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#28 · Biotech 50 · 2026

Eclipse Ventures

eclipsev.com · Palo Alto, CA

“Digital transformation is everywhere except where it matters. The world's essential physical industries—manufacturing, supply chain, transportation, healthcare infrastructure, and energy—have failed to keep pace with technological innovation.”

$250K – $25M
Check Size
Leads
Lead Tendency
~1 Month
Timeline
01Investment Thesis

These industries are ripe for transformation through digitization, automation, and physical AI. We partner with experienced operators and technical founders to rebuild critical infrastructure.

Exclusion Criteria

No consumer apps without operational complexity. No software-only businesses without hardware/infrastructure dimension. No non-US companies (with rare exceptions). No later-stage (Series B+) unless existing portfolio company.

02Investment Team
LS
Lior Susan
Founding Partner and Managing Partner
AM
Aidan Madigan-Curtis
Partner
GR
Greg Reichow
Partner
CM
Charly Mwangi
Partner
JB
Jiten Behl
Partner
SW
Seth Winterroth
Partner
KG
Kaitlyn Glancy
Partner
JF
Joe Fath
Partner and Head of Growth
AH
Angela Hayward
Partner and Head of Investor and Portfolio Relations
TS
Thomas Storch
Partner and Head of Policy
GL
Greg Lyon
Chief Financial Officer and Partner
03F4 Research Brief

Eclipse Ventures Research Document

Executive Summary

Eclipse Ventures is a specialized venture capital firm focused on transforming physical industries through technology and operational excellence. Based in Palo Alto with an additional office in New York City, the firm invests across pre-seed to early-growth stages in companies addressing critical infrastructure gaps in manufacturing, logistics, supply chain, transportation, healthcare, and climate technology. With over 100 portfolio companies and a team of operators-turned-investors, Eclipse brings hands-on expertise and strategic guidance to founders rebuilding essential industries.

Investment Thesis

Eclipse's core thesis centers on the observation that "digital transformation is everywhere except for where it matters." The firm believes the world's physical industries—manufacturing, logistics, supply chain, transportation, healthcare infrastructure, and energy—have failed to keep pace with technological innovation. They are ripe for transformation through digitization, automation, and physical AI.

Key Thesis Points:
  1. Physical Industries Are Broken: US manufacturing contribution to GDP has declined from 27% to 12%. Supply chain vulnerabilities were exposed during the pandemic. Transportation systems are inefficient and clogged. Healthcare infrastructure cannot keep pace with scientific innovation.

  2. Technology as Enabler: The firm invests in companies leveraging AI, robotics, computer vision, automation, and software systems to rebuild these essential industries from the ground up.

  3. Operator Advantage: Eclipse partners are former executives from companies like Apple, Amazon, Bridgewater, and Samsara. This operational expertise provides unique value to founders navigating complex, capital-intensive businesses.

  4. Patient Capital for Hard Problems: Eclipse recognizes that solving physical industry problems requires patient capital, deep networks, and strategic guidance—not just funding.

Investment Approach

Eclipse operates three distinct investment vehicles:

1. Venture Equity (VE)
  • Stage: Day Zero to product-market fit
  • Unique Model: Co-founding from idea to validated concept
  • Thesis: Support experienced operators and principal engineers at career inflection points to start new ventures
  • Support: Idea validation, thesis development, access to scientific and business expertise, investor introductions, network leverage
  • Goal: Rapidly validate and refine new ventures before scaling
2. Early-Stage
  • Stage: Seed round through initial viability and early customer base
  • Focus: Industry-changing products, services, and experiences in physical industries
  • Support: Investment, mentorship, strategic hands-on guidance, operational expertise
  • Approach: Partner with founders from early days through product-market fit
3. Early Growth
  • Stage: Proven technological value proposition, entering go-to-market phase
  • Focus: Companies transitioning from "Zero to One" to "One to Ten"
  • Support: Scaling methodology, domain expertise, strategic connections
  • Goal: Transform promising startups into high-performance, generational companies

Sector Focus & Coverage

Eclipse invests across six primary industry categories:

Industrial & Manufacturing
  • Automation of manufacturing processes
  • Computer vision for quality control
  • Additive manufacturing and advanced manufacturing infrastructure
  • Examples: VulcanForms (digital manufacturing infrastructure), Bright Machines (electronics assembly automation)
Logistics & Supply Chain
  • Warehouse automation
  • Supply chain visibility and optimization
  • Last-mile delivery innovation
  • Workforce solutions for logistics
  • Examples: 6 River Systems (warehouse automation), Mytra (robotics for physical tasks), Jitsu (last-mile delivery)
Transportation & Mobility
  • Autonomous vehicles and aviation
  • Electric vehicle platforms
  • Marine electrification
  • Urban mobility solutions
  • Examples: Wayve (embodied intelligence for autonomous mobility), Reliable Robotics (automated aviation), Arc (electric watercraft)
Healthcare Infrastructure
  • Cell and gene therapy manufacturing
  • Digital health solutions
  • Biotech manufacturing automation
  • Precision medicine delivery
  • Examples: Cellares (cell therapy manufacturing), Lucira Health (molecular diagnostics), SafelyYou (AI for dementia care)
Advanced Compute & AI
  • AI infrastructure and computing
  • Semiconductor and chip design
  • High-performance compute systems
  • Quantum computing
  • Examples: Cerebras (AI computing systems), Tenstorrent (next-generation computing), Efficient Computer (energy-efficient processors)
Climate Tech & Energy
  • Battery technology and recycling
  • Renewable energy innovation
  • Carbon management
  • Industrial decarbonization
  • Examples: Redwood Materials (battery recycling, recent $350M Series E), Enovix (energy storage), Tandem PV (advanced solar)

Team & Leadership

The team composition reflects Eclipse's operator-first philosophy: many partners have scaled companies, led operations at multinational corporations, or built venture capital experience at top-tier firms. Key partners include Lior Susan (Founding Partner), Aidan Madigan-Curtis (ex-Apple), and Greg Reichow, with strong operational backgrounds from companies like Amazon, Bridgewater, and Samsara.

Check Size & Capital Deployment

Based on portfolio analysis and website information:

  • Pre-Seed / Venture Equity: $250K - $2M for idea validation and early product development
  • Seed: $2M - $10M for companies with initial product and early customer validation
  • Early Growth: $5M - $25M+ for companies approaching series A with proven value propositions
  • Follow-on: Significant reserves (50%+ of funds) for follow-on investments
Notable Recent Investments:
  • Redwood Materials: $350M Series E (led by Eclipse) - October 2025 - Battery recycling and energy storage
  • Cerebras: Multiple rounds - Revolutionary AI computing architecture
  • Wayve: Multiple rounds - Autonomous mobility through embodied intelligence
  • Tenstorrent: Multiple rounds - Next-generation computing
  • Various 2025-2026 investments: AheadComputing, VulcanForms, and 100+ portfolio companies

Portfolio Characteristics

Portfolio Size & Diversity

  • 100+ portfolio companies across industries
  • Acquisitions: Kinema (acquired by Boston Dynamics, 2019), Kindred (acquired by Ocado, 2020), Clearmetal (acquired by project44, 2021), Vehicle.software (acquired by Google, 2022)
  • Public Companies: Enovix (NASDAQ: ENVX), Lucira Health (NASDAQ: LHDX), Verkada (latest valuation ~$5.3B)

Investment Conviction Eclipse shows strong conviction through:

  • Multiple follow-on rounds in winners (Tenstorrent, Cerebras, Verkada, Wayve)
  • Willingness to lead large rounds ($350M in Redwood Materials, $100M+ rounds)
  • Patient capital approach aligned with hard tech development cycles

Decision Process & Involvement

Investment Decision Making

  • Primary Style: Partnership model - multiple partners involved in sourcing and evaluation
  • Approach: Hands-on, operator-focused due diligence
  • Conviction: Strong conviction theses lead to bold deployment

Post-Investment Involvement

  • Board Representation: Typical for all investments, with partner involvement
  • Operational Support: Deep hands-on guidance from operator partners
  • Network Access: Connections to Fortune 500 companies, scientific experts, and strategic partners
  • Timeline for Decision: Typically 6-12 weeks for seed/early-stage due to operational depth required

Lead vs. Follow

  • Lead Tendency: Strong leaders, particularly in Venture Equity and Seed rounds
  • Portfolio Confidence: Multiple follow-on rounds indicate continued faith in companies
  • Co-Investment: Strategic partnerships with other top-tier VCs

Stage Preferences

Primary Focus: Pre-Seed through Early Growth (Series A pre-launch)

  • Pre-Seed: Venture Equity model
  • Seed: Early-Stage investing
  • Series A: Early Growth or selective early-stage follow-ons

Typically Does NOT Invest:

  • Later-stage (Series B+) unless existing portfolio company
  • Consumer apps without operational complexity
  • Software-only businesses without hardware/infrastructure dimension
  • Non-US companies (with rare exceptions)

Geographic Focus

Primary Markets:

  • US: Bay Area (HQ), NYC (secondary office), Seattle
  • International: Selective in Europe (Germany, UK) and Israel for specific opportunities

Recent Activity & Fund Status

Recent Funding Rounds (2025-2026):

  • January 2026: VulcanForms investment
  • January 2026: AheadComputing (Seed VC - II)
  • December 2025: Multiple portfolio company updates
  • November 2025: Redwood Materials $350M Series E (led)
  • October 2025: Redwood Materials announcement
  • Various 2025 investments across portfolio

Fund Status

  • Fund II: $80M (closed 2024) - Actively deploying
  • Actively Deploying: Yes - recent activity through Jan 2026 indicates current deployment phase

Unique Differentiators

  1. Operator-First Philosophy: Team composition prioritizes experienced operators, not just investors
  2. Venture Equity Model: Unique co-founding approach for pre-seed ideas
  3. Industry Expertise: Deep domain knowledge in physical industries, manufacturing, supply chain
  4. Patient Capital: Long holding periods and multi-round participation
  5. Hands-On Support: Not a passive investor; provides operational guidance and strategic direction
  6. Policy Engagement: Strategic focus on regulatory/geopolitical factors
  7. Network Advantage: Connections to Fortune 500 operators, Fortune 500 supply chains, government agencies

Conclusion

Eclipse Ventures is a top-tier operator-focused venture capital firm with deep expertise in rebuilding physical industries. They combine bold thesis, experienced operator team, patient capital, strategic network, and proven track record. The firm is ideal for founders solving critical infrastructure problems in manufacturing, supply chain, transportation, healthcare, energy, and advanced compute.

04Selected Portfolio
Aerospace & Defense
Ursa Major·True Anomaly·Muon Space
Biotech & Life Sciences
Cellares
Energy & Power
Redwood Materials·Antora Energy
Enterprise Software
Cerebras Systems·Tenstorrent·Augury
Healthcare & Digital Health
Lucira Health·SafelyYou
Logistics & Supply Chain
6 River Systems·Humble Robotics
Manufacturing & Industrial
VulcanForms·Bright Machines·Enovix
Mobility & Transportation
Wayve
Robotics & Automation
Mytra·Reliable Robotics
Security & Cybersecurity
Verkada
Other
Arc·Clearpath Robotics·Tandem PV·Aria Networks·Mind Robotics
Open the full portfolio→
05Recent Updates

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

See full activity (17) →
Eclipse published an insights essay on Cerebras and how wafer-scale computing became the backbone of the AI reasoning era.
ESSAY·eclipse.capital
Added recently
Eclipse published an insights essay on leadership challenges in scaling industrial hardware companies.
ESSAY·eclipse.capital
Added recently
Eclipse published an insights essay on why the 'Design for Manufacturing' mindset can kill hardware startups, part of their Industrial Scaling Playbook series.
ESSAY·eclipse.capital
Added recently
Eclipse raised $1.3 billion across two funds to invest in startups working in physical industries such as AI infrastructure, robotics, manufacturing, and energy.
NEW FUND·bloomberg.com
Added recently
Cerebras Systems went public in a $40B IPO in May 2026, a major validation of Eclipse's deep-tech infrastructure thesis.
MILESTONE·dealroom.co
Added recently
06Frequent co-investors
AC
ACME Capital
Both backed 2 of the same companies
Muon Space, True Anomaly
AS
Air Street Capital
Both backed 2 of the same companies
Wayve, Muon Space
BE
Breakthrough Energy Ventures
Both backed 2 of the same companies
Redwood Materials, Antora Energy
MV
Mana Ventures
Both backed 2 of the same companies
Ursa Major, Reliable Robotics
N
NVIDIA
Both backed 2 of the same companies
Wayve, Redwood Materials
Find the investors for your round→
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RV
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Quick Reference
Check Size
$250K – $25M
Stages
Pre-Seed · Seed · Series A
Decision
Partnership · ~1 Month
Warm Intro
Not Required
Involvement
Board Seat
Location
Palo Alto, CA
Sector Focus
Manufacturing & IndustrialSemiconductors & HardwareLogistics & Supply ChainRobotics & AutomationClimate & SustainabilityHealthcare & Digital Health
Models
HardwareManufacturingSupply ChainLogisticsTransportationHealthcare InfrastructureAdvanced Compute
Technology
AI/MLRoboticsComputer VisionQuantum Computing
See all Manufacturing & Industrial investors →See all Semiconductors & Hardware investors →See all Logistics & Supply Chain investors →
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Focus Areas
Manufacturing & IndustrialSemiconductors & HardwareLogistics & Supply ChainRobotics & AutomationClimate & SustainabilityHealthcare & Digital Health

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F4 Intelligence Report · Last Researched September 2, 2026F4 Research Engine