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v1.vc

v1.vc · Boulder, CO

“Patient, long-term capital partners to the most ambitious founders. Help founders navigate from v1 (seed) to s-1 (Series A+).”

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

We believe the best companies are built by ambitious founders who need patient capital, operational expertise, and partnership from experienced operators.

Exclusion Criteria

Founders seeking just capital without partnership. Non-technical/non-operator founding teams. Proven commodities without unique angle. Founders unwilling to execute.

02Investment Team
BJ
Brett Jackson
Co-Founder, Managing Partner
BJ
Benny Joseph
Co-Founder, Partner
BL
Bart Lorang
Managing Director
03F4 Research Brief

V1.VC Research Document

Investment Thesis

V1.VC is a founder-driven venture capital firm with a philosophy of being "patient, long-term capital partners to the most ambitious founders." The firm helps founders navigate from seed (v1) to Series A and beyond (s-1). The firm is built and run by current and former operators with hands-on founding experience, positioning them as operational partners, not just capital providers.

The firm's core thesis is that the best companies are built by ambitious founders who need patient capital, operational expertise, and a long-term partnership. V1.VC founders have successfully exited companies, built companies to scale at major tech companies (Crocs, Allbirds, TurboTax), and have deep operational experience across consumer, B2B, and frontier sectors.

Sector Focus

V1.VC invests across three primary sectors:

B2B AI & Software: Enterprise and developer-focused AI applications, modern infrastructure, and B2B SaaS tools. Companies like Builder.io (visual web development platform), Fern (API documentation), Mermaid (diagram tools), and various developer infrastructure plays.

Consumer: Consumer apps, e-commerce, and consumer technology. Historical investments include Allbirds (footwear, later IPO), DoorDash (food delivery, IPO), and Ellis (luxury e-commerce). Current consumer plays focus on fashion, lifestyle, and consumer services.

Frontier Technologies: Aerospace, robotics, space technology, and hard tech. Investments include Astranis (satellite internet), Kepler (space tech), Thermopylae (space), Loft Orbital (orbital infrastructure), and various deep tech plays demonstrating willingness to back ambitious hardware/space founders.

Stage Focus

V1.VC specializes in seed-stage investments, with a strong focus on early-stage companies:

  • Pre-Seed to Seed: The firm's primary focus, investing in companies with founding teams and initial product/market validation
  • Series A Follow-on: The firm maintains reserves for follow-on investments in successful portfolio companies
  • Occasional later rounds: Very selective participation in Series B/C for exceptional portfolio companies

The firm has made 27 investments in Seed stage with an average round size of $2.54M, indicating a consistent check size at the seed level.

Check Size

V1.VC's typical investment range is $1-3M for seed rounds, with an average seed investment of $2.54M based on public data. The firm also makes smaller pre-seed investments ($500K-$1.5M) for exceptional founding teams and larger follow-on investments for proven portfolio companies.

The firm maintains follow-on reserves (approximately 50% of fund) to support portfolio winners through subsequent rounds.

Lead Tendency

V1.VC leads seed rounds for portfolio companies, establishing partnerships with founders from the beginning. The firm's approach suggests they are comfortable leading and setting valuations/terms, though they are also noted as collaborative partners and do participate in co-led and syndicated rounds based on portfolio evidence.

Recent Activity

V1.VC has been actively deploying capital with strong momentum:

  • Last 12 months (as of June 2025): 1 new investment (Koobz in Footwear), indicating selective approach in current market
  • 2025 momentum: The broader portfolio saw meaningful momentum across Q4 2025 with multiple founders closing strong rounds
  • Fund Status: Currently deploying from an active fund with the firm being selective about new investments
  • Team involvement: Benny Joseph (co-founder, CTO role at Allbirds) provides operational guidance to portfolio; Brett Jackson (co-founder, investor since 2006) brings early-stage expertise

Portfolio Highlights

Notable Public Exits:

  • Allbirds (co-founder/CTO Benny Joseph) - $2B+ market cap IPO
  • DoorDash - Major consumer platform, IPO
  • Crocs (Brett Jackson was early employee) - $3B+ public company

Active Portfolio Companies (80+ companies total):

  • Founder-friendly infrastructure: Builder.io (visual development), Fern (API docs), Zed (code editor), Mermaid Chart (diagrams), Stream (communication APIs)
  • AI/ML companies: Cara AI (AI image tools), Miso AI, various B2B AI plays
  • Consumer/marketplace: Ellis (luxury marketplace), Allbirds (early stage), GuestHouse (travel)
  • Frontier/space: Astranis (satellite), Kepler (space), Loft Orbital (orbital infrastructure), Thermopylae (space), Boundary Layer (aerospace)
  • Developer tools: Fern, Buildwithfern, various dev infrastructure
  • Fintech/payments: Fairing (ecommerce), Schematic (payment infrastructure)
  • Climate/sustainability: Climate-focused companies in portfolio
  • Other: Healthcare (Pathspot), agri-tech (CropSafe), industrial (Wise Systems), logistics (Sail), and more

Team

Brett Jackson - Co-Founder, Managing Partner

  • Early stage investor since 2006
  • Board member at AVX Aircraft (VTOL aircraft developer)
  • Founder and CEO of Generation Think Tank (digital marketing)
  • Early employee at Crocs (NASDAQ: CROX)
  • Email: [email protected]
  • Twitter: @brettrjackson
  • LinkedIn: brettrjackson

Benny Joseph - Co-Founder, Partner

  • Currently CTO at Allbirds (luxury sustainable footwear company)
  • Founder & CEO of GoodApril (acquired by Intuit)
  • Director of Technology and Product at TurboTax
  • Software Engineer at E*TRADE
  • BS Computer Engineering (University of Michigan), MBA (University of Chicago), MS CS (Georgia Tech)
  • Email: [email protected]
  • Twitter: @bvj
  • LinkedIn: bennyvenatjoseph

Bart Lorang - Managing Director

  • Operational leadership and portfolio support

Decision Process

V1.VC operates as a partnership structure with Brett Jackson as Managing Partner and Benny Joseph as Partner. The firm makes decisions collaboratively with operational input from both founders. The partnership structure and founder-driven approach suggest a more collaborative, founder-friendly decision process with quick decision-making for aligned founders.

Decision timeline: 1-4 weeks for seed rounds based on founder fit and market assessment.

Geographic Focus

V1.VC has offices and presence in:

  • Boulder, Colorado (primary/headquarters)
  • San Francisco, California (secondary)

The firm invests across the U.S. with emphasis on US-based founders, though selective about international investments in specific sectors (frontier tech has global reach).

Investment Approach & Founder Preferences

Who they want to back:

  • Ambitious, mission-driven founders with clear vision
  • Current and former operators with execution experience
  • Technical founders with deep domain expertise (especially in frontier/AI/developer tools)
  • Teams with complementary skills (product + engineering + go-to-market)
  • Founders who value long-term partnerships over short-term valuations

Decision factors:

  • Founder quality and track record
  • Market size and ambition level
  • Existing product/prototype quality
  • Team composition and complementarity
  • Market timing and readiness

Anti-thesis:

  • Founders seeking just capital without partnership
  • Non-technical/non-operator founding teams
  • Markets that are proven commodities without unique angle
  • Founders unwilling to execute and build

Notable Characteristics

  1. Founder-Operator Model: V1.VC co-founders are active operators (Benny as CTO of Allbirds, Brett with prior operational roles), bringing hands-on guidance beyond capital

  2. Patient Capital: Emphasis on long-term partnerships through multiple funding rounds, not quick flips

  3. Diverse Portfolio: Despite early-stage focus, the firm backs diverse sectors from consumer to frontier tech to B2B AI, suggesting broad thesis and willingness to back ambitious founders in any sector

  4. Co-investor Relationships: Portfolio evidence shows participation with other quality investors; co-founder connections provide warm introduction network

  5. Track Record: Multiple portfolio exits including billion-dollar companies (Allbirds IPO, DoorDash IPO) plus 80+ active portfolio companies

Recent Market Observations

  • 2025 was noted as a "wild year" for the broader portfolio with nine new investments (most in a year) and strong Q4 momentum
  • Selective approach to new investments in current market (1 investment in 12-month period suggests being discerning about opportunities)
  • Continued focus on B2B AI and frontier tech reflects broader market trends toward AI and ambitious technology-forward companies
04Selected Portfolio
Aerospace & Defense
Astranis·Kepler·Loft Orbital·Thermopylae
AgTech & Agriculture
CropSafe
Climate & Sustainability
Boundary Layer
Developer Tools & Infrastructure
Fern
E-commerce & Marketplaces
DoorDash
Energy & Power
Amperon
Enterprise Software
Builder.io·Mermaid Chart·Miso AI·Schematic·Sail·Automox·Loon
Fintech & Payments
Zed·Stream
Healthcare & Digital Health
PathSpot
Insurance
Cara AI
Legal & Regtech
Ellis
Logistics & Supply Chain
Wise Systems·Arta.Io
Marketing & Adtech
Allbirds
Other
Guest House·Fairing·Pluto Mobility·Arctus Aerospace
Open the full portfolio→
05Recent Updates

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

See full activity (7) →
V1.VC backed Loon, which is building a Canadian stablecoin, now exceeding $300M in total volume.
INVESTMENT·versionone.vc
Added recently
V1.VC invested in Arctus Aerospace, engineering drones capable of reaching 45,000 feet.
INVESTMENT·versionone.vc
Added recently
V1.VC's Q1 2026 portfolio update showcasing new investments, portfolio milestones, and company updates across the portfolio.
ESSAY·versionone.vc
APR 2026
Pickle Robot named to Fast Company's list of most innovative companies for 2026.
MILESTONE·versionone.vc
MAR 2026
Moment Energy earned a spot on the 2026 Global Cleantech 100 for second-life EV battery storage leadership.
MILESTONE·versionone.vc
JAN 2026
06Frequent co-investors
F
Firebrand
Both backed 3 of the same companies
Automox, PathSpot, Mermaid Chart
GC
Garage Capital
Both backed 2 of the same companies
Astranis, Kepler
H
Haystack
Both backed 2 of the same companies
Astranis, DoorDash
KD
Koch Disruptive Technologies
Both backed 2 of the same companies
Astranis, Automox
NV
NextView Ventures
Both backed 2 of the same companies
Schematic, Ellis
Find the investors for your round→
07Similar Firms
H
Haystack
$250K – $2M · Pre-Seed · Seed
→
BV
Buckley Ventures
$2M – $32M · Pre-Seed · Seed
→
FF
Founders Fund
$500K – $50M · Seed · Series A
→
HC
Human Capital
$250K – $200M · Pre-Seed · Seed
→
UV
Upfront Ventures
$1M – $15M · Pre-Seed · Seed
→
Quick Reference
Check Size
$500K – $3M
Stages
Pre-Seed · Seed · Series A
Decision
Partnership · ~1 Month
Warm Intro
Not Required
Involvement
Board Seat
Location
Boulder, CO
Sector Focus
Fintech & PaymentsConsumer Apps & SocialAerospace & DefenseE-Commerce & MarketplacesEnterprise SoftwareDeveloper Tools & Infrastructure
Models
B2B AIDeveloper ToolsConsumerFrontier TechInfrastructureSaaS
Technology
AI/MLSpace TechRoboticsWeb3/BlockchainInfrastructure
See all Fintech & Payments investors →See all Consumer Apps & Social investors →See all Aerospace & Defense investors →
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Focus Areas
Fintech & PaymentsConsumer Apps & SocialAerospace & DefenseE-Commerce & MarketplacesEnterprise SoftwareDeveloper Tools & Infrastructure

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F4 Intelligence Report · Last Researched July 23, 2026F4 Research Engine