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AI Startup Index · threadangellabs

Companies

108 AI companies with 10,741 open roles, grouped by what they build.

Dev Tools · 15

Cursor (Anysphere)

San Francisco, CA · Series C

113 open roles

Replit

Foster City, CA · Series B

99 open roles

LangChain

San Francisco, CA · Series A

96 open roles

Cognition

San Francisco, CA · Series B

74 open roles

Vercel

San Francisco, CA · Series E

69 open roles

Temporal

Seattle, WA · Series B

57 open roles

Supabase

Remote · Series D+

53 open roles

Factory

San Francisco, CA · Series A

37 open roles

Linear

Remote · Series B

24 open roles

LlamaIndex

San Francisco, CA · Series A

16 open roles

Poolside

Remote · Series B

14 open roles

Sourcegraph

San Francisco, CA · Series D+

10 open roles

Railway

Remote · Series A

9 open roles

Browserbase

San Francisco, CA · Series B

7 open roles

Warp

New York, NY · Series B

2 open roles

AI Infrastructure · 14

CoreWeave

Roseland, NJ · Public

285 open roles

Scale AI

San Francisco, CA · Series F

186 open roles

Baseten

San Francisco, CA · Series C

71 open roles

Mercor

San Francisco, CA · Series B

65 open roles

Together AI

San Francisco, CA · Series B

60 open roles

Snorkel AI

Redwood City, CA · Series C

46 open roles

fal

San Francisco, CA · Series B

39 open roles

Modal

New York, NY · Series B

33 open roles

SambaNova

Palo Alto, CA · Series D+

27 open roles

RunPod

Remote · Series A

23 open roles

Labelbox

San Francisco, CA · Series D+

14 open roles

SF Compute

San Francisco, CA · Series A

12 open roles

Hugging Face

New York, NY · Series D+

7 open roles

Chroma

San Francisco, CA · Seed

1 open roles

Foundation Models · 11

OpenAI

San Francisco, CA · Frontier

712 open roles

Anthropic

San Francisco, CA · Frontier

415 open roles

xAI

San Francisco, CA · Frontier

210 open roles

Cohere

Toronto, Canada · Series D+

135 open roles

Prime Intellect

San Francisco, CA · Seed

26 open roles

Allen Institute for AI

Seattle, WA · Nonprofit

22 open roles

Liquid AI

Cambridge, MA · Series A

17 open roles

Google DeepMind

London, UK · Frontier

10 open roles

Reka AI

San Francisco, CA · Series A

6 open roles

Inflection AI

Palo Alto, CA · Growth

6 open roles

Imbue

San Francisco, CA · Series B

2 open roles

Media & Video · 11

Synthesia

London, UK · Series D+

71 open roles

Suno

Cambridge, MA · Series B

61 open roles

Twelve Labs

San Francisco, CA · Series A

27 open roles

Photoroom

Paris, France · Series B

19 open roles

HeyGen

Los Angeles, CA · Series A

19 open roles

Krea

San Francisco, CA · Series B

18 open roles

Black Forest Labs

Freiburg, Germany · Series B

12 open roles

Pika

Palo Alto, CA · Series B

10 open roles

Descript

San Francisco, CA · Series C

10 open roles

Ideogram

Toronto, Canada · Series A

8 open roles

Stability AI

London, UK · Growth

3 open roles

Applied AI · 10

Notion

San Francisco, CA · Series C

142 open roles

Writer

San Francisco, CA · Series C

53 open roles

Speak

San Francisco, CA · Series C

44 open roles

Attio

London, UK · Series B

38 open roles

Gamma

San Francisco, CA · Series A

30 open roles

DeepL

Cologne, Germany · Series C

22 open roles

Typeface

Palo Alto, CA · Series B

19 open roles

Zapier

Remote · Growth

18 open roles

Granola

London, UK · Series B

16 open roles

Quora

Mountain View, CA · Growth

4 open roles

Robotics · 9

Applied Intuition

Mountain View, CA · Series E

266 open roles

Zoox

Foster City, CA · Corporate

220 open roles

Figure

San Jose, CA · Series C

115 open roles

Wayve

London, UK · Series C

110 open roles

Skydio

San Mateo, CA · Series E

108 open roles

Apptronik

Austin, TX · Series B

95 open roles

Nuro

Mountain View, CA · Series D+

93 open roles

Zipline

South San Francisco, CA · Series F

85 open roles

Physical Intelligence

San Francisco, CA · Series B

25 open roles

Voice AI · 9

ElevenLabs

London, UK · Series C

182 open roles

Deepgram

San Francisco, CA · Series B

67 open roles

Cartesia

San Francisco, CA · Series A

33 open roles

Vapi

San Francisco, CA · Series A

29 open roles

LiveKit

San Francisco, CA · Series B

29 open roles

Retell AI

Redwood City, CA · Series A

26 open roles

Wispr Flow

San Francisco, CA · Series A

23 open roles

Bland

San Francisco, CA · Series B

12 open roles

AssemblyAI

San Francisco, CA · Series C

6 open roles

Healthcare AI · 7

Hippocratic AI

Palo Alto, CA · Series B

67 open roles

Cohere Health

Boston, MA · Series C

61 open roles

Abridge

Pittsburgh, PA · Series D+

45 open roles

Tennr

New York, NY · Series B

24 open roles

Ambience Healthcare

San Francisco, CA · Series B

22 open roles

Nabla

Paris, France · Series B

12 open roles

OpenEvidence

Cambridge, MA · Series B

11 open roles

Bio & Science · 5

Recursion

Salt Lake City, UT · Public

27 open roles

Isomorphic Labs

London, UK · Growth

19 open roles

Chai Discovery

San Francisco, CA · Series A

14 open roles

Insitro

South San Francisco, CA · Series C

13 open roles

Cradle

Zurich, Switzerland · Series B

6 open roles

Defense · 4

Anduril

Costa Mesa, CA · Series F

2,168 open roles

Shield AI

San Diego, CA · Series F

413 open roles

Saronic

Austin, TX · Series C

282 open roles

Helsing

Munich, Germany · Series C

131 open roles

Data & Analytics · 3

Databricks

San Francisco, CA · Pre-IPO

782 open roles

ClickHouse

San Francisco, CA · Series B

176 open roles

Fivetran

Oakland, CA · Series D+

134 open roles

Search · 3

Glean

Palo Alto, CA · Series E

128 open roles

Exa

San Francisco, CA · Series A

37 open roles

You.com

Palo Alto, CA · Series B

10 open roles

Sales & Support AI · 3

Decagon

San Francisco, CA · Series B

113 open roles

Cresta

San Francisco, CA · Series C

103 open roles

Artisan

San Francisco, CA · Series A

9 open roles

Agents · 2

Sierra

San Francisco, CA · Series B

157 open roles

n8n

Berlin, Germany · Series B

33 open roles

Legal AI · 1

Harvey

San Francisco, CA · Series D+

341 open roles

Fintech AI · 1

Ramp

New York, NY · Series D+

125 open roles