Top Andreessen-Horowitz backed AI startups
We've compiled a list of the top Andreessen-Horowitz backed AI startups. Andreessen-Horowitz (a16z) is one of the most highly regarded VC firms in the U.S, with early investments in Coinbase, Slack, and other giants. Each company here has enough traction for us to project that it will grow at least 2x over the next four years.
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Anysphere (Cursor)San Francisco, CA
2x
High Risk
Series B
50-100
2024
$2.6B
AndurilCosta Mesa, CA
2x
Very Low Risk
Series G
1k+
2025
$30B
DecagonSan Francisco, CA
3x
Moderate Risk
Series C
100-250
2025
$1B-$3B
OpenRouterNew York, NY
10x
High Risk
Series A
0-50
2025
$500M-$1B
PylonSan Francisco, CA
4x
Moderate Risk
Series B
0-50
2025
$250-$500M
11x.aiSan Francisco, CA
5x
High Risk
Series B
50-100
2024
$250-$500M
BraintrustSan Francisco, CA
10x
High Risk
Series A
50-100
2024
$100-$250M
TennrNew York, NY
5x
High Risk
Series B
50-100
2024
$100-$250M
Name
Rating
Exit Risk
Anysphere (Cursor)2xHigh- Anduril2xVery Low
- Decagon3xModerate
- OpenRouter10xHigh
- Pylon4xModerate
- 11x.ai5xHigh
- Braintrust10xHigh
- Tennr5xHigh
Stage
Employees
Industry
Investors
Primary office
Tags
- Series B50-100AI/ML+1Dev ToolsAndreessen HorowitzSan Francisco, CAARR $48M, up 12x since April 2024+3Early StageScaling QuicklyBacked by Top Investors
- Series G1k+AI/ML+2American DynamismHardwareGeneral Catalyst+2Founders FundAndreessen HorowitzCosta Mesa, CA>$100M in revenue+10Projected to hit $1B in revenue by 2026Estimated $625M in new government contracts in 2023Large Market CapRepeat Unicorn FounderCategory LeaderRecent Fundraise (<6mo)Nascent Large MarketEx-FAANGM TeamFundraised Since Market DownturnBacked by Top Investors
- Series C100-250AI/MLAndreessen HorowitzSan Francisco, CAEarly Stage+2Recent Fundraise (<6mo)Backed by Top Investors
- Series A0-50AI/ML+1Dev ToolsSequoia Capital+1Andreessen HorowitzNew York, NYScaling quickly+3Early StageRecent Fundraise (<6mo)Backed by Top Investors
- Series B0-50AI/ML+1Dev ToolsGeneral Catalyst+2Y CombinatorAndreessen HorowitzSan Francisco, CAEarly Stage+2Recent Fundraise (<6mo)Backed by Top Investors
- Series B50-100AI/ML+1Dev ToolsIndex Ventures+2Sequoia CapitalAndreessen HorowitzSan Francisco, CAEarly Stage+1Backed by Top Investors
- Series A50-100AI/ML+1Dev ToolsGreylock+2Sequoia CapitalAndreessen HorowitzSan Francisco, CA+1Backed by Top Investors
- Series B50-100AI/ML+1Dev ToolsY Combinator+1Andreessen HorowitzNew York, NYEarly Stage+2Scaling QuicklyBacked by Top Investors