America's Frontier Fund
Venture capitalArlington · Pre-Seed–Growth · 14 people tracked
Also known as AFF FUNDS, LLC · AMERICA'S FRONTIER MANAGEMENT, LLC
Find your way into America's Frontier Fund
2,446 people in our graph share verified history with the America's Frontier Fund team — schools, employers, funds. One of them is your warm intro.
Investment thesis
America's Frontier Fund invests in founders solving hard problems in deep tech, framing this as a moment of global strategic competition driven by science and technology. It targets domains others avoid — too regulated, capital-intensive, or far from consensus — where complexity hides scale and progress comes in decisive advances. The firm focuses on compute (microelectronics, infrastructure, networks), biology platforms, energy generation/storage/delivery, and manufacturing that rebuilds domestic production capacity. Beyond capital, it addresses demand as a key constraint, helping form markets through relationships, partnerships, and pathways to procurement. It highlights that government-backed companies have produced roughly a quarter of unicorns and positions founders to benefit from that tailwind.
Source: firm website, verified Sep 15, 2026.
Team · 14 people
from the firm's website & curated & public directories
What they invest in
from 16 of 19 portfolio companiesDeep Tech ×6Advanced Manufacturing ×4AI & Machine Learning ×3Energy ×3Hardware ×3Healthtech ×3New Materials ×3Biotech ×2
HQs:United States×8Belgium×1India×1
Who they back
founder profiles across 8 portfolio companiesFounding team size:solo founder×22 founders×23 founders×34+ founders×1
Where their founders studiedfrom 12 founders with education data
Texas A&M University ×3University of California, Berkeley ×2University of Cambridge ×2Wake Forest University ×2
What their founders studiedfrom 12 founders with field-of-study data
Engineering ×7Computer Science ×3Life Sciences ×3Physics ×3
Where their founders worked beforefrom 14 founders with career history
Nokia Bell Labs ×2Venus Aerospace ×2Virgin Orbit ×2Yale University ×2Yale University School of Medicine ×2
Investments · 19 tracked
founders shown can be your intro pathBy year:2026 · 12025 · 12024 · 12022 · 14 dated
Foundational Alloy develops engineering alloys through a solid-state process called MetalsFIRST, in which metal is produced without melting to create microstructures unreachable by conventional metallurgy while controlling oxygen and contaminants.
Advanced ManufacturingDeep TechNew Materials
Jasper Lienhard(Cofounder)Jake(Co-founder (company strategy, operations, financing, commercialization))
Co-investorsAlumni VenturesBasecamp FundCastor VenturesEl Cap EquityMaterial ImpactSafar Partners+5 more
Antheia uses a yeast-based biosynthesis and fermentation platform to manufacture Key Starting Materials (KSMs) and Active Pharmaceutical Ingredients (APIs) for essential medicines, offering an alternative to fragile agricultural sourcing.
Advanced ManufacturingBiotechHealthtechMenlo Park, US
Christina D. Smolke(Executive Officer, Director)inChristina Smolke(Co-Founder & CEO)inKristy Hawkins(Co-Founder & CSO)inEric d'Esparbes(Chief Financial Officer)inZack McGahey(Chief Operating Officer)inHeidi Pucel(Chief People Officer)in
Co-investorsCivilization Ventures Management, LlcLam CapitalSherpalo VenturesGlobal Health Investment Corporation
BlueX Industries coordinates a network of vetted U.S.-based contract manufacturers to provide sourcing, production, assembly, testing, and distribution as a single accountable partner.
Advanced ManufacturingDefense TechLogistics & Supply Chain
Braintrance is a platform for sharing and viewing immersive 3D and spatial media, including Gaussian splats, 360 and 180 photos and videos, GLB scenes, and panoramas.
ConsumerDeep TechMedia & Entertainment
Co-investorsEvolution VC Partners
EduRev is an online learning platform that provides students with personalized education through video lessons, documents, and practice tests.
EdTechChandigarh, IN
Hardik Dhamija(Founder)inKunaal Satija(Founder)in
Co-investorsEmles Venture PartnersY CombinatorNeon
Halo Materials produces high-purity battery-grade and nuclear-grade graphite from domestic hydrocarbon feedstocks using a proprietary synthesis process, aiming for cost-parity with overseas incumbents.
CleantechEnergyNew Materials
Co-investorsRoadrunner Ventures
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Heatflow develops advanced turbine and power conversion technology to enable the trilateral flash cycle, extracting more electricity from geothermal brine at existing plants.
CleantechClimate TechEnergy
iCOUNTER operates CTOS, a platform that maps an organization's third-party vendor ecosystem, detects active adversary targeting, and routes threat intelligence into enterprise risk management, SOC, and GRC workflows.
CybersecurityData & InfrastructureEnterprise SoftwareSaaS
Co-investorsJ2 Ventures
ModRetro sells retro gaming hardware, including the M64, a home video game console.
ConsumerGamingHardwareIrvine, US
Palmer Lucky(Executive Officer, Director)John Robertson(Founder)inTorin Herndon(Executive Officer, Director)in
Co-investorsHuman CapitalMVP VenturesTrousdale Ventures
OmniBuds develops ear-worn biosensing earbuds that continuously monitor cardiovascular and physiological signals through AI-powered analysis.
AI & Machine LearningDeep TechDigital HealthHardwareHealthtechMedical Devices
Ben Carter(Founder)inFahim Kawsar(Founder)inAlessandro Montanari(Founder)in
Reimagining underground power transmission through self-propelled cable systems.
Zac Judkins(Founder)in
Co-investorsBlindspot Ventures Management CoNucleation CapitalRoadrunner Ventures
Perseus Materials manufactures large-scale composite parts without molds or tooling using fast-curing resins and continuous fibers.
Advanced ManufacturingHardwareNew Materials
Co-investorsRoadrunner VenturesLockheed Martin Ventures
Revalia Bio uses AI to convert donated human organs and tissues into multi-modal biological datasets and decision-ready insights for drug and device development.
AI & Machine LearningBiotechHealthtechNew Haven, US
Greg Tietjen(Co-Founder & Chief Executive Officer)inJenna DiRito(Co-Founder)inKourosh Saeb-Parsy(Co-Founder)inHelen Hughes(Co-Founder & Chief People Officer)Peter Buniak(Co-Founder & Advisor)inJenna DiRito, PhD(Founder)in
Co-investorsBoxOne VenturesConnecticut InnovationsDniproSierra VenturesEntrepreneur First
Roadrunner Venture Studios is a venture studio that builds and invests in deep tech startups across energy, advanced manufacturing, quantum, and advanced materials.
Deep TechEnergyQuantum Computing
Adam Hammer(Founder)in
Tacta provides custom-built technology solutions to address complex business challenges for enterprise clients.
Developer ToolsEnterprise SoftwareBrussels, BE
Co-investorsProvectus Capital PartnersB CapitalMatter Venture PartnersSBVASoftBank GroupSojitz+2 more
Tacta Systems is a robotics company building "Dextrous Intelligence," a control system that lets robots perform delicate, variable, human-like tasks with flexibility and autonomy.
AI & Machine LearningDeep TechRobotics
Co-investorsB Capital GroupB4 CapitalWoven CapitalKleiner PerkinsMatter Venture PartnersSoftBank Group
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Extracting critical metals using high-voltage physics without moving the mountain.
Co-investorsDeep Science VenturesRoadrunner VenturesDangerous Ventures
Venus Aerospace develops rotating detonation rocket engine (RDRE) technology and a detonation ramjet system for space, defense, and commercial high-speed and hypersonic flight.
Deep TechDefense TechSpace TechTexas, US
Sassie Duggleby(CEO & Co-founder)inAndrew Duggleby(CTO & Co-founder)inSarah "Sassie" Duggleby(Founder)inTom Barron(Chief Operating Officer)Nick Cardwell(Chief Product Officer)inSheila Menz(General Counsel)in
Co-investorsDraper AssociatesHalogen Ventures Management Company LlcHelios CapitalMercury FundPrime Movers LabRed Beard Ventures+8 more
Other
Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.
Green Abundance
Portfolio news
latest coverage across their companiesTacta Systems · automate.org · Aug 18, 2026
ModRetro · techspot.com · Jul 30, 2026
EduRev · von.gov.ng · Jul 16, 2026
Perseus Materials · compositesworld.com · Feb 16, 2026
Antheia, Inc. · fiercepharma.com · Jan 28, 2026
Frequently asked questions
- How many investments has America's Frontier Fund made?
- America's Frontier Fund has 19 tracked investments, including 3 dated in the last 24 months.
- What stage does America's Frontier Fund invest at?
- America's Frontier Fund invests at the Pre-Seed, Seed, Series A, Series B, Series C, Growth stages.
- What is America's Frontier Fund's typical check size?
- America's Frontier Fund typically writes checks of $500K – $10M.
- What sectors does America's Frontier Fund focus on?
- America's Frontier Fund focuses on Advanced Manufacturing, AI & Machine Learning, Biotech, Deep Tech, Defense Tech, Energy, Hardware, Semiconductors.
- Where is America's Frontier Fund located?
- America's Frontier Fund is headquartered in Arlington, US.
- Does America's Frontier Fund lead rounds?
- America's Frontier Fund typically participates in rounds rather than leading them.
- Who does America's Frontier Fund co-invest with?
- America's Frontier Fund most often shares deals with Roadrunner Ventures, B Capital Group, Connecticut Innovations, among 35 tracked co-investors.
Images
Co-investors · 10
Matter Venture Partners is a venture capital firm focused on HardTech, combining deep operational experience and relationships with industry leaders to help HardTech startups scale.
Sierra Ventures is an early-stage venture capital firm that invests in first-principles founders, backing companies from inception through Series A across AI infrastructure, applied/vertical AI, deep tech, and physical/embodied AI.
New Enterprise Associates (NEA) is a venture capital firm that invests in and provides long-term support to founders building new companies.
Norwest Venture Partners is an investment firm whose growth equity team backs private, profitable, fast-growing companies, providing capital and hands-on support through its 'invited guest' approach.
Afore Capital is a $500M pre-seed venture fund that invests in pre-traction, early-stage companies, leveraging product and investment expertise to support founders from day zero.
Two Sigma Ventures has rebranded and is now known as Deviation Capital; the page directs visitors to the new website.
Vibe Capital is a $10M venture fund investing in Web3, AI, and Deep Science startups at the pre-seed and seed stage.
Comcast Ventures is the venture capital arm of Comcast NBCUniversal, backing early- to growth-stage companies in sectors relevant to Comcast's future, and offering portfolio companies access to Comcast NBCUniversal's expertise, scale, network, and resources.
The House Fund is a pre-seed and early-stage venture capital fund backing startups founded by UC Berkeley alumni, faculty, students, and affiliates.
Neotribe Ventures is a venture capital firm that backs early and growth-stage entrepreneurs pursuing bold, category-defining ideas aimed at solving complex, high-impact problems.
Firms observed investing alongside America's Frontier Fund, from public investor directories. Shared companies are the overlap with America's Frontier Fund's recorded portfolio.
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