funding_articleMay 20, 2026Confidence: high
Jinba | Y Combinator
Winter 2026 batch; enterprise AI workflows via chat, deployable as APIs or MCP servers.
Affected score: yesObserved: May 20, 2026Round: Seed
raisedseed
J
Jinba
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 Information may be incomplete or outdated — verify independently before making decisions.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 Research may be incomplete, outdated, or incorrect.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, 6:11 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 Research may be incomplete, outdated, or incorrect.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
Enterprise AI Workflow Builder | Jinba Chat-built workflows with enterprise security controls.
Funding
Raised $500K across 1 funding round. Latest: $500K Seed (Jan 2026). Investors: Y Combinator. (High).
Quick read
- •Enterprise AI Workflow Builder | Jinba Chat-built workflows with enterprise security controls.
- •Reported angle: Jinba ブログ - ワークフロー自動化インサイト
- •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
- •Enterprise AI Workflow Builder | Jinba Chat-built workflows with enterprise security controls.
- •Reported angle: Jinba ブログ - ワークフロー自動化インサイト
- •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 11, 2026 · Careers — 採用情報 - Jinba
- •May 11, 2026 · Blog / news — Jinba ブログ - ワークフロー自動化インサイト
- •May 11, 2026 · Blog / news — Jinba Blog - Workflow Automation Insights
+3 more in Recent movement below
- •May 11, 2026 · Careers — 採用情報 - Jinba
- •May 11, 2026 · Blog / news — Jinba ブログ - ワークフロー自動化インサイト
- •May 11, 2026 · Blog / news — Jinba Blog - Workflow Automation Insights
- •May 20, 2026 · ycombinator.com — Jinba | Y Combinator
- •May 20, 2026 · jinba.io — Careers - Jinba
- •May 20, 2026 · ycombinator.com — Launch YC: Jinba
- •Y Combinator
Funding
Raised $500K across 1 funding round. Latest: $500K Seed (Jan 2026). 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)
- Founding Design Engineer 🇺🇸 San Francisco Full-time On-siteLinkedIn / Indeed
- Founding Engineer 🇺🇸 San Francisco Full-time On-siteLinkedIn / Indeed
- Forward Deployed Engineer 🇺🇸 San Francisco Full-time HybridLinkedIn / Indeed
- Sales Development Representative 🇺🇸 San Francisco Full-time HybridLinkedIn / Indeed
- Growth Ops 🇺🇸 San Francisco Full-time HybridLinkedIn / Indeed
- Product Designer 🇺🇸 San Francisco Full-time HybridLinkedIn / Indeed
- Chief of Staff 🇺🇸 San Francisco Contract HybridLinkedIn / Indeed
- Forward Deployed Engineer 🇯🇵 Tokyo Full-time HybridLinkedIn / Indeed
- Founding Sales Lead 🇯🇵 Tokyo Full-time HybridLinkedIn / Indeed
- Senior Frontend Engineer 🇯🇵 Tokyo Full-time HybridLinkedIn / Indeed
- Growth Ops 🇯🇵 Tokyo Full-time HybridLinkedIn / Indeed
Failed or blocked links
- public_page:_pressnot_foundLast checked Mon, May 11, 04:34 AM
HTTP 404
- public_page:_newsnot_foundLast checked Mon, May 11, 04:34 AM
HTTP 404
- public_page:_jobsnot_foundLast checked Mon, May 11, 04:34 AM
HTTP 404
- public_page:_companynot_foundLast checked Mon, May 11, 04:34 AM
HTTP 404
- public_page:_aboutnot_foundLast checked Mon, May 11, 04:34 AM
HTTP 404
DealFlow growth score
55.0Moderate public activity signal
7D-26%
30D+11%
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 Mon, May 11, 04:34 AM
- public_page:_ja_careersokLast checked Mon, May 11, 04:34 AM
- public_page:_ja_blogokLast checked Mon, May 11, 04:34 AM
- public_page:_careersokLast checked Mon, May 11, 04:34 AM
- public_page:_blogokLast checked Mon, May 11, 04:34 AM
- public_page:_okLast checked Mon, May 11, 04:34 AM
- public_page:homeokLast checked Mon, May 11, 04:34 AM
DealFlow score momentum
557D -2630D +11
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
- 7
- Latest evidence
- Wed, May 20, 06:11 PM
Source types found
blogcareers_pagecompany_sitefunding_articlepress
Strongest / recent news-style rows
Jinba | Y Combinator
Wed, May 20, 06:11 PM · confidence 88%high quality
https://www.ycombinator.com/companies/jinbaCareers - Jinba
Wed, May 20, 06:11 PM · confidence 85%high quality
https://jinba.io/careersLaunch YC: Jinba
Wed, May 20, 06:11 PM · confidence 85%medium quality
https://www.ycombinator.com/launches/PVK-jinba-w26-workflow-builder-for-enterprise-ai-automation
Public signal timeline
Newest first · 7 event(s)
1
Wed, May 20, 06:11 PM · funding_article · 88% · verified_publichigh quality
Source ↗Jinba | Y Combinator
Winter 2026 batch; enterprise AI workflows via chat, deployable as APIs or MCP servers.
2
Wed, May 20, 06:11 PM · press · 85% · verified_publichigh quality
Source ↗Careers - Jinba
Hiring and company growth signals.
3
Wed, May 20, 06:11 PM · company_site · 85% · verified_publichigh quality
Source ↗Enterprise AI Workflow Builder | Jinba
Chat-built workflows with enterprise security controls.
4
Mon, May 11, 04:34 AM · careers_page · 90% · publichigh quality
Source ↗採用情報 - Jinba
Source: Careers
Jinbaでワークフロー自動化の未来を一緒に築きましょう。東京、サンフランシスコ、リモートで優秀なエンジニア、デザイナーなどを募集しています。
5
Mon, May 11, 04:34 AM · blog · 90% · publichigh quality
Source ↗Jinba ブログ - ワークフロー自動化インサイト
Source: Blog / news
ワークフロー自動化、AI駆動開発、デジタルトランスフォーメーションに関するJinbaの専門的な洞察とチュートリアルをご覧ください。
6
Mon, May 11, 04:34 AM · blog · 90% · publichigh quality
Source ↗Jinba Blog - Workflow Automation Insights
Source: Blog / news
Discover the latest in workflow automation, AI-powered development, and digital transformation with Jinba's expert insights and tutorials.
7
Wed, May 20, 06:11 PM · press · 85% · verified_publicmedium quality
Source ↗Launch YC: Jinba
40k enterprise users cited at Fortune 500 customers.
Official / company site
1 row(s)
company_site·Wed, May 20, 06:11 PM·Confidence 85%high qualityverified_public
Enterprise AI Workflow Builder | Jinba
Chat-built workflows with enterprise security controls.
https://jinba.io/News
2 row(s)
press·Wed, May 20, 06:11 PM·Confidence 85%high qualityverified_public
Careers - Jinba
Hiring and company growth signals.
https://jinba.io/careerspress·Wed, May 20, 06:11 PM·Confidence 85%medium qualityverified_public
Launch YC: Jinba
40k enterprise users cited at Fortune 500 customers.
https://www.ycombinator.com/launches/PVK-jinba-w26-workflow-builder-for-enterprise-ai-automationFunding / news
1 row(s)
funding_article·Wed, May 20, 06:11 PM·Confidence 88%high qualityverified_public
Jinba | Y Combinator
Winter 2026 batch; enterprise AI workflows via chat, deployable as APIs or MCP servers.
https://www.ycombinator.com/companies/jinbaHiring
1 row(s)
careers_page·Mon, May 11, 04:34 AM·Confidence 90%high qualitypublic
採用情報 - Jinba
Source name: Careers
Jinbaでワークフロー自動化の未来を一緒に築きましょう。東京、サンフランシスコ、リモートで優秀なエンジニア、デザイナーなどを募集しています。
https://jinba.io/ja/careersBlog
2 row(s)
blog·Mon, May 11, 04:34 AM·Confidence 90%high qualitypublic
Jinba ブログ - ワークフロー自動化インサイト
Source name: Blog / news
ワークフロー自動化、AI駆動開発、デジタルトランスフォーメーションに関するJinbaの専門的な洞察とチュートリアルをご覧ください。
https://jinba.io/ja/blogblog·Mon, May 11, 04:34 AM·Confidence 90%high qualitypublic
Jinba Blog - Workflow Automation Insights
Source name: Blog / news
Discover the latest in workflow automation, AI-powered development, and digital transformation with Jinba's expert insights and tutorials.
https://jinba.io/blogPrivate workspace
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