Anthropic

Foundation Model Provider
116
YC Companies
57
Primary Provider
58.3%
Market Share
#2
Rank
Companies using Anthropic (116)
Woz
Anthropic, Claude, Claude Opus
Primary
Warmly,
Anthropic, Claude, CLAUDE
Primary
Taskade
Anthropic, Claude, Claude Haiku
Primary
AssemblyAI
Claude, Anthropic, Claude 4
Primary
Waydev AI
Anthropic, Claude
Primary
Shuttle
Claude, Claude Opus, Anthropic
Primary
Unbound
Claude
Primary
Retell AI
Claude, Claude 4, Claude 3
Primary
Weave
Claude
Primary
Didit
Claude, Anthropic
Primary
Firecrawl
Claude, Anthropic
Primary
StackAI
Anthropic, Claude, Claude Sonnet
Primary
Capy
Claude, claude, Claude Opus
Primary
Airbyte
Claude
Primary
Corgea
Anthropic, Claude, Claude Opus
Primary
Trigger.dev
anthropic, Claude, claude
Primary
Anima App
Claude, Anthropic
Primary
Conductor
Claude
Primary
Notte
Anthropic, Claude
Primary
Anara
Claude, Claude Sonnet, Claude Opus
Primary
NanoNets
Claude, Anthropic
Primary
Invofox
Claude, Claude Sonnet
Primary
Naïve
Claude
Primary
Greptile
Claude
Primary
Browser Use
Claude, Anthropic, Claude Sonnet
Primary
Kaelio
Anthropic, Claude
Primary
Osmosis
Anthropic, Claude, claude
Primary
Vibe Kanban
Claude, Claude 4
Primary
Stably AI
Claude, claude
Primary
F2
Claude
Primary
Flint
Claude, Claude 4
Primary
Wordware
Anthropic, Claude, Claude 3
Primary
Andon Labs
Anthropic, Claude
Primary
Blaxel
Claude
Primary
Cotera
Claude
Primary
Kimpton AI
Claude
Primary
Inscribe
Claude, Anthropic
Primary
DeepSource
Claude, Anthropic
Primary
MindsDB
Anthropic, Claude
Primary
Secoda
Claude, Claude 4
Primary
Mutiny
Claude
Primary
Heptabase
Claude, Anthropic
Primary
Raindrop
claude, Claude
Primary
Spur
Anthropic, Claude
Primary
KERNEL
Claude
Primary
CTGT
Claude, Claude 4
Primary
Tavus
Anthropic
Primary
Presti AI
Claude
Primary
Leaping AI
Claude
Primary
Flockjay
Claude
Primary
GetCrux
Claude
Primary
Sixtyfour
Claude
Primary
Lingo.dev
Claude
Primary
Skyvern
Claude
Primary
Workflow86
Anthropic
Primary
Moss
Claude
Primary
Alai
Claude
Primary
Dart
Claude
18 mentions
Writesonic
Claude
17 mentions
Taktile
Anthropic
16 mentions
RankScience
Claude
15 mentions
Strac
Claude
12 mentions
Ridecell
Anthropic
11 mentions
Fathom
CLAUDE, Claude
10 mentions
Spine AI
Claude
10 mentions
Respan
Anthropic, Claude
8 mentions
Rejoy Health
Anthropic, Claude
8 mentions
Glide
Anthropic, Claude
7 mentions
Bolna AI
Anthropic, anthropic, Claude
7 mentions
Exa
Claude, Anthropic
6 mentions
Voker
Anthropic
6 mentions
Datasaur
Anthropic, Claude
5 mentions
Credal.ai
Claude, Claude Opus, Anthropic
5 mentions
Gauge
Claude, Anthropic
5 mentions
TaxGPT
Anthropic
4 mentions
Intuned
Anthropic
4 mentions
LiteLLM
Anthropic
4 mentions
Unsloth AI
claude, Claude
4 mentions
Flowglad
Claude
4 mentions
Trelium
Claude
4 mentions
Vapi
Claude, Claude 3
3 mentions
VectorShift
Anthropic
3 mentions
Scispot
Claude
3 mentions
Fini
Claude
3 mentions
Cosine
Claude, Anthropic
3 mentions
Routine
Claude, Anthropic
3 mentions
Diana
Claude, Anthropic
3 mentions
Parsewise
Claude
3 mentions
Basedash
Claude
3 mentions
Aqua Voice
Claude
3 mentions
Pump.co
Anthropic
2 mentions
QueryPie AI
Anthropic
2 mentions
Yuma AI
Claude
2 mentions
Langdock
Anthropic, Claude
2 mentions
kapa.ai
Anthropic, Claude
2 mentions
Onyx
Claude
2 mentions
Openlayer
Claude
2 mentions
CombineHealth
Claude
2 mentions
Senso
Claude
2 mentions
Sim
Anthropic, Claude
2 mentions
Dot
Claude
2 mentions
Alice.tech
Claude
2 mentions
Leena AI
Claude
1 mentions
Motion
Anthropic
1 mentions
Theneo
Claude
1 mentions
Armilla AI
Anthropic
1 mentions
Typewise
Claude
1 mentions
Boundary
Claude
1 mentions
Mastra
anthropic
1 mentions
Chima
Anthropic
1 mentions
Laminar
Claude
1 mentions
Cedalio
Claude
1 mentions
Tinfoil
Claude
1 mentions
Scale AI
0 mentions
Daily
0 mentions
Plivo
0 mentions
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