Private AI Startup Landscape by Supercycle Layer

Pre-IPO / private companies only  ยท  latest reported valuation signals through July 4, 2026

Public incumbents and hyperscalers excluded Developer tools roll into Apps & Agents Power + Semis added from the supercycle stack
Layer 1 Applications & Agents AI-native products, coding agents,
vertical workflows and copilots
Figure AI $39B Humanoid robotics
Anysphere $29.3B Cursor / coding
Cognition $26B Devin / agents
Perplexity $21.2B AI search
Skild AI $14B+ Robotics brain
OpenEvidence $12B Medical AI
ElevenLabs $11B Voice / audio
Harvey $11B Legal AI
Sierra $10B CX agents
Replit $9B App generation
Glean $7.2B Enterprise search
Lovable $6.6B Vibe coding
Abridge $5.3B Clinical notes
Synthesia $4B AI video
Most visible independent app value today is coding, search, robotics, healthcare, voice, legal and CX automation.
▼ Built on
Layer 2 Foundation Models Frontier labs and model builders,
often vertically integrating into apps
Anthropic $965B Claude / coding
OpenAI $852B GPT / ChatGPT
DeepSeek $50B+* DeepSeek V4
SSI $30B Research lab
Mistral AI ~$14B Open-weight LLMs
Thinking Machines $12B New model lab
Moonshot AI $10B* Kimi K2.6
Cohere ~$7B Enterprise LLMs
Recursive SI $4B* Self-improving AI
Model labs are also app companies; Claude Code and ChatGPT are the clearest examples.
▼ Served through
Layer 3 AI Infrastructure & Data Data platforms, inference clouds,
storage, RLHF and model operations
Databricks $175B* Private-market target
VAST Data $30B AI data OS
Surge AI $15-25B RLHF / labeling
Fireworks AI $15B* Funding target
Baseten $11-13B Inference infra
Mercor $10B Expert data / evals
Together AI $8.3B Series C closed
Dataiku $3.7B Enterprise AI
Most competitive layer: inference clouds, model routing, data gravity and human feedback loops.
▼ Requires
Layer 4 Power & Data Centers GPU clouds, AI factories,
energy-backed compute capacity
Nscale $14.6B AI data centers
Crusoe $10B+ AI factories
Lambda Undisc. $1.5B+ raise
Fluidstack Undisc. GPU cloud
Starcloud Undisc. Orbital compute
Private value is moving toward firms that can secure power, sites, GPUs and long-duration customers.
▼ Constrained by
Layer 5 Semis & Accelerators Private chip, interconnect,
inference and memory challengers
Cerebras $26.6B* IPO target
Groq $20B* Nvidia license
Tenstorrent $8-10B* Deal talks
SambaNova $1.6B* Intel talks
Etched $800M raise Transformer ASIC
Enfabrica $900M* Nvidia license
OXMIQ $35M raise Licensable GPU IP
The lower stack is where scarcity sits; many numbers are strategic deal values, not clean post-money marks.
$100B+ private valuation
$10B-$100B
$1B-$10B
<$1B or early
Undisclosed / raise size only
* Marks reported transaction value, acquisition option, IPO target, or deal-talk range rather than a clean primary funding valuation. xAI / SpaceXAI is omitted because it is no longer a standalone private startup in the latest reported structure. GLM parent Z.ai / Zhipu is omitted from cards because it IPO'd in Hong Kong in Jan. 2026.