AI infrastructure startups powering the LLM era

LB

Lambda Labs

GPU cloud built for AI training and inference.

BT

Baseten

ML infrastructure for fast, scalable, cost-efficient inference.

WB

Weights & Biases

The AI developer platform.

FW

Fireworks AI

Productive AI platform with the fastest inference.

BT

Bolt (StackBlitz)

Prompt, run, edit, deploy full-stack apps.

AR

Arize AI

Observability for ML and LLM applications.

SN

Snorkel AI

The AI data development platform for enterprise.

LA

Lakera

Security for LLM apps.

SA

Sanctuary AI

AGI in human-like form.

AG

Agility Robotics

Digit — the bipedal robot working in warehouses today.

AM

Amplemarket

All-in-one AI sales platform.

CO

Confido

AI infrastructure for CPG brands.

TA

TypeSafe AI

Machine-native intelligence infrastructure for automation.

WA

Wafer

AI that makes AI fast.

VA

Vals

AI benchmarks for real-world tasks.

NA

Naïve

Autonomous companies.

IA

InstaLILY AI

Lily, the first AI forward deployed engineer.

PL

Parallel

A parallel web, for AIs

LT

Letta

Memory-first infrastructure for AI agents

VL

Vellum AI

LLM product development and evaluation platform

QD

Qdrant

High-performance vector search engine

BN

BentoML

Unified AI model serving and deployment framework

NI

Nitrode

Frontier AI research to advance game development

ER

Ergo

AI agents and unified data layer for revenue teams

MA

Mica AI

Replace the humans fixing bad data

AN

Anthrogen

We work on generalizable tools for the next era of biotech.

RF

Roboflow

🖼️ Give your software the sense of sight.

AY

Anyscale

Scale Python and AI applications on any infrastructure

LX

Labelbox

AI training data platform for the full ML pipeline

BM

Beam

AI-Native Cloud Platform

TL

Traceloop

Know what your LLM is doing — and why it’s failing

PK

Portkey

AI gateway and LLMOps platform for production

HL

Humanloop

Humanloop is the LLM evals platform for enterprises.

VF

Voiceflow

Platform to design and deploy AI agents

AR

Argilla

Open-source data labeling platform for AI

HU

Hume AI

Empathic voice AI that understands human expression

VA

Vapi

Voice AI for developers.

LI

LlamaIndex

Data framework for building LLM applications

LQ

Liquid AI

Novel AI architecture with Liquid Foundation Models

IN

Interhuman

The social intelligence layer for AI

FA

Factory

Agent-native software development

AC

Applied Compute

Specific intelligence for enterprises

SY

Sycamore

The trusted agent OS for the enterprise

NO

Normal

AI for our most pressing crises in silicon

CA

Cake AI

Cake AI

TA

Thread AI

Mission critical AI infrastructure

CE

Ceramic

Redefining AI infrastructure

BL

Bland

The enterprise platform for AI phone calls

AM

Adaptive ML

AI, tuned to production

TE

TensorZero

Open-source LLM infra

LI

Liminal

Horizontal security for GenAI

ST

StackAI

The Enterprise AI Transformation Platform

ME

Meter

Internet infrastructure for the enterprise

AL

Applied Labs

AI support and ops agents

HY

Hyperbolic

Building the open-access AI cloud

MO

Moonlake

Vibe coding interactive worlds

DA

Datacurve

Frontier coding data for training and evaluating LLMs

CR

Credal

The Control Plane for Enterprise Agents

PI

Pienso

No-code tools for training AI models

OS

Osmosis

Reinforcement Learning (RL) for AI Agents

GS

Good Start Labs

Building games to make AI better

RE

Relace

Models and infra for coding agents

LA

Langdock

The all-in-one AI platform for companies.

TO

Toma

AI for Underserved Industries

MI

Mithril

The AI omnicloud

SH

Shaped

The real-time retrieval engine for search, feeds, and agents.

LL

LLMArena

Find the best AI for you

IN

Inferact

The world's AI inference engine

TE

Terranova

Terraforming robots

AD

Adaline

Iterate, evaluate, deploy, and monitor LLMs

DE

Decart

A new era of real-time generative experiences

DO

Doubleword

InferenceOps platform

MO

Modular

VMware for the AI era

ET

Etched

Building the hardware for superintelligence

PO

Positron

Energy-efficient AI chips

OC

Oxide Computer Company

On prem cloud computer

BR

Braintrust

The observability layer for production AI

EM

Ema

Ema

LI

Lio

The World's First Multi-Agent System for Procurement

PA

Paradigm

A reimagined workspace with AI at its core

IB

Internet Backyard

The financial backbone for compute