NexusFlow OS
O

Opennote

Summer 2025
opennote.comConsumerSan Francisco, CA, USA
Market index

Investor read

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

Memo snapshot · May 19, 2026, 8:23 PM

What they do

Opennote: The notebook that thinks with you

Quick read

  • •Opennote: The notebook that thinks with you
  • •Reported angle: Opennote: The notebook that thinks with you
  • •Indexed activity snapshot: 0 funding‑related row(s), 1 hiring‑related, 0 GitHub‑tagged, 2 product/news‑style — scoring reflects corpus coverage only.

Stage

Unknown

Evidence summary

Verified facts

  • •Opennote: The notebook that thinks with you
  • •Reported angle: Opennote: The notebook that thinks with you
  • •Indexed activity snapshot: 0 funding‑related row(s), 1 hiring‑related, 0 GitHub‑tagged, 2 product/news‑style — scoring reflects corpus coverage only.
Nexus growth score
40.0Early / quiet
7D+0%
30D+0%
Medium Confidence

Source health

  • public_market_enrichmentok
    Last checked Mon, May 11, 05:11 AM
  • public_page:_pressnot_found
    Last checked Mon, May 11, 05:11 AM

    HTTP 404

  • public_page:_newsnot_found
    Last checked Mon, May 11, 05:11 AM

    HTTP 404

  • public_page:_jobsnot_found
    Last checked Mon, May 11, 05:11 AM

    HTTP 404

  • public_page:_companynot_found
    Last checked Mon, May 11, 05:11 AM

    HTTP 404

  • public_page:_careersok
    Last checked Mon, May 11, 05:11 AM
  • public_page:_blogok
    Last checked Mon, May 11, 05:11 AM
  • public_page:_aboutnot_found
    Last checked Mon, May 11, 05:11 AM

    HTTP 404

  • public_page:_ok
    Last checked Mon, May 11, 05:11 AM
  • public_page:homeok
    Last checked Mon, May 11, 05:11 AM

Nexus score momentum

407D +030D +0
100500
2026-05-11: 40

More runs will build history.

Signal breakdown

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

Score snapshots

Public source summary

Total evidence rows
5
Latest evidence
Mon, May 11, 05:11 AM

Source types found

blogcareers_pagenewsofficial_site

Public signal timeline

Newest first · 5 event(s)

1
Mon, May 11, 05:11 AM · careers_page · 90% · publichigh quality

Opennote: The notebook that thinks with you

Source: Careers

The notebook that thinks with you. Opennote brings together notes, AI, and collaboration in one workspace.

Source ↗
2
Mon, May 11, 05:11 AM · blog · 90% · publichigh quality

Opennote: The notebook that thinks with you

Source: Blog / news

The notebook that thinks with you. Opennote brings together notes, AI, and collaboration in one workspace.

Source ↗
3
Mon, May 11, 05:11 AM · official_site · 90% · publichigh quality

Opennote: The notebook that thinks with you

Source: Homepage

The notebook that thinks with you.

Source ↗
4
Mon, May 11, 05:11 AM · news · 45% · publicmedium quality

Opennote (acquired by Reducto) | LinkedIn

Source: Social (linked from site)

Opennote (acquired by Reducto) | LinkedIn Skip to main content LinkedIn Top Content People Learning Jobs Games Sign in

Source ↗
5
Mon, May 11, 05:11 AM · news · 45% · publiclow quality

Social profile

Source: Social (linked from site)

Something went wrong, but don’t fret — let’s give it another shot.Try again Some privacy related extensions may cause issues on x.com. Please disable them and try again.

Source ↗

Official / company site

1 row(s)

official_site·Mon, May 11, 05:11 AM·Confidence 90%high qualitypublic

Opennote: The notebook that thinks with you

Source name: Homepage

The notebook that thinks with you.

https://www.opennote.com/

Hiring

1 row(s)

careers_page·Mon, May 11, 05:11 AM·Confidence 90%high qualitypublic

Opennote: The notebook that thinks with you

Source name: Careers

The notebook that thinks with you. Opennote brings together notes, AI, and collaboration in one workspace.

https://www.opennote.com/careers

Social

2 row(s)

news·Mon, May 11, 05:11 AM·Confidence 45%medium qualitypublic

Opennote (acquired by Reducto) | LinkedIn

Source name: Social (linked from site)

Opennote (acquired by Reducto) | LinkedIn Skip to main content LinkedIn Top Content People Learning Jobs Games Sign in

https://www.linkedin.com/company/opennote
news·Mon, May 11, 05:11 AM·Confidence 45%low qualitypublic

Social profile

Source name: Social (linked from site)

Something went wrong, but don’t fret — let’s give it another shot.Try again Some privacy related extensions may cause issues on x.com. Please disable them and try again.

https://x.com/opennote

Blog

1 row(s)

blog·Mon, May 11, 05:11 AM·Confidence 90%high qualitypublic

Opennote: The notebook that thinks with you

Source name: Blog / news

The notebook that thinks with you. Opennote brings together notes, AI, and collaboration in one workspace.

https://www.opennote.com/blog

Private workspace

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