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Breakout Ventures

www.breakout.vc · San Francisco, CA

“The era of transformational science is here. Life sciences and industrial markets are being reshaped by founders who move fast and build at the intersection of biology, chemistry, computation, and AI.”

$250K – $15M
Check Size
Leads
Lead Tendency
$230M
AUM
~2 Weeks
Timeline
01Investment Thesis

This is a step-change in how science becomes solutions. We back bold founders who go beyond solving technical problems to redefine entire markets.

Exclusion Criteria

No consumer apps, non-technical founding teams, or companies where science is secondary. No incremental progress or beautiful experiments without real-world applications.

02Investment Team
LM
Lindy Morris Fishburne
Managing Partner & Co-Founder
JM
Julia Moore
Managing Partner & Co-Founder
DW
Dana Watt
Partner, PhD
NR
Nima Ronaghi
Partner, PhD
JC
James Chan
CFO
ZY
Ziv Yoash
Counsel
RS
Renée Shenton
Chief of Staff
SH
Susanna Harris
Director of Platform, PhD
03F4 Research Brief

Breakout Ventures Research

Executive Summary

Breakout Ventures is a science-focused venture capital firm investing in founders who are leveraging the intersection of biology, chemistry, computation, and AI to create transformational breakthroughs. With three funds totaling approximately $230M+ in AUM ($60M Fund I in 2017, $112.5M Fund II in 2021, and Fund III), Breakout has established itself as a leading early-stage investor in deep tech and biotech. The firm is actively deploying from Fund III with a focus on pre-seed through Series A investments in science-driven companies.

Investment Thesis

Core Philosophy: "The era of transformational science is here."

Breakout Ventures believes that life sciences and industrial markets are being reshaped by a new class of founders who move fast and build at the intersection of biology, chemistry, computation, and AI. Rather than pursuing incremental progress, the fund backs companies creating step-changes in how science becomes solutions. The firm's thesis centers on the idea that what once took decades and billions now happens in years with lean teams, better data, and ruthless execution.

The fund is explicitly contrarian, seeking founders who:

  • Go beyond solving technical problems to redefine entire markets
  • Are "obsessed" and perfectly fit for the opportunity they're tackling
  • Attract world-class teams and move with velocity
  • Have deep technical expertise, often PhD-level understanding of their domain
  • Can translate scientific insights into commercial products

Breakout's co-founder and Managing Partner Lindy Morris Fishburne articulates the thesis: "Fifteen years ago, consensus said technology was worthy of investment, science less so. I didn't agree... I built Breakout for the entrepreneurs who believe that a future powered by science isn't just possible—it's inevitable."

Sector Focus

Breakout Ventures invests across multiple science-driven sectors:

Biotechnology & Life Sciences (Primary)

  • Immunotherapies and cell/gene therapies (Immusoft, Incendia Therapeutics)
  • Diagnostics and clinical tools (Cytovale, ShiraTronics)
  • Drug discovery platforms (Noetik, A-Alpha Bio, Passkey Therapeutics)
  • Rare disease therapeutics (TFC Therapeutics, Vitra Labs)

Synthetic Biology & Advanced Materials

  • Bio-based polymers and textiles (Ecovative Design, Modern Meadow, Checkerspot)
  • Enzyme engineering (EnPlusOne Bio)
  • Sustainable chemistry (ZymoChem, Copernic Catalysts)

Computational Biology & AI for Science

  • Machine learning for drug discovery (Noetik's collaboration with GSK on self-supervised learning)
  • Protein interaction platforms (A-Alpha Bio's AlphaSeq)
  • Physics-based computation for chemistry (Copernic Catalysts)

Hardware & Robotics

  • Neurotech and neuromodulation (Phantom Neuro, ShiraTronics)
  • Sensory interfaces (Canaery's scent technology)

In Vitro & Advanced Models

  • Human-first drug discovery models (Parallel Bio, CellChorus)
  • Fertility tech (Vitra Labs' hormone-free IVF)

Stage Focus & Check Size

Primary Stage: Seed and early Series A

  • Pre-Seed: $250K-$500K for prototype development
  • Seed: $1M-$5M for teams with compelling science and initial validation
  • Series A: $5M-$15M for companies demonstrating product-market fit

Typical Check Size Range: $1M-$5M (median seed)

Recent activity shows Breakout leads or co-leads most investments (Phantom Neuro Series A lead 2025, ZymoChem Series A lead $21M 2024).

Team

Investment Partners:

Lindy Morris Fishburne (Managing Partner & Co-Founder): Former CEO & Co-Founder of A-Alpha Bio with 15+ years focused on science venture. Expertise in founder psychology and pattern recognition.

Julia Moore (Managing Partner & Co-Founder): Former VP at Stanford innovation center. Excel in executive operations and founder coaching. Active boardroom presence across portfolio (Immusoft, Vitra Labs, Noetik, etc.).

Dana Watt, PhD (Partner): Diagnostics founder with expertise in ruthless translation to real-world applications.

Nima Ronaghi, PhD (Partner): Organic chemist specializing in scientist-to-founder transition and syndicate building.

Operations & Platform:

James Chan (CFO), Ziv Yoash (Counsel), Renée Shenton (Chief of Staff), Susanna Harris, PhD (Director of Platform) - strong operational support team.

Recent Activity & Fund Status

Fund Status: Actively deploying from Fund III

2024-2025 Notable Investments:

  • Phantom Neuro: Series A lead (March 2025)
  • NOETIK: $50M GSK partnership on AI-driven cancer therapeutics (2025)
  • A-Alpha Bio: Strategic partnership with Novo Nordisk (2025)
  • ZymoChem: Series A lead $21M (January 2024), DOE partnership (2025)
  • Immusoft: FDA Orphan Drug Designation (2025)
  • Shiratronics: Breakthrough migraine neuromodulation trials

Notable Exit:

  • Surf Bio: $400M Halozyme acquisition (2025)

Geographic Focus

Primary: San Francisco Bay Area, US Secondary: Broader US Selective International: Europe

Decision Process

Investment Committee: Partnership model with Lindy, Julia, Dana, and Nima Timeline: 2-8 weeks from initial meeting to term sheet Warm Intro Required: Yes - strong preference for founder referrals and network introductions Post-Investment: High involvement - Julia takes board seats, active operational support across team

Founder Preferences

Breakout backs "superhumans" - founders who:

  1. Have obsessive conviction and see what others don't
  2. Are technical depth-first (PhD-level or equivalent scale experience)
  3. Move with velocity
  4. Attract world-class teams
  5. Translate science to commercial products

Portfolio Highlights

Active Companies (25+): Phantom Neuro, Epana Bio, Copernic Catalysts, Noetik, EnPlusOne Bio, Cytovale, Immusoft, Vitra Labs, ZymoChem, A-Alpha Bio, Passkey Therapeutics, Canaery, Twelve, Parallel Bio, Checkerspot, Incendia Therapeutics, Shiratronics, CellChorus, TFC Therapeutics, Ecovative Design, Modern Meadow, STRM.Bio, and stealth companies.

Key Exit: Surf Bio acquired by Halozyme for $400M in 2025.

Market Position

Breakout is a specialist in science-driven early-stage venture. Key differentiators:

  1. Thesis clarity - explicit focus on founders redefining markets
  2. Team composition - founder experience + PhDs + operational excellence
  3. Intentionally engineered network effects
  4. Founder loyalty - high repeat rate, active board support
  5. Exit success - Surf Bio validates early thesis

Key Investment Philosophy

Contrarian approach: Invests in science founders who lack traditional polish, companies in unsexy sectors that create economic moats, and long development timelines requiring patient capital. Tests hypothesis that science can create transformative products faster than ever before.

04Selected Portfolio
Biotech & Life Sciences
Epana Bio·EnPlusOne Bio·Immusoft·Vitra Labs·A-Alpha Bio·Passkey Therapeutics·Canaery·Parallel Bio·Incendia Therapeutics·Shiratronics·CellChorus·TFC Therapeutics·Modern Meadow·STRM.Bio·Surf Bio
Climate & Sustainability
ZymoChem·Twelve·Copernic Catalysts·AquaPoro
E-commerce & Marketplaces
Noetik
Food & Beverage
Checkerspot·Ecovative Design
Healthcare & Digital Health
Cytovale·Phantom Neuro
Other
Reach Industries
Open the full portfolio→
05Recent Updates

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

See full activity (8) →
Breakout Ventures led AquaPoro's $5M seed round to advance atmospheric moisture-capture technology that generates clean water from air, even in low-humidity environments.
INVESTMENT·businesswire.com
JUN 24, 2026
Breakout Ventures launched Fund III with $114M to continue investing in science-driven companies at the intersection of biology, chemistry, computation, and AI.
NEW FUND·businesswire.com
MAR 10, 2026
Closed Fund III with $114M to back AI-driven science startups in biology, chemistry, and neuroscience.
NEW FUND·axios.com+3
MAR 10, 2026
Promoted Nima Ronaghi, PhD to Partner role on the investment team.
TEAM CHANGE·businesswire.com
MAR 2026
Led seed investment in Reach Industries, a robotics software platform for laboratory automation.
INVESTMENT·techcrunch.com
MAR 2026
06Frequent co-investors
KV
KdT Ventures
Both backed 4 of the same companies
ZymoChem, Epana Bio, STRM.Bio, Checkerspot
RC
Refactor Capital
Both backed 4 of the same companies
Vitra Labs, Epana Bio, Parallel Bio, Checkerspot
DF
Dolby Family Ventures
Both backed 2 of the same companies
Cytovale, Twelve
I
IndieBio
Both backed 2 of the same companies
Canaery, ZymoChem
SV
Spacecadet Ventures
Both backed 2 of the same companies
Vitra Labs, Parallel Bio
Find the investors for your round→
07Similar Firms
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AV
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OF
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+C
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Quick Reference
Check Size
$250K – $15M
Stages
Pre-Seed · Seed · Series A
AUM
$230M
Decision
Partnership · ~2 Weeks
Warm Intro
Preferred
Involvement
Board Seat
Location
San Francisco, CA
Sector Focus
Biotech & Life SciencesRobotics & AutomationDeveloper Tools & InfrastructureHealthcare & Digital Health
Models
BiotechDeep TechSynthetic BiologyDrug DiscoveryMedical DevicesAdvanced Materials
Technology
AI/MLComputationRoboticsNeurotech
See all Biotech & Life Sciences investors →See all Robotics & Automation investors →See all Developer Tools & Infrastructure investors →
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Focus Areas
Biotech & Life SciencesRobotics & AutomationDeveloper Tools & InfrastructureHealthcare & Digital Health

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F4 Intelligence Report · Last Researched August 22, 2026F4 Research Engine