funding_articleMay 20, 2026Confidence: high
MangoDesk | Y Combinator
Summer 2025 batch; RL environments and eval/post-training data tooling for AI teams.
Affected score: yesObserved: May 20, 2026Round: Seed
raisedseed
M
MangoDesk
SeedMarket 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 Information may be incomplete or outdated — verify independently before making decisions.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 Research may be incomplete, outdated, or incorrect.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, 5:55 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 Research may be incomplete, outdated, or incorrect.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
MangoDesk Official site — RL environments for measurable model improvement; YC-backed.
Funding
Latest: Seed. Investors: Y Combinator. (High).
Quick read
- •MangoDesk Official site — RL environments for measurable model improvement; YC-backed.
- •Reported angle: MangoDesk
- •Indexed activity snapshot: 1 funding‑related row(s), 2 hiring‑related, 0 GitHub‑tagged, 4 product/news‑style — scoring reflects corpus coverage only.
Stage
Seed (YC)
Evidence summary
Verified facts
- •MangoDesk Official site — RL environments for measurable model improvement; YC-backed.
- •Reported angle: MangoDesk
- •Indexed activity snapshot: 1 funding‑related row(s), 2 hiring‑related, 0 GitHub‑tagged, 4 product/news‑style — scoring reflects corpus coverage only.
Recent movers
- •May 20, 2026 · ycombinator.com — MangoDesk | Y Combinator
- •May 19, 2026 · Blog / news — MangoDesk
- •May 19, 2026 · Careers — MangoDesk
+1 more in Recent movement below
- •May 20, 2026 · ycombinator.com — MangoDesk | Y Combinator
- •May 19, 2026 · Blog / news — MangoDesk
- •May 19, 2026 · Careers — MangoDesk
- •May 20, 2026 · jobs.ashbyhq.com — MangoDesk Careers
- •Y Combinator
Funding
Latest: Seed. Investors: Y Combinator. (High).
Hiring
2 hiring‑related row(s); role‑spam risk if mostly generic boards (High).
GitHub
No GitHub‑linked evidence indexed (Low).
Product / news
4 product/news‑styled row(s); headline risk without filings (High).
Traffic / social
No traffic/social evidence indexed (Low).
Funding & hiring signals
Open roles (indexed)
No open roles indexed yet.
Failed or blocked links
No failed or blocked source links on record.
DealFlow growth score
55.0Moderate public activity signal
7D+0%
30D+0%
High Confidence
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_enrichmentokLast checked Tue, May 19, 10:30 PM
- public_page:_pressokLast checked Tue, May 19, 10:30 PM
- public_page:_newsokLast checked Tue, May 19, 10:30 PM
- public_page:_jobsokLast checked Tue, May 19, 10:30 PM
- public_page:_companyokLast checked Tue, May 19, 10:30 PM
- public_page:_careersokLast checked Tue, May 19, 10:30 PM
- public_page:_blogokLast checked Tue, May 19, 10:30 PM
- public_page:_aboutokLast checked Tue, May 19, 10:30 PM
- public_page:_okLast checked Tue, May 19, 10:30 PM
- public_page:homeokLast checked Tue, May 19, 10:30 PM
DealFlow score momentum
557D +030D +0
100500
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
- 10
- Latest evidence
- Wed, May 20, 05:55 PM
Source types found
about_pageblogcareers_pagecompany_sitefunding_articlepress
Strongest / recent news-style rows
MangoDesk | Y Combinator
Wed, May 20, 05:55 PM · confidence 88%high quality
https://www.ycombinator.com/companies/mangodeskMangoDesk
About / company · Tue, May 19, 10:29 PM · confidence 70%high quality
https://www.mangodesk.com/companyMangoDesk
About / company · Tue, May 19, 10:29 PM · confidence 70%high quality
https://www.mangodesk.com/about
Public signal timeline
Newest first · 10 event(s)
1
Wed, May 20, 05:55 PM · funding_article · 88% · verified_publichigh quality
Source ↗MangoDesk | Y Combinator
Summer 2025 batch; RL environments and eval/post-training data tooling for AI teams.
2
Wed, May 20, 05:55 PM · company_site · 85% · verified_publichigh quality
Source ↗MangoDesk
Official site — RL environments for measurable model improvement; YC-backed.
3
Tue, May 19, 10:29 PM · blog · 70% · publichigh quality
Source ↗MangoDesk
Source: Blog / news
MangoDesk — Accelerate custom evals and post-training data creation.
4
Tue, May 19, 10:29 PM · blog · 70% · publichigh quality
Source ↗MangoDesk
Source: Blog / news
MangoDesk — Accelerate custom evals and post-training data creation.
5
Tue, May 19, 10:29 PM · careers_page · 70% · publichigh quality
Source ↗MangoDesk
Source: Careers
MangoDesk — Accelerate custom evals and post-training data creation.
6
Tue, May 19, 10:29 PM · about_page · 70% · publichigh quality
Source ↗MangoDesk
Source: About / company
MangoDesk — Accelerate custom evals and post-training data creation.
7
Tue, May 19, 10:29 PM · careers_page · 70% · publichigh quality
Source ↗MangoDesk
Source: Careers
MangoDesk — Accelerate custom evals and post-training data creation.
8
Tue, May 19, 10:29 PM · blog · 70% · publichigh quality
Source ↗MangoDesk
Source: Blog / news
MangoDesk — Accelerate custom evals and post-training data creation.
9
Tue, May 19, 10:29 PM · about_page · 70% · publichigh quality
Source ↗MangoDesk
Source: About / company
MangoDesk — Accelerate custom evals and post-training data creation.
10
Wed, May 20, 05:55 PM · press · 85% · verified_publicmedium quality
Source ↗MangoDesk Careers
Active hiring page linked from official site.
Official / company site
1 row(s)
company_site·Wed, May 20, 05:55 PM·Confidence 85%high qualityverified_public
MangoDesk
Official site — RL environments for measurable model improvement; YC-backed.
https://www.mangodesk.com/News
2 row(s)
about_page·Tue, May 19, 10:29 PM·Confidence 70%high qualitypublic
MangoDesk
Source name: About / company
MangoDesk — Accelerate custom evals and post-training data creation.
https://www.mangodesk.com/companyabout_page·Tue, May 19, 10:29 PM·Confidence 70%high qualitypublic
MangoDesk
Source name: About / company
MangoDesk — Accelerate custom evals and post-training data creation.
https://www.mangodesk.com/aboutFunding / news
1 row(s)
funding_article·Wed, May 20, 05:55 PM·Confidence 88%high qualityverified_public
MangoDesk | Y Combinator
Summer 2025 batch; RL environments and eval/post-training data tooling for AI teams.
https://www.ycombinator.com/companies/mangodeskHiring
3 row(s)
careers_page·Tue, May 19, 10:29 PM·Confidence 70%high qualitypublic
MangoDesk
Source name: Careers
MangoDesk — Accelerate custom evals and post-training data creation.
https://www.mangodesk.com/jobscareers_page·Tue, May 19, 10:29 PM·Confidence 70%high qualitypublic
MangoDesk
Source name: Careers
MangoDesk — Accelerate custom evals and post-training data creation.
https://www.mangodesk.com/careerspress·Wed, May 20, 05:55 PM·Confidence 85%medium qualityverified_public
MangoDesk Careers
Active hiring page linked from official site.
https://jobs.ashbyhq.com/mangodeskBlog
3 row(s)
blog·Tue, May 19, 10:29 PM·Confidence 70%high qualitypublic
MangoDesk
Source name: Blog / news
MangoDesk — Accelerate custom evals and post-training data creation.
https://www.mangodesk.com/pressblog·Tue, May 19, 10:29 PM·Confidence 70%high qualitypublic
MangoDesk
Source name: Blog / news
MangoDesk — Accelerate custom evals and post-training data creation.
https://www.mangodesk.com/newsblog·Tue, May 19, 10:29 PM·Confidence 70%high qualitypublic
MangoDesk
Source name: Blog / news
MangoDesk — Accelerate custom evals and post-training data creation.
https://www.mangodesk.com/blogPrivate workspace
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