Loading startup

DealFlow OS
Market indexTerminal
Request accessSign in

DealFlow

Terminal access

IndexTop moversSignals
Browse index
C

Constellation Space

SeedFunding signal
constellation.spaceB2BUnknown
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 Information may be incomplete or outdated — verify independently before making decisions.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 Research may be incomplete, outdated, or incorrect.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, 5:06 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 Research may be incomplete, outdated, or incorrect.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

Constellation Space offers an AI OS for satellite constellation orchestration, providing AI-native orchestration for mission-critical space networks.

Funding

Supported by Y Combinator (High)

Quick read

  • •Backed by Y Combinator
  • •Led by experienced operators from SpaceX, Blue Origin, and NASA

Stage

Seed (YC)

Evidence summary

Verified facts

  • •Constellation Space is a Y Combinator company (W26)
  • •They offer an AI OS for satellite constellation orchestration
  • •Leadership includes operators from SpaceX, Blue Origin, and NASA

Inferred (corpus-only)

  • •Constellation Space is likely focused on space technology and satellite operations (interpretation of corpus)
  • •Their AI-native approach may be a key differentiator (interpretation of corpus)

Recent movers

  • •Launch on Hacker News (source: Hacker News)
  • •Participation in Y Combinator W26 (source: Y Combinator)
  • •Launch on Hacker News (source: Hacker News)
  • •Participation in Y Combinator W26 (source: Y Combinator)

Funding

Supported by Y Combinator (High)

Hiring

No explicit hiring information (Low)

GitHub

No github information available (Low)

Product / news

Launched on Hacker News (Medium)

Traffic / social

No traffic or social metrics available (Low)

Funding & hiring signals

funding_articleMay 20, 2026Confidence: high

Constellation Space | Y Combinator

YC W26; AI OS for satellite constellation orchestration.

Affected score: yesObserved: May 20, 2026Round: Seed
raisedseed
ReferenceJun 3, 2019Confidence: high

LevelTen Energy raises $20.5 million for its renewable energy marketplace

Affected score: yesObserved: Jun 3, 2019Amount: $20.5 m
fundingraisesraised

Open roles (indexed)

No open roles indexed yet.

Failed or blocked links

  • public_page:_pressblocked
    Last checked Mon, May 11, 08:57 AM

    HTTP 403 (blocked or rate-limited)

  • public_page:_newsblocked
    Last checked Mon, May 11, 08:57 AM

    HTTP 403 (blocked or rate-limited)

  • public_page:_jobsblocked
    Last checked Mon, May 11, 08:57 AM

    HTTP 403 (blocked or rate-limited)

  • public_page:_careersblocked
    Last checked Mon, May 11, 08:57 AM

    HTTP 403 (blocked or rate-limited)

  • public_page:_blogblocked
    Last checked Mon, May 11, 08:57 AM

    HTTP 403 (blocked or rate-limited)

  • public_page:_aboutblocked
    Last checked Mon, May 11, 08:57 AM

    HTTP 403 (blocked or rate-limited)

  • public_page:customersblocked
    Last checked Sun, May 10, 10:59 PM

    HTTP 403 (blocked or rate-limited)

  • public_page:pricingblocked
    Last checked Sun, May 10, 10:59 PM

    HTTP 403 (blocked or rate-limited)

  • public_page:pressblocked
    Last checked Sun, May 10, 10:59 PM

    HTTP 403 (blocked or rate-limited)

  • public_page:newsblocked
    Last checked Sun, May 10, 10:59 PM

    HTTP 403 (blocked or rate-limited)

  • public_page:blogblocked
    Last checked Sun, May 10, 10:59 PM

    HTTP 403 (blocked or rate-limited)

  • public_page:jobsblocked
    Last checked Sun, May 10, 10:59 PM

    HTTP 403 (blocked or rate-limited)

DealFlow growth score
47.0Moderate public activity signal
7D-24%
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, 08:57 AM
  • public_page:_companyok
    Last checked Mon, May 11, 08:57 AM
  • public_page:_ok
    Last checked Mon, May 11, 08:57 AM
  • public_page:homeok
    Last checked Mon, May 11, 08:57 AM

DealFlow score momentum

477D -2430D +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, 05:06 PM

Source types found

about_pagecompany_sitefunding_articlepress

Strongest / recent news-style rows

  • Constellation Space | Y Combinator

    Wed, May 20, 05:06 PM · confidence 88%high quality

    https://www.ycombinator.com/companies/constellation-space

  • Constellation Space Corp | Constellation Orchestration

    About / company · Mon, May 11, 08:57 AM · confidence 90%high quality

    https://constellation.space/company

  • Launch HN: Constellation Space (YC W26)

    Wed, May 20, 05:06 PM · confidence 85%medium quality

    https://news.ycombinator.com/item?id=46721933

Public signal timeline

Newest first · 4 event(s)

1
Wed, May 20, 05:06 PM · company_site · 85% · verified_publichigh quality

Constellation Space Corp

Official product site.

Source ↗
2
Wed, May 20, 05:06 PM · funding_article · 88% · verified_publichigh quality

Constellation Space | Y Combinator

YC W26; AI OS for satellite constellation orchestration.

Source ↗
3
Mon, May 11, 08:57 AM · about_page · 90% · publichigh quality

Constellation Space Corp | Constellation Orchestration

Source: About / company

Leadership behind ConstellationOS: operators from SpaceX, Blue Origin, and NASA building AI-native orchestration for mission-critical space networks.

Source ↗
4
Wed, May 20, 05:06 PM · press · 85% · verified_publicmedium quality

Launch HN: Constellation Space (YC W26)

Founder launch thread on Hacker News.

Source ↗

Official / company site

1 row(s)

company_site·Wed, May 20, 05:06 PM·Confidence 85%high qualityverified_public

Constellation Space Corp

Official product site.

https://constellation.space/

News

2 row(s)

about_page·Mon, May 11, 08:57 AM·Confidence 90%high qualitypublic

Constellation Space Corp | Constellation Orchestration

Source name: About / company

Leadership behind ConstellationOS: operators from SpaceX, Blue Origin, and NASA building AI-native orchestration for mission-critical space networks.

https://constellation.space/company
press·Wed, May 20, 05:06 PM·Confidence 85%medium qualityverified_public

Launch HN: Constellation Space (YC W26)

Founder launch thread on Hacker News.

https://news.ycombinator.com/item?id=46721933

Funding / news

1 row(s)

funding_article·Wed, May 20, 05:06 PM·Confidence 88%high qualityverified_public

Constellation Space | Y Combinator

YC W26; AI OS for satellite constellation orchestration.

https://www.ycombinator.com/companies/constellation-space

Private workspace

Sign in as an active team member to view private notes, watchlist controls, transcript evidence, and interaction history.

Sign in
DealFlow OS · Public market terminal
Privacy PolicyTerms & Conditions