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Top Venture Capital Firms in California (2026): Best California VC Firms for Founders

  • May 2
  • 4 min read

California is the gravitational center of global venture capital. The state attracted 64% of all US venture funding in 2025, with San Francisco and Silicon Valley capturing the lion's share through massive AI rounds for OpenAI, Anthropic, xAI, and a wave of AI infrastructure companies. With more than 2,300 venture capital entities and over US$110B deployed into California startups in 2025 alone, the state hosts the deepest concentration of capital, talent, and exit infrastructure on earth.

The key players range from 50-year-old icons like Sequoia Capital and Kleiner Perkins to modern juggernauts like Andreessen Horowitz, alongside seed specialists like Y Combinator and Pear VC. Below, we break down the top venture capital firms in California, their stage focus, sector preferences, and notable portfolio companies.


Top Venture Capital Firms in California

Headquartered in Menlo Park, Andreessen Horowitz raised over US$15B in fresh capital in early 2026, bringing AUM above US$90B. The firm is stage-agnostic and operates with one of the largest support teams in venture capital.


Andreessen Horowitz

Stage: Seed through Late Stage (stage-agnostic)

Sectors: AI, Crypto, Software, Fintech, Healthcare, Consumer, Defence

Notable Portfolio: Coinbase, Airbnb, Lyft, Roblox, Databricks, OpenAI

Ticket Size: US$1M to US$500M+


Founded in 1972 by Don Valentine, Sequoia is one of the oldest and most successful VC firms in history. The firm's "Company Design" framework continues to guide founders from seed through pre-IPO.


Sequoia Capital

Stage: Seed through Growth

Sectors: Enterprise, Consumer, Fintech, Healthcare, AI

Notable Portfolio: Apple, Google, Stripe, DoorDash, Airbnb, NVIDIA

Ticket Size: US$1M to US$200M+


Accel combines global presence with deep Silicon Valley roots, known for early bets on transformative technology companies through its "Prepared Mind" investment philosophy.


Accel

Stage: Seed, Series A, Series B

Sectors: Enterprise Software, Consumer, Infrastructure, Security, AI

Notable Portfolio: Facebook, Slack, Dropbox, Atlassian, Spotify

Ticket Size: US$1M to US$50M


Kleiner Perkins has been investing in transformative entrepreneurs across sectors for more than fifty years, with a portfolio spanning the original tech revolution to today's AI infrastructure plays.


Kleiner Perkins

Stage: Seed through Growth

Sectors: Enterprise, Consumer, Fintech, Healthcare, Sustainability

Notable Portfolio: Amazon, Genentech, Compaq, Twitter, Robinhood

Ticket Size: US$2M to US$50M


Greylock brings deep technical expertise to investments in enterprise, consumer, and emerging technologies, with a focus on backing technical founders early.


Greylock Partners

Stage: Seed, Series A

Sectors: Enterprise SaaS, AI, Cybersecurity, Consumer

Notable Portfolio: LinkedIn, Airbnb, Discord, Workday, Figma

Ticket Size: US$1M to US$25M


Lightspeed is a multi-stage firm investing across consumer, enterprise, fintech, and crypto, with a strong global presence and an active SaaS portfolio.


Lightspeed Venture Partners

Stage: Seed through Growth

Sectors: Consumer, Enterprise, Fintech, Crypto, Health

Notable Portfolio: Snap, Affirm, Epic Games, Rubrik, Mistral AI

Ticket Size: US$1M to US$100M+


Benchmark is known for its small, equal-partnership structure, where every partner shares profits equally. The firm's selectivity makes it one of the most exclusive seats in venture.


Benchmark

Stage: Series A

Sectors: Consumer, Enterprise, Marketplaces, AI

Notable Portfolio: Uber, Twitter, Snapchat, Discord, Asana

Ticket Size: US$5M to US$25M


Co-founded by Peter Thiel, Founders Fund is known for backing contrarian, mission-driven companies in deep tech, defence, biotech, and crypto.


Paypal Mafia

Stage: Seed through Growth

Sectors: Deep Tech, Defence, Biotech, Crypto, AI

Notable Portfolio: SpaceX, Palantir, Anduril, Stripe, Airbnb

Ticket Size: US$1M to US$200M+


Headquartered in Mountain View, Y Combinator runs the most influential startup accelerator program globally, having backed over 4,000 companies including some of the largest tech firms today.


Y Combinator

Stage: Pre-seed, Seed

Sectors: Software, AI, Fintech, Biotech, Consumer

Notable Portfolio: Airbnb, Stripe, DoorDash, Coinbase, OpenAI, Reddit

Ticket Size: US$500K standard deal


Bessemer is one of the oldest VC firms in the US, famous for its public "Anti-Portfolio" of companies it passed on, demonstrating transparency rare in the industry.


Bessemer Venture

Stage: Seed through Growth

Sectors: Cloud, Healthcare, Consumer, Fintech, Cybersecurity

Notable Portfolio: LinkedIn, Shopify, Pinterest, Twitch, ServiceTitan

Ticket Size: US$1M to US$50M


First Round is a pure seed-stage firm with deep founder support infrastructure, including the First Round Network for portfolio company collaboration.



Stage: Pre-seed, Seed

Sectors: Enterprise, Consumer, Fintech, Healthcare

Notable Portfolio: Uber, Square, Notion, Roblox, Warby Parker

Ticket Size: US$500K to US$3M


Founded by Sun Microsystems co-founder Vinod Khosla, the firm focuses on contrarian deep tech, climate, and frontier science investments.


Khosla Ventures

Stage: Seed through Growth

Sectors: Climate, Deep Tech, AI, Biotech, Energy

Notable Portfolio: OpenAI, Stripe, Affirm, Impossible Foods, Commonwealth Fusion

Ticket Size: US$1M to US$50M


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