Pear VC

Pre-Seed Seed

Early-stage venture firm partnering with founders from pre-seed to seed

San Francisco · Menlo Park
AI/ML · SaaS/Software +7
AI/ML · Consumer

R42 Group

Pre-Seed Seed Series A

Silicon Valley family office VC inventing and investing in deep science startups from pre-seed through growth, focused on AI and longevity biotech.

Palo Alto
AI/ML · BioTech +7
Solo GP · Thesis-Driven

Red Glass Ventures

Pre-Seed Seed Series A

Menlo Park-based early-stage VC founded by ex-Lux Capital GP Bilal Zuberi. Invests from formation/pre-seed through Series A in technical founders building AI-powered solutions at the intersection of software and the physical world, including robotics, autonomy, industrials, defense tech, and critical infrastructure.

Menlo Park
AI/ML · Robotics +7
AI-Focused · Early Stage

S Ventures (SentinelOne CVC)

Pre-Seed Seed Series A

Corporate VC investing in security data AI innovators across stages with strategic support

Mountain View
Enterprise Cybersecurity · Data +4
Corporate VC · Multi-Stage

Sequoia Capital

Pre-Seed Seed Series A

Helping the daring build legendary companies worldwide

Menlo Park
AI/ML · Climate +16
Global VC · Multi-Stage

Silicon Gardens

Pre-Seed Seed

Founders-for-founders early-stage VC backing pre-seed and seed startups from the Adria region and CEE in marketplaces, B2B SaaS, and D2C products.

Ljubljana · Palo Alto
Marketplace · B2B SaaS +2
Founder-Led · Network-Driven

Taiho Ventures

Pre-Seed Seed Series A

Corporate VC arm of Taiho Pharmaceutical backing early-stage drug discovery, platform technologies, and medical device startups primarily in oncology and immunology.

Menlo Park
BioTech · Drug Discovery +4
Corporate VC · Bio/Health-Focused

TAU Ventures

Pre-Seed Seed Series A

Palo Alto early-stage VC backing AI-driven companies in healthcare, enterprise software, and automation, from pre-seed to growth.

Palo Alto · Washington DC +3
HealthTech · Enterprise +6
Early Stage · Multi-Stage

Terrain

Pre-Seed Seed Series A

Early-stage VC backing mission-driven founders with high-stakes goals across AI, energy, crypto, robotics, fintech, and enterprise software.

Palo Alto
AI/ML · Infrastructure +7
Founder-Led · Thesis-Driven

True Ventures

Pre-Seed Seed Series A

Human-centric early-stage VC backing bold founders

Palo Alto · San Francisco
AI/ML · Biotech +18
AI-Native · Early Stage

Ubiquity Ventures

Pre-Seed Seed

Seed-stage VC focused on software beyond the screen startups

Palo Alto
Software Beyond The Screen · Smart Hardware +11
DeepTech · Early-Stage

Unusual Ventures

Pre-Seed Seed Series A

A seed-stage venture capital firm focused on providing hands-on operational support to help early-stage technical founders achieve product-market fit.

Menlo Park · San Francisco +1
Technical Enterprise Founders · Enterprise AI Software +7
Technical Enterprise Founders · Enterprise AI Software

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UpscaleX

Pre-Seed Seed

AI-native seed fund and accelerator co-building agentic commerce startups alongside technically strong founders across the AI stack.

Palo Alto
Vertical AI & AI-Native Applications · Agentic AI & Infrastructure +1
Venture Studio · Practitioner-Led

UpWest

Pre-Seed Seed

Pre-seed and seed fund backing Israeli founders entering the US market across cybersecurity, enterprise SaaS, DevOps, digital healthcare, and fintech, with 90+ portfolio companies.

Palo Alto · Tel Aviv
Cybersecurity · SaaS/Software +5
Israel-Focus · Early Stage

Vocal Ventures

Pre-Seed Seed Series A

Early-Stage venture capital firm focused on AI startups

Silicon Valley
AI Infrastructure · AI Application +6
Early Stage · Founder-Focused

Westbound

Pre-Seed Seed Series A

Backs pre-seed to Series A founders solving for underrepresented communities, pairing capital with a network of values-aligned operators.

Menlo Park
Fintech · EdTech +5
Impact-Focused · Sector-Agnostic

Wing Venture Capital

Pre-Seed Seed Series A

Early-stage investor enabling the AI-first technology stack

Palo Alto
AI-First Technology Stack · Data +14
AI-Focused · Early Stage

Showing 49–65 of 65 investors

This list has 65 investors. The full database has 1130.

Get all 1130 Pre-Seed investors in one sheet for $39 one-time. Filter by stage, sector and location in Excel or Google Sheets · Website, offices, stages, sectors, founded year, portfolio link, notes · CSV + Excel

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