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Vespa

Open-source serving engine for search, recommendation, and AI

AI SearchFounded 2017#1 of 13 in AI Search

vespa.aiGitHubPyPI
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Company research

Current company data

No company research card is published for Vespa yet. The current company data below lists package, repository, and discussion metrics AI-Buzz can inspect today; AI-Buzz publishes a card when recent public metrics show a measured change with dated evidence and cited sources.

Package downloads (30d)

12.2M/30d

Dependent projects

37

dependents · latest

GitHub stars

7.0K

Hacker News

50/30d

Note: Public metrics are incomplete, and current data alone does not prove a trend; they do not show private usage, paid use, customer count, or product quality.

See latest dataHow we measure itAll research →

Company profile

What is Vespa?

Vespa is an open-source big data serving engine developed and maintained by Yahoo, not an independent company. It provides a robust platform for building applications requiring real-time search, recommendation, and personalization at scale, leveraging its capabilities for low-latency data serving and indexing.

Latest company data

Metric dates vary by source

Metric dates
PyPI downloads
PyPI dependents
GitHub stars
Hacker News mentions

Key metric

Package downloads (30d)

12.2M/30d

Tracked package: PyPI pyvespa

▲ +41%

Additional metrics

3 metrics

Metric

Dependent projects

37

Projects depending on tracked package: PyPI pyvespa

Metric

GitHub stars

7.0K

Main repository stars

Metric

Hacker News

50/30d

Position #4 in category discussion

Repository health

Maintenance data from the main open-source repository.

OpenSSF Scorecard
5.7
Key-person risk
4
External contributors
54
% of recent contributors outside the core team
Releases (30d)
0

Repository usage

Public repositories and source files importing packages tied to Vespa.

Repos importing
4340%

About Vespa

Vespa is an open-source big data serving engine developed and maintained by Yahoo, not an independent company. It provides a robust platform for building applications requiring real-time search, recommendation, and personalization at scale, leveraging its capabilities for low-latency data serving and indexing.

vespa.aigithub.com/vespa-engine/vespaPyPI: pyvespa

Disclosed funding

Disclosed $31M · 1 round

Disclosed funding records total $31M. Category position #1 of 13 in AI Search.

Seed2023

Blossom Capital

$31M

Investors

Blossom Capital

Tracked packages (1)

1 PyPI

pyvespa

PyPIMain PyPI package

pyvespa

Open-source serving engine for search, recommendation, and AI