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Anorak Ventures

www.anorak.vc · Los Angeles and San Francisco, California

“Anorak Ventures invests in teams building transformative technologies that reshape the real world. The next generation of great technology companies will not just live on the internet; they will rebuild infrastructure, strengthen domestic capabilities, enable frontier exploration, and solve critical real-world challenges through robotics, AI, 3D computing, and deep-tech innovation.”

$250K – $3M
Check Size
Leads
Lead Tendency
~2 Weeks
Timeline
01Investment Thesis

Anorak Ventures invests in teams building transformative technologies that reshape the real world. The next generation of great technology companies will not just live on the internet; they will rebuild infrastructure, strengthen domestic capabilities, enable frontier exploration, and solve critical real-world challenges through robotics, AI, 3D computing, and deep-tech innovation.

Exclusion Criteria

We avoid consumer social apps, pure software without hardware integration, non-technical founders, and incremental improvements. We pass on teams unable to manage hardware-software systems complexity.

02Investment Team
GC
Greg Castle
Managing Partner
AD
Amal Dorai
Partner
CL
Charlie Leggate
Partner
03F4 Research Brief

Anorak Ventures Research

Overview

Anorak Ventures is a seed-stage venture capital firm founded in 2016 with offices in Los Angeles and San Francisco. The firm invests in early-stage companies building differentiated, disruptive technology in emerging and frontier domains. With a focus on pre-seed and seed stage companies, Anorak has built an impressive portfolio of 120+ technology companies representing an aggregate market capitalization of $125 billion as of 2025.

The firm's unique positioning centers on "Computing in the Third Dimension" – the convergence of computer vision, robotics, virtual/augmented reality, and generative AI. This thesis represents a fundamental shift from two-dimensional computing interfaces toward three-dimensional spatial computing that mimics human perception and interaction.

Investment Philosophy & Thesis

Anorak Ventures' core investment thesis is grounded in the belief that computing is breaking free from the constraints of two-dimensional interfaces (mouse, keyboard, monitor) established decades ago. The firm articulates this as "Computing in the Third Dimension," encompassing four key pillars:

  1. Computer Vision & Artificial Intelligence: Enabling machines to understand the physical world at scale with deep insights derived from visual data.

  2. Robotics: Providing the "output surface" to match AI's enhanced input capabilities, enabling computers to act in the physical world with precision.

  3. Virtual & Augmented Reality: Creating immersive three-dimensional experiences that leverage human spatial reasoning and emotional bandwidth.

  4. Generative AI: Supercharging synthetic experiences by allowing users to construct custom environments and scenarios.

The unifying theme: dissolving interface boundaries between digital and physical experiences. Managing Partner Greg Castle invested in Oculus' seed round in 2012 and has experienced transformative impact first-hand. Oculus became the first unicorn in Anorak's portfolio (acquired by Facebook for $3B in 2014), validating the firm's thesis.

Investment Focus & Sectors

Anorak's sector focus is tightly aligned with its "Computing in the Third Dimension" thesis:

Primary Focus Areas:

  • Virtual & Augmented Reality: VR/AR applications, enterprise tools, consumer experiences
  • Computer Vision & AI: Visual understanding systems, autonomous perception
  • Robotics & Automation: Industrial robotics, autonomous systems, drones
  • Healthcare Technology: Medtech, surgical VR training, fall detection
  • Infrastructure & Platforms: Semiconductors, hardware, spatial computing middleware
  • Aerospace & Defense: Autonomous systems, defense technology

Notable Portfolio Examples:

  • Rec Room: VR social/gaming platform ($3.5B+ valuation)
  • Anduril: Defense/autonomous systems ($1B+ valuation)
  • SafelyYou: Computer vision for fall detection (Series C, $43M, 2025)
  • Flock Safety: AI-powered security cameras (Series E, $150M, 2022)
  • Simbe Robotics: Inventory robots (Series C, $50M, 2024)

Stage Focus & Check Size

Stage Preferences: Pre-Seed, Seed, Series A follow-ons Check Size: $250K-$3M (Pre-seed: $250K-$1M, Seed: $1M-$3M)

Fund Status & Recent Activity

Fund Status: Actively Deploying

Recent Portfolio Company Funding (2025):

  • February 2025: Level Zero Health ($6.9M pre-seed)
  • April 2025: Irrigreen ($19M)
  • July 2025: Polimorphic ($18.6M Series A)

Portfolio: 120+ companies with $125B+ aggregate valuation. 6+ unicorns achieved.

Team & Leadership

Greg Castle – Managing Partner (Founder) Founder and Managing Partner of Anorak Ventures. Invested in Oculus seed round (2012, $3B Facebook acquisition). Previously: Scaleform, Autodesk, Glassdoor. Track record: 80+ seed investments; 5+ unicorns backed (Oculus, Flexport, Anduril, Mux, Rec Room).

Amal Dorai – Partner Joined August 2022. Specialist in VR, spatial computing, immersive experiences. Focus: VR applications, metaverse, healthcare/education/consumer immersive.

Charlie Leggate – Partner Joined July 2024. Expertise in emerging technologies and frontier tech investing.

Team Structure: 4-person team (3 Partners, 1 Venture Partner). Lean, specialized. Offices in LA and SF.

Decision Process & Timeline

Decision Process: Partnership-based collaborative Decision Timeline: 2-4 weeks

Lead Tendency

Lead Tendency: Leads first institutional rounds (seed, pre-seed)

Notable Exits & Portfolio Successes

Unicorn Companies:

  • Oculus: $3B Facebook acquisition (2014)
  • Rec Room: $3.5B+ valuation
  • Anduril: $1B+ valuation, selected for USAF CCA
  • Mux: $1B+ valuation
  • Flexport: $8B+ valuation

Geographic Focus

Primary: West Coast (LA, SF) Secondary: US tech hubs (Seattle, NYC, Boston) Tertiary: International selective

Key Investment Characteristics

Seeks: Technical founders with obsessive focus on frontier tech. Teams managing hardware-software integration. Category-defining ambition. Long-term vision.

Avoids: Consumer social apps, pure software, non-technical founders, incremental improvements, teams unable to manage hardware-software complexity.

Summary

Anorak Ventures specializes in frontier technology with emphasis on "Computing in the Third Dimension" - convergence of computer vision, robotics, VR/AR, and generative AI. Founded 2016 by Greg Castle, led by Amal Dorai and Charlie Leggate. Backed Oculus ($3B), Rec Room ($3.5B), Anduril ($1B+). $125B+ portfolio across 120+ companies. Ideal for technical founders building spatial computing, AI robotics, immersive experiences, hardware-software systems. Actively deploying, quick decisions (2-4 weeks), significant follow-on reserves.

04Selected Portfolio
Aerospace & Defense
Anduril
Biotech & Life Sciences
Level Zero Health
Climate & Sustainability
Irrigreen·Arinna
Consumer Apps & Social
Sesame
E-commerce & Marketplaces
Framework·Prisms
EdTech
Schemata
Energy & Power
Gridware
Enterprise Software
Simbe Robotics·ZeroTier·Onebrief·Exia Labs
Gaming
Recroom·Astrobeam
Healthcare & Digital Health
SafelyYou·OssoVR
Manufacturing & Industrial
Nox Metals·Verustruct
Security & Cybersecurity
ZeroMark·Heaviside Industries·Flock Safety
Other
Oculus·Polimorphic·Koobz
Open the full portfolio→
05Recent Updates

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

See full activity (17) →
Participated in Heaviside Industries' $28M Series A, led by Interlagos, as the company emerged from stealth with autonomous precision munitions technology.
INVESTMENT·finsmes.com+1
MAY 11, 2026
Published a 2026 investment thesis outlining ten focus areas in physical-world infrastructure, from industrial autonomy to sovereign technology stacks.
ESSAY·anorak.vc
MAR 18, 2026
Published detailed investment themes covering industrial autonomy, government/defense, energy infrastructure, and other focus areas.
ESSAY·anorak.vc
MAR 2026
Led Arinna's $4M seed round for space power and solar energy solutions.
INVESTMENT·techcrunch.com
MAR 2026
Portfolio company Onebrief closed a $200M Series D at a $2.15B valuation and acquired Battle Road Digital.
MILESTONE·siliconangle.com
JAN 13, 2026
06Frequent co-investors
PV
Pathbreaker Ventures
Both backed 4 of the same companies
Framework, Exia Labs, SafelyYou, Simbe Robotics
SA
SV Angel
Both backed 3 of the same companies
Sesame, Anduril, Flock Safety
9C
9Yards Capital
Both backed 2 of the same companies
Anduril, Onebrief
AF
Anti Fund
Both backed 2 of the same companies
Anduril, Flock Safety
FI
First In
Both backed 2 of the same companies
Anduril, ZeroTier
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Quick Reference
Check Size
$250K – $3M
Stages
Pre-Seed · Seed
Decision
Partnership · ~2 Weeks
Warm Intro
Not Required
Involvement
Board Seat
Location
Los Angeles and San Francisco, California
Sector Focus
Manufacturing & IndustrialAerospace & DefenseSemiconductors & HardwareRobotics & AutomationClimate & SustainabilityHealthcare & Digital Health
Models
Hardware-Software SystemsFrontier TechnologySpatial ComputingRobotics
Technology
Ar Vr SpatialComputer VisionAi MlHardware
See all Manufacturing & Industrial investors →See all Aerospace & Defense investors →See all Semiconductors & Hardware investors →
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Focus Areas
Manufacturing & IndustrialAerospace & DefenseSemiconductors & HardwareRobotics & AutomationClimate & SustainabilityHealthcare & Digital Health

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F4 Intelligence Report · Last Researched August 7, 2026F4 Research Engine