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v1.vc

Boulder, CO · Invests in US; North America · Website

Check size

$500K-$3M

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Pre-SeedSeedSeries AConsumer Apps & SocialE-commerce & MarketplacesB2B SaaSAI & Machine LearningDeveloper ToolsFintechEnterprise SoftwareDeveloper Tools & InfrastructureAerospace & DefenseFintech & Payments

Thesis

Patient, long-term capital partners to the most ambitious founders. Help founders navigate from v1 (seed) to s-1 (Series A+). We believe the best companies are built by ambitious founders who need patient capital, operational expertise, and partnership from experienced operators.

Likely not a fit for

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

How they invest

Lead or follow
Usually leads
Typical decision
~1 month
Warm intro
Not required
Involvement
Takes a board seat
Fund status
Actively deploying
Decision process
Partnership vote

Partners & team

3 contacts on file

BJ

Brett Jackson

Co-Founder, Managing Partner · Primary contact

BJ

Benny Joseph

Co-Founder, Partner

BL

Bart Lorang

Managing Director

Portfolio

AllbirdsMarketing Adtech

Allbirds, Inc. is a global lifestyle brand that specializes in creating comfortable and sustainable footwear and apparel using naturally derived materials. The company focuses on innovation in product design to promote environmentally friendly practices in the fashion industry.

DoorDashEcommerce Marketplaces

DoorDash is an on-demand delivery platform that connects customers with local restaurants, grocery stores, and retailers. It allows users to order food, groceries, alcohol, and convenience items directly from the DoorDash website or app.

Builder.ioEnterprise Software

Builder.io is a visual development platform that allows users to create and manage web applications and content without deep technical knowledge. It offers tools for converting designs into clean code and managing headless content.

FernDeveloper Tools Infra

Fern helps businesses ship beautiful API documentation and production-ready SDKs that feel hand-crafted. It provides an SDK generator that produces idiomatic client libraries across multiple languages and creates documentation that stays in sync with APIs.

ZedFintech Payments

Zed is a global player in the digital market, focusing on the multi-channel distribution and monetization of digital services. With a proprietary platform that encompasses billing, settlement, and real-time analytics, Zed aims to unify the digital experience and provide inclusive access to the digital age across various societies.

Mermaid ChartEnterprise Software

Mermaid Chart, founded by Knut Sveidqvist and Open Core Ventures, emerged from the Mermaid open-source project. It supports Mermaid significantly while offering commercial services to fund project growth and expand the developer team.

StreamFintech Payments

Stream provides fair financial services for the everyday worker, offering a financial wellbeing platform that helps employees earn, learn, save, and spend on their own terms through a smartphone app.

Cara AIFintech Payments

Cara grows your insurance agency, brokerage, or MGA with domain-specific AI that automates servicing and assists with sales.

Miso AIEnterprise Software

Miso AI is a real-time personalization data platform that empowers marketplaces, e-commerce platforms, and content media sites to deliver immersive, contextual, and tailored experiences, enabling rapid real-time personalization without the need for extensive infrastructure.

EllisLegal Regtech

Ellis is a modern immigration law firm specializing in U.S. visas and green cards. They combine world-class legal expertise with best-in-class technology to deliver a completely reimagined immigration experience.

Guest House

Guest House is a platform that simplifies the process of listing a home by automating essential services such as staging, cleaning, moving, and photography. By streamlining these tasks, the company helps agents and sellers reduce listing preparation time by 50%, enabling homes to hit the market faster and sell for top dollar.

AstranisAerospace Defense

Astranis builds the world's most advanced satellites for high orbits, focusing on dedicated satellite broadband and supporting government science, PNT, and communications missions.

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v1.vc in the news

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Research briefRead more
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 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 Patient Capital: Emphasis on long-term partnerships through multiple funding rounds, not quick flips 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 Co-investor Relationships: Portfolio evidence shows participation with other quality investors; co-founder connections provide warm introduction network 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

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