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Boost VC

www.boostvc.com · San Mateo, California

“Back the quirky underdog pursuing seemingly impossible ideas. Frontier tech (aerospace, biotech, climate, robotics, crypto, AI, VR/AR) will create the next generation of legendary companies.”

$500K – $3M
Check Size
Leads
Lead Tendency
$300M
AUM
~1 Week
Timeline
01Investment Thesis

Technical founders with deep domain expertise can solve the hardest problems in physics, chemistry, and computing.

Exclusion Criteria

Consumer social without moat. Traditional enterprise SaaS. Incremental improvements on existing categories. Non-technical founders. Lifestyle businesses. Financial engineering without fundamental innovation.

02Investment Team
AD
Adam Draper
Founder & Managing Director
BW
Brayton Williams
Partner
MC
Maddie Callander
Partner
GD
Gus Domel
Investment Team
EY
Emily Yu
Investment Team
03F4 Research Brief

Boost VC Research

Investment Thesis

Boost VC is the most active deep tech investor on the planet, focusing on frontier technologies and seemingly impossible ideas that will shape humanity's future. Founded by fourth-generation venture capitalist Adam Draper, the firm believes in backing visionary founders building in sci-fi categories including aerospace, VR/AR, energy, climate, robotics, cryptocurrency, biotech, healthcare, and AI/ML. The fund's distinctive philosophy emphasizes backing the quirky underdog obsessed about building the next new thing, with a particular focus on pre-seed and seed-stage companies.

Fund Structure & Recent Activity

Boost VC has closed its fourth fund at $87,654,321 in September 2025, bringing total assets under management to over $300 million. Fund IV targets approximately 150 startups over the fund's lifecycle. The firm is extraordinarily active, averaging approximately one deal per week. This represents one of the most prolific deal flow engines in venture capital, demonstrating deep conviction in the frontier tech thesis.

Recent activity shows accelerating deployment:

  • Fund III (~$90M) closed in 2022
  • Fund IV ($87.6M) closed September 2025
  • Portfolio has grown to 400+ active companies across all investment categories
  • Earliest investments dating back to 2013 with consistent compound growth

Investment Stages & Check Sizes

Boost VC leads pre-seed rounds with a standardized $500k check for sub-$1M raises at $3M-$7M valuations. The firm also actively invests in seed-stage companies and participates in Series A and later rounds for portfolio follow-ons.

Typical check sizes:

  • Pre-seed: $500k standardized checks
  • Seed: $1M-$3M range
  • Series A follow-ons and later rounds for portfolio companies
  • Fellowship program: $50k checks for early-stage founders

Sector & Stage Focus

Boost VC invests across seven primary categories, making it one of the broadest deep tech investors:

Space & Aerospace: Payload delivery, in-orbit services, satellite systems, propulsion, hypersonic flight (Venus Aerospace, Payload Space, Launcher, K2 Space, Grid Aero, SkyMapper, Icarus, Eve Vehicles, Modalic)

Biotech & Healthcare: Gene therapy, drug discovery, longevity research, diagnostics, personalized medicine, mental health (Colossal Biosciences, Cascade Biocatalysts, Neurosity, HairDAO, GigaMune, Allia Health, Dognosis, Infinita City, CerebrumDAO)

Climate & Sustainability: Clean energy, ocean tech, sustainable materials, agriculture, environmental monitoring (Radiant Nuclear, Make Sunsets, Atmos Cooled, EnergyBank, Navier, CoralVita)

Robotics & Automation: Warehouse automation, autonomous systems, construction, agriculture, healthcare robotics (Foxglove, Rival, Coop, Smooth Ag, Roam Robotics, Yard Robotics, Lucky Robots, Pipedream Labs)

Cryptocurrency & Blockchain: Web3 infrastructure, DeFi, digital assets, decentralized protocols (Coinbase, Unstoppable Domains, Filecoin, Ethereum, Aragon, 0x, 21.co)

AI & Machine Learning: Generative design, voice AI, video synthesis, robotics AI, enterprise AI (DeepGram, Forml, Genia, Volley, Deepreel, Payman, Nunu.ai, TRL11)

VR/AR & Metaverse: Consumer VR, immersive training, gaming, spatial computing (FitXR, SideQuest, Mindshow, Nevermet, Throwback Studios, JigSpace, Ego Live)

Lead Tendency

Boost VC leads seed and pre-seed rounds, with demonstrated co-leadership in Series A rounds alongside other tier-one VCs. The firm's 4% acceptance rate demonstrates highly selective deal-making despite high activity levels.

Team & Decision Process

Leadership:

  • Adam Draper (Founder & Managing Director): Fourth-generation VC, great-grandson of William H. Draper Jr., son of Bitcoin evangelist Tim Draper. Oxford and UCLA alumni who previously founded Xpert Financial.
  • Brayton Williams (Partner): Deep tech and frontier technology specialist
  • Maddie Callander (Partner): Team/operations focus

Investment Team:

  • Gus Domel: Deal sourcing and evaluation
  • Emily Yu: Deal sourcing and evaluation

Operations:

  • Danielle Sosnick, Derek (Operations team)

Decision Process: Partnership-based with distributed authority among GPs. Adam Draper maintains direct email access and personal relationship focus. Decisions appear swift given the 1 deal/week velocity.

Founder Preferences

Boost VC backs the following founder archetypes:

  1. Visionary founders pursuing seemingly impossible ideas
  2. Technical founders with deep domain expertise in frontier categories
  3. Founders with conviction despite social/cultural skepticism ("the quirky underdog")
  4. Founders solving fundamental problems in physics, chemistry, biology, or computing
  5. Operators with experience at scale (aerospace engineers, biotech PhDs, crypto developers)

Boost intentionally avoids consumer apps lacking network effects, traditional B2B SaaS without frontier tech components, and purely financial engineering plays.

Portfolio Highlights & Success Rate

Boost VC's portfolio includes several unicorn-track companies and successful exits:

Notable Companies:

  • Coinbase (crypto exchange, founded 2012, public as of 2021)
  • Filecoin (decentralized storage, $200M+ raise)
  • Radiant Nuclear (next-gen nuclear energy)
  • DeepGram (voice AI APIs, $100M+ valuation)
  • Navier (autonomous boats, funded 2019)
  • Volley (voice AI games for Alexa)
  • Starfish Space (in-orbit refueling)
  • Colossal Biosciences (de-extinction, founded 2021)

Exit Highlights:

  • Spaces (acquired by Apple, VR videoconferencing)
  • Fold (cryptocurrency, successful exit)
  • Etherscan (Ethereum blockchain explorer, acquired)

Active High-Growth Companies:

  • Venus Aerospace: Hypersonic flight aspirations
  • Radiant Nuclear: Advanced nuclear power design
  • Grid Aero: Autonomous air cargo networks
  • Care Weather: Satellite weather monitoring

Investment Process & Timeline

Application: Continuous application intake via Boost website with 4% acceptance rate (extremely competitive).

Timeline: Boost invests approximately 1 deal per week, suggesting rapid evaluation cycles. The firm's decentralized partnership structure likely enables swift decision-making.

Typical Involvement: Board seats and advisors for lead investments; passive observer for follow-on rounds.

Geographic Focus

Primary: United States (San Mateo headquarters, SF Bay Area concentration, strong NYC presence) Secondary: European hubs (London, Berlin particularly strong in climate and biotech) Tertiary: Selective investments in Asia-Pacific (Australia, India for specific tech plays) Global: 40%+ of portfolio in international companies given frontier tech's global nature

Recent Fund Strategy (Fund IV)

Fund IV targets 150 companies with focus on:

  • Increasing space portfolio depth (post-SpaceX lessons)
  • Doubling down on AI/ML infrastructure given 2023-2025 market shifts
  • Climate tech acceleration ahead of potential policy changes
  • Biotech/longevity extending from Fund III success
  • Crypto renaissance post-regulatory clarity

Anti-Thesis

Boost VC explicitly avoids:

  • Traditional enterprise SaaS without frontier tech
  • Social media and consumer apps
  • Hardware without software/AI components
  • Sustainable energy without moonshot ambition (avoiding incremental solar/wind)
  • Traditional finance and crypto gaming/speculation
  • Lifestyle businesses and services

Competitive Positioning

Boost VC occupies a unique market position as the leading pre-seed deep tech investor alongside:

  • Y Combinator (broader sectors, earlier stage)
  • Khosla Ventures (larger checks, similar sector focus but later stage)
  • Founders Fund (larger checks, overlapping sectors)
  • Sequoia (Series A+ focus, occasional pre-seed)

Boost's distinctive advantage: unmatched activity level (1 deal/week) combined with specialized deep tech focus, creating deal flow advantages and ecosystem intelligence.

Fund History & Evolution

Fund I (2013): $3.5M initial accelerator fund Fund II (~$75M): Expanded team and thesis Fund III (~$90M, 2022): Significant growth, established current partnership structure Fund IV ($87.6M, 2025): Confirmed strategy with slight downsizing from Fund III target ($75M) but beating due to strong demand

The slight fund size reduction suggests deliberate portfolio density optimization rather than market conditions.

Conclusion

Boost VC represents the leading frontier tech investment franchise in venture capital, characterized by exceptional deal velocity, specialized sector focus, experienced leadership (Adam Draper as fourth-gen VC), and a portfolio of 400+ active companies across the most exciting technology categories. With $300M AUM and the ability to deploy $87M+ in a single fund, Boost has achieved significant scale while maintaining pre-seed specialization—a rare combination that demonstrates market validation of the deep tech thesis.

04Selected Portfolio
Aerospace & Defense
Venus Aerospace·Launcher
Biotech & Life Sciences
Colossal Biosciences·GigaMune
Climate & Sustainability
Atmos Cooled·CoralVita·Make Sunsets
Crypto & Web3
Filecoin·Etherscan·Unstoppable Domains·Molecular Devices
Developer Tools & Infrastructure
K2
Energy & Power
Radiant Nuclear·EnergyBank
Enterprise Software
DeepGram·Forml·Genia Design·Care Weather
Food & Beverage
Coop
Gaming
Volley·SideQuest
Healthcare & Digital Health
Fitxr
Manufacturing & Industrial
Navier
Media & Entertainment
SkyMapper·Spaces
Robotics & Automation
Foxglove·Roam Robotics·Aquaai
Semiconductors & Hardware
Neurosity
Other
Coinbase
Open the full portfolio→
05Recent Updates

Fresh signals from public announcements, essays, and portfolio activity.

See full activity (7) →
Announced new Boost VC Bio Residency program for biotech founders.
ESSAY·adamdraper.vc
Added recently
Portfolio company Fold listed on NASDAQ.
MILESTONE·nasdaq.com
Added recently
Portfolio company Fid Labs was acquired by Nominal.
EXIT·crunchbase.com
APR 2026
Published 2025 reflection highlighting 63 new investments, $87.6M Fund IV close, and $300M Radiant Nuclear Series D leadership.
ESSAY·adamdraper.vc
JAN 6, 2026
Co-led Radiant Nuclear's $300M+ Series D to mass-produce portable nuclear reactors.
INVESTMENT·techcrunch.com+4
DEC 17, 2025
06Frequent co-investors
AC
Also Capital
Both backed 2 of the same companies
K2, Radiant Nuclear
A
Amplify.LA
Both backed 2 of the same companies
Genia Design, Volley
BV
Builders VC
Both backed 2 of the same companies
Navier, Colossal Biosciences
C
Cantos
Both backed 2 of the same companies
Radiant Nuclear, Venus Aerospace
C
Compound
Both backed 2 of the same companies
Molecular Devices, DeepGram
Find the investors for your round→
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Quick Reference
Check Size
$500K – $3M
Stages
Pre-Seed · Seed
AUM
$300M
Decision
Partnership · ~1 Week
Warm Intro
Not Required
Involvement
Board Seat
Location
San Mateo, California
Sector Focus
Aerospace & DefenseBiotech & Life SciencesGamingLogistics & Supply ChainRobotics & AutomationClimate & SustainabilityCrypto & Web3Developer Tools & InfrastructureSecurity & CybersecurityHealthcare & Digital Health
Models
Deep TechFrontier ScienceHardware + Software
Technology
AI/MLAerospaceBiotechClimateCryptoRoboticsVR/AR
See all Aerospace & Defense investors →See all Biotech & Life Sciences investors →See all Gaming investors →
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Focus Areas
Aerospace & DefenseBiotech & Life SciencesGamingLogistics & Supply ChainRobotics & AutomationClimate & SustainabilityCrypto & Web3Developer Tools & InfrastructureSecurity & CybersecurityHealthcare & Digital Health

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F4 Intelligence Report · Last Researched August 21, 2026F4 Research Engine