Sector portfolio · VC firm · United States
Kleiner Perkins Caufield & Byers' AI portfolio
Kleiner Perkins Caufield & Byers has backed 11 AI startups in rounds we track, $1.2B between them, shown by the stage each has reached. The best-funded is Flapping Airplanes.
Kleiner Perkins Caufield & Byers's whole portfolioKleiner Perkins Caufield & Byers's profile
Funding by segment
- Stage not reported$626M4
- Series C and later$393M3
- Pre-seed and seed$8.6M2
- Series B$201M2
Where they are based
- United States11$1.2B
United StatesFounded
1 without a founding year on record.
Total raised
- Under $1M1
- $1M to $10M1
- $10M to $50M1
- $50M to $250M7
- $250M to $1B1
- $1B and over0
Each dot is a startup: the year it was founded across, the total it has raised up (each line is ten times the one below). Pick a segment to pick it out.
10 of 11 startups shown; the rest have no founding year or amount on record.
- 1 to 2
- 3 to 7
- 8 to 24
- 25 to 99
- 100 and more
- United States11
Startups by country, 1 country in all.
Segment by segment
Stage not reported
4 startups · $626M raised
DataStaxDataStax, Inc.United States$305M
SoundHoundSoundHound is a voice AI platform that enables businesses to provide conversational experiences to their customers.United States$179M
EndgameEndgame lets you connect the dots between user behavior and sales opportunities, without expensive data scientists or engineers.United States$87M
SynackSynack is a prominent American cybersecurity company based in Redwood City, California, founded in 2013 by former NSA operators JaUnited States$55M
Series C and later
3 startups · $393M raised
Ambiq MicroAmbiq Micro is a semiconductor manufacturing company that develops mixed-signal solutions for wireless electronics.United States$244M- UUJETUnited States$101M
AffectivaAffectiva is a developer of an emotion-recognition software designed to analyze subtle facial and vocal expressions.United States$48M
Pre-seed and seed
2 startups · $8.6M raised
LeOLeO is a personal AI sales assistant platform for insurance agents.United States$8.1M
Mango HealthMobile health company on a mission to inspire and empower patients with chronic conditions to lead healthier lives.United States$500K
Series B
2 startups · $201M raised
AEyeAEye develops adaptive, high performance lidar systems for automotive, trucking, smart infrastructure and logistics applications.United States$106M
BetterWorksBetterworks is an AI-native software company that specializes in performance management and talent intelligence.United States$95M
How this map is made. Every startup here works in AI and has raised money in a round we track that names Kleiner Perkins Caufield & Byers as an investor. Each sits under the stage of its latest round. Rebuilt nightly; updated 15 November 2026.
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