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#RAG

18 AI startups tagged "RAG"

Perplexity

US est. 2022

AI-powered answer engine delivering real-time, cited responses to complex queries.

Raised
$2.0B
Stage
S-F
82

Cohere

Verified
CA est. 2019

Enterprise AI for language understanding

Raised
$2.4B
Stage
S-E
62

LangChain

Verified
US est. 2022

Build context-aware AI applications

Raised
$125M
Stage
S-B
61

You.com

US est. 2020

The productivity search engine with AI agents.

Raised
$175M
Stage
S-C
60

LlamaIndex

US est. 2023

Data framework and cloud for LLM applications

Raised
$27.5M
Stage
S-A
60

Glean

Verified
US est. 2019

Work AI for the entire enterprise

Raised
$750M
Stage
S-F
58

Pinecone

Verified
US est. 2019

The vector database for AI

Raised
$228M
Stage
S-C
56

Qdrant

DE est. 2021

High-performance vector search engine built in Rust for production-grade AI retrieval.

Raised
$50M
Stage
S-B
56

Hebbia

Verified
US est. 2020

AI for the world's most demanding work

Raised
$161M
Stage
S-B
55

Chroma

US est. 2022

Open-source search infrastructure for AI with vector, full-text, regex, and metadata search.

Raised
$20.3M
Stage
Seed
55

Day.ai

US est. 2023

An AI-native CRM that builds itself from your emails, meetings, and conversations.

Raised
$24M
Stage
S-A
54

LanceDB

US est. 2021

AI-native multimodal lakehouse for vector search, training data, and retrieval.

Raised
$30M
Stage
S-A
52

Weaviate

Verified
NL est. 2019

Open-source AI-native vector database

Raised
$50M
Stage
S-C
51

Vectara

US

The Unified Context Layer for building AI agents across SaaS, VPC, and On-Prem environments.

Raised
$28.5M
Stage
Seed
48

Refact.ai

NL est. 2022

Self-hosted AI coding assistant — run on your own infra, own your data

Stage
Seed
37

EVA AI

Workforce Decision Intelligence Platform for faster, fairer, and auditable hiring, mobility, and skills decisions at scale.

18

Surge AI

Surge AI provides human intelligence to transform raw data into advanced artificial general intelligence (AGI).

18

Dataiku

US est. 2013

The platform for AI success, powered by people, orchestration, and governance, built for enterprise scale.

Raised
$646M
Stage
S-E
18