIoTSemiconductorsAlbany, US
Shane McMahon(Executive Officer)inGraeme Housser(Executive Officer)in
Co-investorsACADEMY INVESTORAIN VenturesHemisphere Ventures LLCTechstarsLockheed Martin Ventures
Neurable develops brain-computer interface (BCI) technology via smart headphones designed to enhance employee focus, productivity, and well-being in corporate settings.
AI & Machine LearningDeep TechHardwareHealthtechHR TechAnn Arbor, US
Dr. Ramses Alcaide(Co-Founder & CEO)Michael Thompson(Executive Officer)inAdam Eizenberg-Molnar(Co-Founder & COO)
Co-investorsCapital FactoryCorteza CapitalFundersClubGlobal BrainGoAhead VenturesHartmann Capital+12 more
Quantum Brilliance develops integrated quantum microchips based on diamond nitrogen-vacancy centers for sensing and computing applications.
Deep TechHardwareQuantum ComputingSemiconductorsStuttgart, DE
Marcus Doherty(Chief Technology Officer)inMark Luo(Chief Executive Officer)in
Co-investorsBreakthrough VictoriaCP VenturesInterValley VenturesInvestible Climate Tech FundMain Sequence VenturesR&D Tax Incentive+6 more
Co-investorsAlpha FundsCelesta CapitalCelesta Capital
Strangeworks provides optimization and quantum computing services, combining embedded PhD-level specialists with a heterogeneous hybrid compute platform and an agent product called Aura to turn complex operational problems into production systems.
AI & Machine LearningDeep TechEnterprise SoftwareQuantum ComputingAustin, US
whurley(Founder & CEO)inJustin Youens(Founder)in
Co-investorsHitachi VenturesAmplify PartnersEcliptic CapitalGreatPoint VenturesHitachi, Ltd.Lightspeed Venture Partners
Other
Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.
Tidal Cyber
Portfolio news
latest coverage across their companiesBrightAI · bright.ai · Jul 18, 2025
Frequently asked questions
- How many investments has Ultratech Capital Partners made?
- Ultratech Capital Partners has 9 tracked investments.
- What stage does Ultratech Capital Partners invest at?
- Ultratech Capital Partners invests at the Seed, Series A, Series B, Series C, Growth, Late Stage stages.
- What sectors does Ultratech Capital Partners focus on?
- Ultratech Capital Partners focuses on AI & Machine Learning, Cleantech, Consumer, Cybersecurity, Data & Infrastructure, Deep Tech, Defense Tech, Energy, Enterprise Software, Hardware, New Materials, Quantum Computing, Robotics, SaaS, Semiconductors, Space Tech.
- Where is Ultratech Capital Partners located?
- Ultratech Capital Partners is headquartered in Alexandria, US.
Co-investors · 10
Techstars is a startup accelerator and early-stage investor that funds ambitious founders and provides capital, mentorship, and access to a global network of investors, operators, and corporate partners.
Lightspeed Venture Partners is a global venture capital firm that backs founders from Seed through Series F and beyond, emphasizing deep, immersive partnerships with the companies it invests in.
Union Square Ventures is a venture capital firm based in New York City that invests at the edge of large markets undergoing transformation from technological and societal pressures.
Celesta Capital is a venture capital firm that invests in deep tech companies at the forefront of science and engineering.
Dolby Family Ventures is an early-stage investment firm founded in 2014 that backs entrepreneurs tackling complex science and engineering challenges across precision neuroscience, life sciences platforms, aerospace, digital deep tech, and climate tech.
Hitachi is a Japanese multinational conglomerate offering products and solutions across digital, energy, mobility, industry, measurement and analysis systems, life and ecosystem, and building systems, leveraging AI and digital technologies to accelerate DX for customers and society.
Anzu Partners is an investment firm backing breakthrough clean tech, industrial, and life science technologies, working alongside founders through a team of investors, operators, scientists, and engineers.
This is the Analysis and Research section of BDC (Business Development Bank of Canada), publishing studies, surveys and reports on issues affecting Canadian small and medium-sized businesses.
Dreamit Ventures is an early-stage venture firm investing in cybersecurity startups, offering customer introductions and access to co-investors to support company growth.
Firms observed investing alongside Ultratech Capital Partners, from public investor directories. Shared companies are the overlap with Ultratech Capital Partners's recorded portfolio.
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