Vector databases & search

Search infrastructure built for embeddings and retrieval-augmented AI.

stale-market-data 3 companies have stale evidence — the summary may lag reality.

71/100 Venture signal

Open-source search infrastructure for AI

76/100 Venture signal

Qdrant is an Open-Source Vector Search Engine written in Rust. It provides fast and scalable vector similarity search service with convenient API.

⚠The AI evaluation council recorded dissent on this company.

72.9/100 Venture signal

Bring AI-native applications to life with less hallucination, data leakage, and vendor lock-in

⚠The AI evaluation council recorded dissent on this company.

Dimensions across this market

Dimension	Covered	Median	Range
Venture signal	3/3	72.9	71–76
Developer momentum	3/3	64	62.7–68.2
AI maturity	3/3	70.9	60.7–70.9
Investor rating	0/3	omitted	—

Dimension

Covered

Median

Range

Venture signal

3/3

72.9

71–76

Developer momentum

3/3

62.7–68.2

AI maturity

3/3

70.9

60.7–70.9

Investor rating

0/3

omitted

—

How this market page is built Methodology & data handling ▾

Inclusion: companies belong to this market through an explicit taxonomy mapping — never inferred from pitch text.
Scores: aligned, never recomputed. Each dimension is one scale; a market median is shown only when at least 3 companies have that dimension.
Missing data is never counted as zero — omitted dimensions and “not scored” companies stay visible as gaps.
Restricted data is excluded from every count, label, and ordering, and never serialized to this page.
Stale evidence is flagged, not hidden; a stale-market warning appears when any company’s evidence is stale.
Evidence detail lives on each company’s page — this market view links to it rather than duplicating raw observations.