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Aster

Pre-SeedFunding signal
www.asterlab.ai/B2BSan Francisco, CA, USA
Market index

Market data is refreshed once per day from public sources. Information may be incomplete or outdated — verify independently before making decisions. This is not investment advice.

Beta

DealFlow OS uses public web data and automated enrichment. Research may be incomplete, outdated, or incorrect. Verify important information before making investment or outreach decisions.

Investor read

Evidence-bound summary — expand sections for movement, risks, and signals.

Memo snapshot · May 20, 2026, 6:14 PM

Beta

DealFlow OS uses public web data and automated enrichment. Research may be incomplete, outdated, or incorrect. Verify important information before making investment or outreach decisions.

What they do

Aster AI-native research lab accelerating AI discovery.

Funding

Raised $500K across 1 funding round. Latest: $500K Pre-seed (Mar 2026). Investors: Y Combinator. (High).

Quick read

  • •Aster AI-native research lab accelerating AI discovery.
  • •Reported angle: Discoveries found by Aster — arXiv
  • •Indexed activity snapshot: 1 funding‑related row(s), 0 hiring‑related, 0 GitHub‑tagged, 1 product/news‑style — scoring reflects corpus coverage only.

Stage

Seed (YC)

Evidence summary

Verified facts

  • •Aster AI-native research lab accelerating AI discovery.
  • •Reported angle: Discoveries found by Aster — arXiv
  • •Indexed activity snapshot: 1 funding‑related row(s), 0 hiring‑related, 0 GitHub‑tagged, 1 product/news‑style — scoring reflects corpus coverage only.

Recent movers

  • •May 20, 2026 · ycombinator.com — Aster | Y Combinator
  • •May 20, 2026 · arxiv.org — Discoveries found by Aster — arXiv
  • •May 20, 2026 · ycombinator.com — Aster | Y Combinator
  • •May 20, 2026 · arxiv.org — Discoveries found by Aster — arXiv
  • •Y Combinator

Funding

Raised $500K across 1 funding round. Latest: $500K Pre-seed (Mar 2026). Investors: Y Combinator. (High).

Hiring

No hiring/careers evidence indexed (Low).

GitHub

No GitHub‑linked evidence indexed (Low).

Product / news

1 product/news‑styled row(s); headline risk without filings (High).

Traffic / social

No traffic/social evidence indexed (Low).

Funding & hiring signals

funding_articleMay 20, 2026Confidence: high

Aster | Y Combinator

Spring 2026 batch; AI-native research lab for automated ML discovery.

Affected score: yesObserved: May 20, 2026Round: Pre-Seed
raisedpre-seed
ReferenceJun 7, 2019Confidence: high

Swiftly raises $10 million Series A to power real-time transit data in your city

Affected score: yesObserved: Jun 7, 2019Round: Series AAmount: $10 m
series aled byraisesraised
ReferenceDec 13, 2018Confidence: high

Finalcad, the mobile platform for the construction industry, raises $40M Series C

Affected score: yesObserved: Dec 13, 2018Round: Series CAmount: $40M
series cled byfundingraises
ReferenceNov 22, 2018Confidence: high

Wluper, a London-based startup building a better conversational AI, picks up $1.3M seed

Affected score: yesObserved: Nov 22, 2018Round: seedAmount: $1.3M
fundingraised
ReferenceOct 24, 2016Confidence: high

OpenDataSoft raises $5.4M to turn data into APIs

Affected score: yesObserved: Oct 24, 2016Round: series aAmount: $5.4M
series araisesraised

Open roles (indexed)

No open roles indexed yet.

Failed or blocked links

  • public_page:_pressnot_found
    Last checked Mon, May 11, 04:43 AM

    HTTP 404

  • public_page:_newsnot_found
    Last checked Mon, May 11, 04:43 AM

    HTTP 404

  • public_page:_jobsnot_found
    Last checked Mon, May 11, 04:43 AM

    HTTP 404

  • public_page:_companynot_found
    Last checked Mon, May 11, 04:43 AM

    HTTP 404

  • public_page:_careersnot_found
    Last checked Mon, May 11, 04:43 AM

    HTTP 404

  • public_page:_blognot_found
    Last checked Mon, May 11, 04:43 AM

    HTTP 404

  • public_page:customersnot_found
    Last checked Sun, May 10, 10:19 PM

    HTTP 404

  • public_page:pricingnot_found
    Last checked Sun, May 10, 10:19 PM

    HTTP 404

  • public_page:pressnot_found
    Last checked Sun, May 10, 10:19 PM

    HTTP 404

  • public_page:newsnot_found
    Last checked Sun, May 10, 10:19 PM

    HTTP 404

  • public_page:blognot_found
    Last checked Sun, May 10, 10:19 PM

    HTTP 404

  • public_page:jobsnot_found
    Last checked Sun, May 10, 10:19 PM

    HTTP 404

DealFlow growth score
47.0Moderate public activity signal
7D-23%
30D+0%
Needs Review

The score is an algorithmic estimate based on observed public company-level signals. It may be incomplete, stale, or inaccurate and is not investment, legal, tax, or business advice.

Source health

  • public_market_enrichmentok
    Last checked Mon, May 11, 04:43 AM
  • public_page:_aboutok
    Last checked Mon, May 11, 04:43 AM
  • public_page:_ok
    Last checked Mon, May 11, 04:43 AM
  • public_page:homeok
    Last checked Mon, May 11, 04:43 AM
  • public_page:aboutok
    Last checked Sun, May 10, 10:19 PM

DealFlow score momentum

477D -2330D +0
100500
2026-05-20: 47

More runs will build history.

The score is an algorithmic estimate based on observed public company-level signals. It may be incomplete, stale, or inaccurate and is not investment, legal, tax, or business advice.

Signal breakdown

Latest momentum signal per category. Expand a card to inspect raw payloads.

Public source summary

Total evidence rows
4
Latest evidence
Wed, May 20, 06:14 PM

Source types found

about_pagecompany_sitefunding_articlepress

Strongest / recent news-style rows

  • Aster | Y Combinator

    Wed, May 20, 06:14 PM · confidence 88%high quality

    https://www.ycombinator.com/companies/asterlab

  • Aster

    About / company · Mon, May 11, 04:43 AM · confidence 70%high quality

    https://www.asterlab.ai/about

  • Discoveries found by Aster — arXiv

    Wed, May 20, 06:14 PM · confidence 85%medium quality

    https://arxiv.org/abs/2602.07040

Public signal timeline

Newest first · 4 event(s)

1
Wed, May 20, 06:14 PM · company_site · 85% · verified_publichigh quality

Aster

AI-native research lab accelerating AI discovery.

Source ↗
2
Wed, May 20, 06:14 PM · funding_article · 88% · verified_publichigh quality

Aster | Y Combinator

Spring 2026 batch; AI-native research lab for automated ML discovery.

Source ↗
3
Mon, May 11, 04:43 AM · about_page · 70% · publichigh quality

Aster

Source: About / company

The Frontier of Research

Source ↗
4
Wed, May 20, 06:14 PM · press · 85% · verified_publicmedium quality

Discoveries found by Aster — arXiv

Public research preprint on Aster discoveries across math, kernels, biology, and ML.

Source ↗

Official / company site

1 row(s)

company_site·Wed, May 20, 06:14 PM·Confidence 85%high qualityverified_public

Aster

AI-native research lab accelerating AI discovery.

https://www.asterlab.ai/

News

2 row(s)

about_page·Mon, May 11, 04:43 AM·Confidence 70%high qualitypublic

Aster

Source name: About / company

The Frontier of Research

https://www.asterlab.ai/about
press·Wed, May 20, 06:14 PM·Confidence 85%medium qualityverified_public

Discoveries found by Aster — arXiv

Public research preprint on Aster discoveries across math, kernels, biology, and ML.

https://arxiv.org/abs/2602.07040

Funding / news

1 row(s)

funding_article·Wed, May 20, 06:14 PM·Confidence 88%high qualityverified_public

Aster | Y Combinator

Spring 2026 batch; AI-native research lab for automated ML discovery.

https://www.ycombinator.com/companies/asterlab

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