Overhead shot of Silicon Valley bridge with a visible banner reading 'Silicon Valley Investors'Overhead shot of Silicon Valley bridge with a visible banner reading 'Silicon Valley Investors'

The Top Investors & VC Firms in Silicon Valley


‍Silicon Valley remains the most influential startup ecosystem in the world, despite growing competition from emerging tech hubs in the U.S. and internationally.

In 2024, the Bay Area accounted for over 46% of all U.S. venture funding in 2024, with more than $65 billion invested in startups across San Francisco, Palo Alto, San Jose, and surrounding cities. While investment levels have stabilized from the record highs of 2021, there has been a notable shift toward sustainable business models, as investors emphasize profitability over aggressive growth.

In this guide, we've compiled a list of all the top investors in Silicon Valley for 2025.
silicon valley venture capital firms logossilicon valley venture capital firms logos

Venture Capital in Silicon Valley: Mega-Rounds and Sector Trends

Despite a cooldown from 2021’s peak, Silicon Valley continues to dominate the global VC market, particularly in late-stage funding. Investors have become more selective, with capital concentrating in fewer but larger funding rounds. The region has seen a resurgence of mega-rounds (deals over $100 million), particularly in AI and deep tech, as venture firms focus on high-quality, high-impact startups. Several key sectors continue to attract significant venture funding:

AI and Machine Learning: AI remains the biggest driver of investment, with foundational AI companies securing multi-billion-dollar rounds. OpenAI, Inflection AI, and emerging AI infrastructure startups have led the charge, signaling a shift toward investing in AI at the infrastructure level rather than just application layers.

Fintech: After a volatile 2022–2023, fintech funding has stabilized, though the focus has moved toward B2B fintech, payments infrastructure, and AI-powered financial services. Market leaders such as Stripe, Plaid, and Brex continue to dominate, while new startups explore embedded finance solutions.

– Climate Tech: Investment in EV batteries, alternative energy, and carbon capture startups has surged, driven in part by government incentives like the Inflation Reduction Act (IRA), which has directed billions of dollars into clean energy innovation. Silicon Valley remains a global leader in sustainable tech development.

– Blockchain and Web3: While speculative crypto investments have cooled, infrastructure-driven blockchain startups still attract funding. Companies working on real-world asset tokenization, decentralized finance (DeFi), and AI-crypto integration are securing capital, though without the excessive hype seen in 2021.

Silicon Valley is the global hub for tech startups

Silicon Valley's startup scene has long been known as the hub for entrepreneurial innovation and disruption both in the United States and across the world. With a high concentration of venture capitalists, top-tier universities, and a culture that values risk-taking and creativity, it's no wonder that Silicon Valley has produced some of the most successful companies in the world.

From the early days of Apple and Google to the more recent success stories of Airbnb and Uber, Silicon Valley has continuously paved the way for groundbreaking technology and business models.

The region has also fostered a collaborative community of like-minded entrepreneurs, who share a passion for disruptive ideas and creating transformative change. While there may be challenges in navigating the competitive landscape of Silicon Valley, there is no doubt that this ecosystem continues to attract and inspire the best and brightest from around the world.

All VC firms & Investors in Silicon Valley

01 Advisors
Founded
2018
Investments
44
Exits
0
Investment stage
Pre-Seed
Seed
Series A
Company profile
See full breakdown
View VC Firm
137 Ventures
Founded
2010
Investments
36
Exits
17
Investment stage
Series A
Series B
Series C
Company profile
See full breakdown
View VC Firm
1517 Fund
Founded
2015
Investments
64
Exits
4
Investment stage
Pre-Seed
Seed
Series A
Company profile
See full breakdown
View VC Firm
1984 Ventures
Founded
2017
Investments
64
Exits
2
Investment stage
Seed
Series A
Series B
Company profile
See full breakdown
View VC Firm
1confirmation
Founded
2017
Investments
30
Exits
1
Investment stage
Seed
Series A
Series B
Company profile
See full breakdown
View VC Firm
2.12 Angels
Founded
2021
Investments
31
Exits
0
Investment stage
Seed
Company profile
See full breakdown
View VC Firm
468 Capital
Founded
2020
Investments
77
Exits
1
Investment stage
Seed
Series A
Company profile
See full breakdown
View VC Firm
500 Global
Founded
2010
Investments
2782
Exits
334
Investment stage
Pre-Seed
Seed
Series A
Company profile
See full breakdown
View VC Firm
500 Startups
Founded
2010
Investments
2802
Exits
337
Investment stage
Seed
Series A
Series B
Company profile
See full breakdown
View VC Firm
500 Startups Japan
Founded
2016
Investments
47
Exits
2
Investment stage
Pre-Seed
Seed
Series A
Company profile
See full breakdown
View VC Firm
645 Ventures
Founded
2013
Investments
77
Exits
6
Investment stage
Seed
Series A
Company profile
See full breakdown
View VC Firm
7BC Venture Capital
Founded
2018
Investments
6
Exits
0
Investment stage
Seed
Series A
Company profile
See full breakdown
View VC Firm
9Yards Capital
Founded
2018
Investments
69
Exits
6
Investment stage
Series B
Series C
Series D
Company profile
See full breakdown
View VC Firm
A'Z Angels
Founded
2018
Investments
16
Exits
1
Investment stage
Pre-Seed
Seed
Series A
Company profile
See full breakdown
View VC Firm
A* Capital
Founded
2021
Investments
23
Exits
0
Investment stage
Seed
Series A
Series B
Series C
Series D
Company profile
See full breakdown
View VC Firm
ACME Capital
Founded
2018
Investments
184
Exits
54
Investment stage
Pre-Seed
Seed
Series A
Company profile
See full breakdown
View VC Firm
AU21 Capital
Founded
2017
Investments
117
Exits
0
Investment stage
Pre-Seed
Seed
Series A
Company profile
See full breakdown
View VC Firm
Aberdare Ventures
Founded
1999
Investments
73
Exits
21
Investment stage
Pre-Seed
Seed
Series A
Series B
Series C
Company profile
See full breakdown
View VC Firm
Abstract
Founded
2015
Investments
5
Exits
1
Investment stage
Pre-Seed
Seed
Company profile
See full breakdown
View VC Firm
Acacia Venture Partners
Founded
1995
Investments
17
Exits
8
Investment stage
Pre-Seed
Seed
Series A
Company profile
See full breakdown
View VC Firm
Activate Capital Partners
Founded
2017
Investments
18
Exits
3
Investment stage
Series B
Series C
Series D
Company profile
See full breakdown
View VC Firm
Advance Venture Partners
Founded
2014
Investments
27
Exits
4
Investment stage
Pre-Seed
Seed
Series A
Company profile
See full breakdown
View VC Firm
Affirm
Founded
2012
Investments
2
Exits
0
Investment stage
Series A
Series B
Company profile
See full breakdown
View VC Firm
Afore Capital
Founded
2016
Investments
101
Exits
5
Investment stage
Seed
Company profile
See full breakdown
View VC Firm
What are the most well-known venture capital firms in Silicon Valley?

Some of the most well-known venture capital firms in Silicon Valley include Andreessen Horowitz, Greylock Partners, Sequoia Capital, Accel Partners and Kleiner Perkins. These venture capital firms have helped to launch some of the world’s biggest technology companies, such as Uber and Airbnb.

Which firms are the most active in investing in startups in Silicon Valley?

The most active venture capital firms in Silicon Valley are probably Andreessen Horowitz, Accel Partners and Kleiner Perkins. These three firms have invested in some of the most successful startups in the region, including Airbnb, Lyft and Twitter. Additionally, they provide their portfolio companies with valuable resources and mentorship that can help them succeed in a rapidly changing tech landscape. We can expect more investment activity from these firms as the Silicon Valley startup ecosystem continues to grow and evolve.

Venture capitalists continue to play an essential role in helping entrepreneurs launch successful businesses around the world. In Tel Aviv and Silicon Valley, we can expect even more investment activity from leading venture capital firms as the entrepreneurial ecosystems of both regions continue to mature.

What are some of the most notable startups that have received venture capital funding from vc firms in Silicon Valley?

Some of the most notable startups that have received venture capital funding from Silicon Valley venture capitalists include Uber, Slack, Airbnb and Dropbox. These companies have all seen massive success due to their innovative products and strong management teams. These companies are well-positioned to benefit from continued growth in the tech industry.

Other notable startups with operations in Silicon Valley that have received venture capital funding include Stripe, Pinterest and Bird. As more investment opportunities arise in the region, we can expect even more successful startups to emerge with backing from leading venture capitalists.

How has the Silicon Valley startup landscape changed in recent years?

The Silicon Valley startup landscape has evolved significantly in recent years. Venture capital firms have become more active in the region, providing entrepreneurs with valuable resources and mentorship to help them succeed. Additionally, tech giants like Google, Apple and Facebook have opened up new opportunities for startups to access customers with their platforms.

These changes have resulted in a more vibrant startup ecosystem as well as an increase in the number of successful exits from venture-backed companies. We can expect this trend to continue as the Silicon Valley startup culture continues to develop and attract more investment activity from leading venture capitalists.

What are some of the trends that are currently shaping the Silicon Valley startup landscape?

One of the major trends that is currently shaping the Silicon Valley startup landscape is an increased focus on artificial intelligence and machine learning. AI-powered solutions are becoming increasingly important for companies looking to gain competitive advantages in their respective industries. Additionally, venture capitalists are devoting more resources to backing startups that are leveraging these emerging technologies.

As investors continue to pour money into these companies, they are creating a new generation of tech giants that have the potential to revolutionize entire industries. Finally, there has been an increase in investments from leading venture capital firms in early-stage businesses.