About Cinnamon
Cinnamon is a Technology company based in Minato (Japan) founded in 2012 by Hajime Hotta, Yoshiaki Ieda, and Miku Hirano. AI document reader is developed for intelligent data extraction workflows. Cinnamon has raised $35.92 million across 9 funding rounds from investors including Sumitomo Corporation, Sumitomo Mitsui Banking Corporation and Monex Group. Its chief executive, as recorded, is Miku Hirano. Its website cinnamon.ai draws about 18 thousand monthly visits. Its focus areas include Enterprise Applications, Robotic Process Automation, Enhanced Automation and Multi-Industry.
Company details
Cinnamon was founded in 2012 in Minato City, Japan, focusing on AI-driven document processing. The platform integrates AI-OCR, document structure analysis, retrieval-augmented generation, and large language models to transform unstructured documents such as contracts, forms, and charts into structured, searchable formats. Conversational querying over corporate content is enabled, alongside automated extraction from internal documents to facilitate access to business insights.
- Headquarters Minato, Japan
- Founders Hajime Hotta, Yoshiaki Ieda, Miku Hirano
- SectorsTechnology
- Phone•••• ••••
- Website cinnamon.ai
- Social LinkedIn X Facebook
- Total Equity Funding$35.92M (USD)
in 9 rounds
- InvestorsSumitomo Corporation
& 30 more
Funding Insights of Cinnamon
Cinnamon has successfully raised a total of $35.92M across 9 strategic funding rounds. This substantial capital infusion reflects strong investor confidence in the company's business model, growth potential, and market opportunities. The funding enables strategic expansion, product development, market penetration, and operational scaling to drive long-term value creation and competitive advantage.
- Total Funding $35.92M
- Total Rounds 9
- First Round $1.5M
(Feb 2014)
- Investors Count 31
All 9 funding rounds of Cinnamon with amounts and investors; the two latest post-money valuations are shown, the rest are part of the premium plan.
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| Jun 2022 | $3.7M | Series C | – | – | Dai ichi Life Group |
| Apr 2020 | Debt – Conventional | – | – | ||
| Apr 2020 | $12.07M | Series C | – | – | |
| Jan 2019 | $15M | Series B | – | – | |
| Jan 2019 | Debt – Conventional | – | – | ||
| Jun 2018 | $7.36M | Series B | – | SBI Investment | |
| Jun 2018 | $919,596 | Debt – Venture | – | – | |
| Jan 2018 | Series A | – | – | ||
| Feb 2014 | $1.5M | Seed | – | CyberAgent Capital, TBS Innovation Partners | – |
31 investors in total: 26 institutional and 5 angel.
Investors in Cinnamon
Cinnamon has secured backing from 31 investors, including institutional, venture fund, and angel investors. Prominent investors backing the company include Sumitomo Corporation, Sumitomo Mitsui Banking Corporation and Monex Group.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Venture capital firm focusing on Japanese startups | d4v.com | Minato City, Japan | ||
Venture capital fund investing in tech startups | pegasustechventures.com | San Jose, United States | ||
| ffg-venture.co.jp | ||||
Venture capital fund investing in technology and AI sectors. | 2016 | sonyinnovationfund.com | Tokyo, Japan | |
| smbc-vc.co.jp | ||||
Venture capital funds are managed to support unlisted companies' growth. | sbinvestment.co.jp | Minato City, Japan | ||
Investments in technology companies are facilitated through private equity. | 1997 | vectorcapital.com | San Francisco, United States | |
A value creation company focused on investment and social contribution. | mtpartners.co.jp | Tokyo, Japan | ||
Investments in tech startups are provided by CyberAgent Capital. | cyberagentcapital.com | Tokyo, Japan | ||
Tech-focused VC firm investing in geographies such as Japan | tbs-ip.co.jp | Minato City, Japan |
Investor details for Cinnamon
The complete investor list, round-by-round participation and investor portfolios require an active premium plan.
- Complete investor list
- Round participation
- Investor portfolios
- Co-investor network
Verified entity values are shown only after access is granted.
People of Cinnamon
13 people are tracked at Cinnamon (5 in leadership, 8 in team).
| Name | Role | Group |
|---|---|---|
Hajime Hotta | Co-Founder | Leadership |
Yoshiaki Ieda | Co-Founder & Executive Officer | Leadership |
Miku Hirano | Co-Founder & CEO | Leadership |
Chinh Nguyễn Thị Kiều | Head Of HCMC Branch | Leadership |
Linh Vu | Country President | Leadership |
Vu Thanh Ha | Vietnam Country Manager | Team |
Hoang Nguyen Duy | Senior Software Engineering | Team |
Binh Nguyen Quoc | AI Engineer | Team |
Thinh Ngo | Information Technology Operations Lead | Team |
Jie-Sin Li | Technical Lead Manager | Team |
Duong Nguyen | Frontend Engineer | Team |
Dung Lan H. | Infrastructure & Information Security Officer | Team |
Minh Duc le | Devops Engineer | Team |
Complete people profiles for Cinnamon
Full employee and board profiles, team structure, tenure and professional contact details require an active premium plan.
- Full employee list
- Team structure
- Board tenure
- Professional contacts
Verified entity values are shown only after access is granted.
Timeline of Cinnamon
3 dated milestones of Cinnamon across 10 years, from founding to its latest funding, stage changes and deals.
- Founded Cinnamon is founded.
- Funding First funding round of $1.5M.
- Funding Latest funding round, Series C,.
Web traffic of Cinnamon
The website of Cinnamon (cinnamon.ai) receives about 18K visits a month.
- Monthly visits18K
▲ 25.7% vs previous month
Websites whose visitors overlap most with Cinnamon. Affinity shows how closely the audiences match.
| Website | Domain | Audience affinity | Monthly visits | Global rank | Profile |
|---|---|---|---|---|---|
dx-suite.com | dx-suite.com | 100% | #258,878 | – | |
biz-study.com | biz-study.com | 80% | #1,019,994 | – | |
xsum.jp | xsum.jp | 79% | #4,223,991 | – | |
| rozetta.jp | 79% | 33.7K | #841,673 | View details | |
xrc.or.jp | xrc.or.jp | 52% | #7,202,199 | – | |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
All 14 similar websites and full traffic analytics for Cinnamon
The complete similar-websites list, audience overlap and engagement analytics require an active premium plan.
- 14 similar websites
- Audience overlap
- Engagement analytics
- Traffic by brand
Verified entity values are shown only after access is granted.
Unlock complete access to The Company Check
Get unrestricted viewing across everything we track — from companies and brands to investors, funding rounds, acquisitions, financials, and more.
- Unlimited viewing on all profiles Companies, investors, financials, funding, acquisitions & directors
- Full access to every database India & global coverage, advanced filters and rich profile details
- Always-on access from your team account Single premium plan for everything you see on the portal
Related news about Cinnamon
Complete news archive for Cinnamon
Full article history, source details, and older brand coverage require an active premium plan.
- Full article archive
- Source and publication date
- Older coverage
- Brand-specific news history
Verified entity values are shown only after access is granted.
Frequently Asked Questions about Cinnamon
Cinnamon was founded in 2012 and raised its 1st funding round 2 years after it was founded.
Cinnamon is headquartered in Minato, Japan. It is registered at Minato, Tokyo, Japan.
Miku Hirano is the CEO of Cinnamon, as recorded in our data. They have also founded this company.
Cinnamon is a funded company, having raised a total of $35.92M across 9 funding rounds to date. The company's 1st funding round was a Seed of $1.5M, raised on Feb 2014.
Cinnamon was founded in 2012 in Minato City, Japan, focusing on AI-driven document processing. The platform integrates AI-OCR, document structure analysis, retrieval-augmented generation, and large language models to transform unstructured documents such as contracts, forms, and charts into structured, searchable formats. Conversational querying over corporate content is enabled, alongside automated extraction from internal documents to facilitate access to business insights.
Cinnamon has 31 investors. Key investors include Sumitomo Corporation, Sumitomo Mitsui Banking Corporation, Monex Group, Vector Capital, and Mizuho Financial Group.