1155 Seed B2B SaaS Investors (2026)

.406 Ventures Fund

🔒 $•• – $•• check · Boston

Pre-Seed · Seed · Series A

Selective firm investing where it has an unfair advantage, running a company-creation platform with 22 EIRs and a 90+ C-suite council delivering ma...

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10D

🔒 $•• – $•• check · Tel Aviv

Pre-Seed · Seed · Series A

10D is an Israeli early-stage venture firm partnering with founders from the first round and working hands-on through follow-on fundraising, busine...

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11 Tribes Ventures

🔒 $•• – $•• check · Chicago

Seed · Series A

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13books Capital

🔒 $•• – $•• check · London

Seed · Series A

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16vc

🔒 $•• – $•• check · London

Pre-Seed · Seed

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1745 Ventures

🔒 $•• – $•• check · New York

Seed · Series A

1745 Ventures is an early-stage venture fund spun out of Bertelsmann's US venture arm BDMI, backing founders in next-gen media, enterprise SaaS, fi...

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1984 Ventures

🔒 $•• – $•• check · San Francisco

Seed · Pre-Seed

1984 Ventures deliberately backs unsexy industries and antiquated markets like warehousing, real estate, and adult incontinence while explicitly av...

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1kx

🔒 $•• – $•• check · Berlin

Seed · Series A

Crypto-native operators who architect token-first networks through token design, governance, and community bootstrapping.

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2100 Ventures

🔒 $•• – $•• check · Milan

Pre-Seed · Seed · Series A

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2468 Ventures

🔒 $•• – $•• check · San Diego

Pre-Seed · Seed · Series A

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25M Health

🔒 $•• – $•• check · New York

Pre-Seed · Seed · Series A · Series B

Venture studio and fund that co-incubates with LifePoint executives, giving startups direct access to a $50B+ health system for pilot deployment, r...

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27V (fka Twenty Seven Ventures)

🔒 $•• – $•• check · Cayman Islands

Seed · Pre-Seed

Solo-GP investing globally in EdTech and Future of Work with small checks ($25k–$250k), an EdTech 3.0 pedagogy–community–employment thesis, majorit...

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3Lines Venture Capital

🔒 $•• – $•• check · Greenwood Village

Pre-Seed · Seed · Series A

3Lines is a Denver-based early-stage venture firm investing in capital-efficient companies with AI and disruptive software at their core, themed ar...

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3one4 Capital

🔒 $•• – $•• check · Bengaluru

Pre-Seed · Seed · Series A

Early-stage Indian venture firm with about $570m in committed capital, investing behind India's domestic consumption and digital-infrastructure story.

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42CAP

🔒 $•• – $•• check · Munich

Seed

Seed-stage European fund run by entrepreneurs who built two of Europe's largest software companies.

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43 Fund

🔒 $•• – $•• check

Seed · Pre-Seed

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4DI Ventures

🔒 $•• – $•• check · South Africa

Seed · Pre-Seed · Series A

Operator-led fund with deep cybersecurity and software experience offering intensive, hands-on nurture capital and operational guidance focused on ...

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4DX Ventures

🔒 $•• – $•• check · New York

Seed · Pre-Seed · Series A

NY headquarters plus offices in Accra, Cairo and Nairobi combine global capital-market access with local operator proximity; ex-Bridgewater/Morgan ...

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500 Global

🔒 $•• – $•• check · San Francisco

Pre-Seed · Seed · Series A

Seed-stage investor using a lots-of-little-bets approach with hundreds of small initial checks, running global accelerators and offering local part...

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57Blocks Capital

🔒 $•• – $•• check · San Francisco

Pre-Seed · Seed

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57O Investments

🔒 $•• – $•• check · Miami Beach

Pre-Seed · Seed

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645 Ventures

🔒 $•• – $•• check · New York

Seed · Series A

Early-stage partner for founders building iconic, industry-transforming companies, demonstrated by two new funds totaling $347M.

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75 & Sunny

🔒 $•• – $•• check · Los Angeles

Seed · Series A · Series B

A Los Angeles-based venture fund and startup studio where Spencer Rascoff directly incubates proptech and future-of-living startups, offering media...

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7thirty Capital

🔒 $•• – $•• check · Denver

Pre-Seed · Seed · Series A

Cannabis-technology specialist investing in med-tech, ag-tech, SaaS, marketplaces and deep-tech (not plant-touching) across the cannabis value chain.

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7wire Ventures

🔒 $•• – $•• check · Chicago

Seed · Series A · Series B

Focuses on companies empowering informed, connected health consumers and building system-level resilience to improve outcomes, experiences, and low...

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8-Bit Capital

🔒 $•• – $•• check

Seed · Pre-Seed

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8VC

🔒 $•• – $•• check · Austin

Pre-Seed · Seed · Series A

8VC operates as both a venture capital fund and internal venture studio, dedicating 25-30% of their capital to co-founding startups through their B...

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97212 Ventures

🔒 $•• – $•• check · New York

Pre-Seed · Seed

Seed-stage fund that acts as a day-one partner for Israeli founders building global companies from New York, pairing first capital with structured ...

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9Yards Capital

🔒 $•• – $•• check · San Francisco

Series A · Series B · Seed

Growth-stage investor in fintech/financial infrastructure and logistics/supply-chain foundational systems, offering strategic intelligence from for...

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A* Capital

🔒 $•• – $•• check · San Francisco

Seed · Pre-Seed · Series A

Leads seed, doubles down at Series A, and incubates startups; an unusually operator-heavy founding team (Eventbrite founder, ex-Uber finance head, ...

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A-Frame Venture Studio

🔒 $•• – $•• check

Pre-Seed · Seed

A-frame is building and investing in better health, well-being and human connection through consumer brands and technology.

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ACME Capital

🔒 $•• – $•• check · San Francisco

Seed · Series A

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AHEAD VC

🔒 $•• – $•• check · Palo Alto

Pre-Seed · Seed

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AI Fund

🔒 $•• – $•• check · San Francisco

Pre-Seed · Seed

Builds AI companies from inception alongside recruited CEOs, acting as an AI R&D studio that sources ideas with large corporates to deliver agentic...

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AI10 Ventures

🔒 $•• – $•• check

Pre-Seed · Seed

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AIX Ventures

🔒 $•• – $•• check · Palo Alto

Pre-Seed · Seed · Series A

Early investor in AI applications and infrastructure, led by active AI practitioners Socher, Manning, and Goldbloom who continue hands-on research ...

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AME Cloud Ventures

🔒 $•• – $•• check · Palo Alto

Seed · Series A · Series B

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ANIM Fund

🔒 $•• – $•• check · London

Seed · Series A · Pre-Seed

ANIM Fund is a global digital-first venture capital fund tightly integrated with Google for Startups through partner Jason Scott.

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ANIMO Ventures

🔒 $•• – $•• check · Miami

Pre-Seed · Seed

A $78M seed fund run by three Latin American immigrant partners who lead or co-lead rounds by writing $500K-$2.5M checks and taking at least 50% of...

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ATX Venture Partners

🔒 $•• – $•• check · Austin

Seed · Series A

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AV8 Ventures

🔒 $•• – $•• check · Palo Alto

Pre-Seed · Seed · Series A

Early-stage investor focused on AI-driven health, mobility, fintech/insurtech and intelligent enterprise, offering hands-on GTM and roadmap support...

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AVP

🔒 $•• – $•• check · Paris

Seed · Series A · Series B · Growth

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Abstract Ventures

🔒 $•• – $•• check · San Francisco

Pre-Seed · Seed · Series A

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Acadian Ventures

🔒 $•• – $•• check · New Haven

Pre-Seed · Seed · Series A

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Accel

🔒 $•• – $•• check · San Francisco

Seed · Series A · Series B

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Access Ventures

🔒 $•• – $•• check · Denver

Seed · Pre-Seed · Series A

Rockies-rooted, research-heavy investor using a Michael Porter–inspired Build x Enable x Secure framework, intensive diligence (three meetings, cus...

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Acequia Capital (AceCap)

🔒 $•• – $•• check · Seattle

Seed · Series A · Series B

Early-stage technical frontier specialist that co-invests with top global funds.

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Acrew Capital

🔒 $•• – $•• check · San Francisco

Seed · Series A · Series B

Multi-stage investor offering founders a 600+ person community of operators and executives that co-develops theses, supports companies, and advocat...

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Act One Ventures

🔒 $•• – $•• check · Los Angeles

Pre-Seed · Seed

Seed/early-stage AI-native business software investor making approximately 7 new investments yearly.

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Active Capital

🔒 $•• – $•• check · San Antonio

Pre-Seed · Seed

Leads concentrated pre-seed and seed B2B SaaS rounds outside Silicon Valley as a hands-on lead investor, founded by ex-B2B SaaS founders who exited...

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Active Impact Investments

🔒 $•• – $•• check · Vancouver

Pre-Seed · Seed · Series A

Canada's largest dedicated climate-tech seed fund with over $180M–$200M AUM.

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Acurio Ventures

🔒 $•• – $•• check · Bilbao

Seed · Series A

Spanish sector-agnostic venture firm investing in seed and Series A rounds across Europe, led by founders-turned-investors who emphasise operationa...

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Adapt Ventures

🔒 $•• – $•• check · New York

Pre-Seed · Seed · Series A

Early-stage venture firm and venture studio that builds groundbreaking companies.

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Adaptation Ventures

🔒 $•• – $•• check

Pre-Seed · Seed

Adaptation Ventures is an early-stage venture capital firm that invests in innovative startups developing solutions for the massive, yet overlooked...

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Adventure Fund

🔒 $•• – $•• check · Brooklyn

Pre-Seed · Seed

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Adverb Ventures

🔒 $•• – $•• check · San Francisco

Pre-Seed · Seed

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Afore Capital

🔒 $•• – $•• check · San Francisco

Pre-Seed · Seed

Pre-seed specialist backing pre-traction, pre-formation founders with $500k–$1M+ checks, issuing founder-name term sheets and running a Founder-in-...

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AiSprouts

🔒 $•• – $•• check · Menlo Park

Pre-Seed · Seed

AiSprouts is a Silicon Valley pre-seed and seed specialist backing AI-native companies, aiming to be the first conversation a promising founder has...

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Air Street Capital

🔒 $•• – $•• check · London

Pre-Seed · Seed · Series A · Series B

Air Street Capital is led by Nathan Benaich, a former computational cancer researcher who has been publishing AI research guides since 2015 and co-...

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