Floodgate
Silicon Valley · Invests in US · Website
Check size
🔒 $•• – $••Thesis
Breakthrough startups are designed futures, not lottery tickets. We back extraordinary founders with breakthrough insights before the world believes. We are co-conspirators, not just investors.
Likely not a fit for
No commodity businesses, incremental software, or founders lacking breakthrough conviction
How they invest
- Lead or follow
- Usually leads
- Warm intro
- Not required
- Involvement
- Takes a board seat
- Fund status
- Actively deploying
- Assets under mgmt
- $131M
- Decision process
- Partnership vote
Partners & team
5 contacts on file
Portfolio
Lyft is a transportation network company that provides on-demand rides through its mobile app, allowing users to request rides from drivers in their area. The platform also offers options for scheduled rides and rewards for frequent users, making it a convenient choice for both riders and drivers.
Twitter is a social media platform that enables users to connect and engage in real-time conversations about trending topics and events. Businesses leverage Twitter to build brand awareness, interact with their audience, and tap into cultural conversations that can drive growth and engagement.
SmarterDx is a health tech company that leverages proprietary clinical AI to enhance the revenue cycle for hospitals, ensuring accurate documentation and maximizing revenue opportunities.
ARound helps venues and retailers rapidly build, deploy and manage AR experiences connected to their live events, enhancing fan engagement through immersive technologies.
Messari delivers industry-leading crypto intelligence, empowering professionals with the data and insights they need to navigate the market with confidence. Messari is your trusted source for crypto intelligence, delivering the data, research, and tools professionals need to navigate Web3 with confidence.
Pattern Breakers is a company offering innovative ideas for entrepreneurs, investors, and leaders to lead the future. Their website provides insights on dominating future markets. The company focuses on radical new strategies.
Aceable is an educational technology company specializing in online courses and mobile education, focusing on accessible and engaging content.
Aconite creates stories that transform the mundane world into something extraordinary, focusing on interactive experiences and media assets.
Aible is an enterprise AI solution that automates analytics and delivers recommendations to help businesses achieve goals. It focuses on sectors like banking, retail, healthcare, and sales, aiming to drive measurable business impact within 30 days.
AirGarage is a full-service parking management company that optimizes revenue for property owners through technology and operations. It offers comprehensive solutions including management, payments, and security.
Applied Intuition is the vehicle intelligence company with the tools, Vehicle OS, and autonomy stacks for creating safe, AI-powered vehicle experiences.
Arch is a revenue software for HVAC contractors, leveraging AI for marketing automation. It aims to make homes sustainable and combat climate change.
Recent activity
- Feb 2026
EFEX
Seed · Co-lead
- Dec 2025
Wavedash
Seed · Lead
- Nov 2025
Hebbia
Seed · Lead
- Nov 2025
Created by Humans
Seed · Lead
- Nov 2025
hebbia.ai
Seed
- Nov 2025
createdbyhumans.ai
Seed
- Oct 2025
Bluejay
Seed · Lead
- Sep 2025
SmarterDX
Seed · Lead
Floodgate in the news
Business Insider
We Asked Top Startup Investors How They Use AI. Here's What They Said.
3 months ago
Robesonian
City gets $1.5M more for floodgate, which nears completion
3 months ago
bizjournals.com
Twitter, Lyft investor Floodgate seeks $130M fund
4 months ago
Los Angeles Business Journal
Can Artificial Intelligence Be a Matchmaker?
5 months ago
Legal IT Insider
Harvey acquires data integration startup Lume
6 months ago
LatamList
EFEX raises $8M seed round
6 months ago
Fortune
Exclusive: Sen. Bill Frist’s Frist Cressey Ventures raises $425 million fourth fund
6 months ago
Yale Daily News
Ann Miura-Ko ’98 elected to Board of Trustees
7 months ago
Axios
Climate spatial AI startup Coolant closes $4.3M
10 months ago
PR Newswire
Magic Raises $10M to Bring AI Into the Real World
10 months ago
CoinMarketCap
XRP and Solana Added to Major U.S. Crypto ETF as SEC Opens Floodgate
11 months ago
Yahoo Finance
Amazon And Microsoft Engineers Quit At 23 To Launch AI Startup Bluejay, Raise $4 Million With Y Combinator And Floodgate
Sep 2025
Poets&Quants
Harvard Business School Students Launch $1 Million Class Fund to Back Their Own
Apr 2025
Waste Dive
Replenysh raises $8M to expand recycled content and data network
Apr 2025
Applied Intuition
Top 5 Takeaways with Ann Miura-Ko
Apr 2025
Fortune
Legendary venture capitalist Mike Maples has revealed the one thing world-changing startups have in common. Use it to spot the next winners in the age of exponential tech
Jul 2024
inc.com
Why You Should Take Inspiration From ‘Ocean’s Eleven’ When Staffing Your Startup
Jul 2024
AlleyWatch
This NYC Startup Raised $4.25M to Expand Online School and Offer Career Services
May 2024
saastr.com
“Is the Seed VC Model Broken?” New!! 20VC With Floodgate, Founder Collective, Harry and Jason
Sep 2023
The Spokesman-Review
Local youth inventor graduates to venture capital company
Jun 2022
AlleyWatch
The Weekly Notable Startup Funding Report: 6/21/21
Jun 2021
Business Insider
Floodgate Announces 24 Top Startup Operators in New 'Anchor List'
Jul 2020
Crunchbase News
The Zebra Raises $38.5M For Insurance Comparison Site After 200% Growth In 2019
Feb 2020
businessinsider.com
Voro Pitch Deck for Round Led by Floodgate: Healthcare Social Network
Sep 2019
Crunchbase News
Seed Series: Floodgate Partner Iris Choi
Jul 2019
WSJ
VC Firm Floodgate Set to Turn Early Bet on ‘Zimride’ Into Lyft Bonanza
Mar 2019
marketplace.org
Venture capitalism: Investing today in the companies of tomorrow
Aug 2018
South China Morning Post
Can China’s funds of funds draw more inflows after a poor start?
Dec 2017
The Business Journals
Leading tech investor Mike Maples breaks down the secret success of companies like Twitter, Lyft
Aug 2017
TechCrunch
Floodgate closes sixth fund with $131 million
Mar 2017
The Mercury News
Mercury News interview: Ann Miura-Ko, co-founding partner, Floodgate Fund in Palo Alto
Jul 2011
businessinsider.com
Meet Ann Miura-Ko, The Most Powerful Woman In Startups
Mar 2010
Similar firms
Decentralized network of founders, angels, and operators provides on-demand expertise instead of a large in-house platform, complemented by a Managing Partner who builds SaaS and teaches at Columbia.
Writes ten $300k–$500k checks annually to founders who relocate to a Chattanooga founder outpost, living there until $1M annual revenue, with always-on, portfolio-run operational support.
Research briefRead more
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