Radar · Business Services in Chiyoda City
Best Business Services Companies in Chiyoda City, Japan
The 142 best Business Services companies in Chiyoda City, Japan in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: DATA FLUCT.
By Rohit KhannaTrends & Stories
142companies tracked
$358.8Mdisclosed funding
0unicorns
37have raised
Ranked: Best Business Services companies in Chiyoda City
| # | Company | Disclosed funding | Last round | Employees | Founded | Founder | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | DATA FLUCT Provider of data analytics services | $173M | 50 mo ago | 25 | 2019 | Hayato Kumemura CEO | microCMSApple iCloud MailGoogle Workspace+19 | — | — |
| 2 | DApps Blockchain game developer | $35M | 21 mo ago | 9 | 2018 | Hironobu Ueno CEO | STUDIOFirebaseNode.js+12 | — | — |
| 3 | beBit Provider of UI/UX development services | $26M | 28 mo ago | 134 | 2000 | Naoki Endo CEO | WordPressApple iCloud MailGoogle Workspace+19 | — | — |
| 4 | Trend Express Offers market research services | $24M | 44 mo ago | — | 2015 | Tomonari Neno CEO & President | WordPressMySQLPHP+26 | — | — |
| 5 | Fez Provider of retail data platform and related solutions. | $12M | 43 mo ago | 126 | 2015 | Junpei Itami Founder & Director | SalesforceMathJaxGSAP+18 | — | — |
| 6 | Hyperithm Digital asset manager based active in quant trading and venture investment | $11M | 50 mo ago | — | 2018 | Sangrok Oh Co-Founder & CEO | Webflow EcommerceWebflowApple iCloud Mail+11 | — | 1 job opening |
| 7 | LabBase Provider of business consulting services | $10M | 45 mo ago | 59 | 2016 | Michiaki Kamo Founder & CEO | WordPress Block EditorWordPressMySQL+19 | — | — |
| 8 | Ridge-i Provides AI development services | $8M | 86 mo ago | 30 | 2016 | Takashi Yanagihara CEO | WordPressMySQLPHP+14 | — | — |
| 9 | 3-shake Provider of UX/UI development and security services | $6M | 18 mo ago | 26 | 2015 | Takuma Yoshida CEO | WordPressApple iCloud MailGoogle Workspace+23 | — | — |
| 10 | Magic Moment Provider of execute marketing and sales services | $6M | 61 mo ago | 41 | 2017 | Yuya Murao CEO | TurbopackNode.jsVimeo+22 | — | — |
| 11 | Ultimatrust Provider of AI development services | $6M | 41 mo ago | 2 | 2015 | — | PHPLiteSpeedUnpkg+5 | 11 patents Real-time positioning and sensor data processing for imaging and navigation systems | — |
| 12 | SIGNATE Provider of AI-powered solutions for social innovation and human resource development | $5M | 50 mo ago | — | 2017 | Taketoshi Natsui Co-Founder | STUDIOApple iCloud MailGoogle Workspace+16 | — | — |
| 13 | astamuse Provider of business development services | $4M | 87 mo ago | 47 | 2005 | Ayumu Nagai CEO | WordPressMySQLRedis+28 | 6 patents Data processing platforms for IP evaluation and information presentation systems | — |
| 14 | ELTES Provider of social infrastructure to solve digital risks | $4M | 126 mo ago | 576 | 2004 | Takahiro Kuwahara CEO | Apple iCloud MailGoogle WorkspaceNode.js+17 | — | — |
| 15 | Cloud Ace Cloud related service provider | $4M | 104 mo ago | 154 | 2016 | Yoshiagi Rei Toshi CEO | WordPressApple iCloud MailGoogle Workspace+31 | — | — |
| 16 | Sozi Provider of business planning, operation, and consulting services | $4M | 53 mo ago | 20 | 2017 | — | TurbopackApple iCloud MailGoogle Workspace+15 | — | — |
| 17 | Balus Provider of XR solutions for enterprises & media industry | $3M | 70 mo ago | 68 | 2018 | Bunsho Kido Co-Founder | WordPressMySQLSalesforce+25 | 5 patents Patents concentrated in electrical & electronics | — |
| 18 | GRCS Provider of IT security and GRC services | $3M | 88 mo ago | 166 | 2005 | Sasaki Yoshi President & CEO | HubSpot CMS HubSalesforceChart.js+27 | — | — |
| 19 | MaaS Tech Japan Co Provider of business consulting and project management services | $3M | 54 mo ago | 15 | 2018 | Yosuke Hidaka CEO | WordPress Block EditorWordPressApple iCloud Mail+18 | — | — |
| 20 | TakeMe Provider of digital marketing, payment and media services | $2M | 44 mo ago | 21 | 2016 | — | WordPressApple iCloud MailMicrosoft 365+22 | — | — |
| 21 | Studist Provider of IT services | $2M | 62 mo ago | 14 | 2010 | — | STUDIOApple iCloud MailGoogle Workspace+15 | 14 patents Digital workflow platforms for product promotion, sales performance, and HR management | — |
| 22 | PR Table Provider of PR and HR consulting services | $1M | 28 mo ago | — | 2014 | Ko Ohori CEO | — | — | — |
| 23 | SUSHI TOP MARKETING Provider of NFT marketing solutions utilizing blockchain technology for businesses. | $1M | 7 mo ago | 10 | 2021 | — | HubSpot CMS HubYouTubeSplide+17 | — | — |
| 24 | Fabeee Provider of IT consulting and software development services | $1M | 61 mo ago | 50 | 2010 | — | WordPressMySQLPHP+18 | — | — |
| 25 | IDOM | $1M | 15 mo ago | 4,827 | 1994 | — | WordPressMySQLPHP+16 | — | — |
| 26 | Initial Point Provider of HR end to end services | $887K | 42 mo ago | — | 2020 | Toshihiko Shimamura CEO | — | — | — |
| 27 | AI Squared Provider of AI development and IT suite solution services | $878K | 54 mo ago | 35 | 2015 | Masaki Ishida CEO | Amazon Web ServicesGoogle WorkspaceAmazon S3+1 | — | — |
| 28 | DoCoDoor Provider of web development, advertising, and marketing services | $728K | 57 mo ago | 35 | 2011 | — | WordPressMySQLSalesforce+30 | — | — |
| 29 | INSOL-HIGH Company offers solutions utilizing robots and AI to optimize future logistics | $675K | 10 mo ago | — | 2019 | Munekatsu Isobe CEO | STUDIOFirebaseNode.js+18 | — | — |
| 30 | codeless technology Provider of business operations and technology consulting services | $669K | 20 mo ago | — | 2020 | Yoshiyuki Saruya CEO | — | — | — |
| 31 | any Provider of enterprise collaboration services | $605K | 18 mo ago | 13 | 2016 | Kazushi Yoshida CEO | STUDIOApple iCloud MailGoogle Workspace+13 | — | — |
Top 12 Business Services companies in Chiyoda City
#1
Series A · Chiyoda City, Tokyo · founded 2021 · 10 employees$1.1Mraised▾
Series A · Chiyoda City, Tokyo · founded 2021 · 10 employees
SUSHI TOP MARKETING is a company focused on implementing token graph marketing, offering services for issuing and receiving NFTs, and providing consulting and system development for related digital stamp solutions.
LinkedIn Pulse recent public activity · Jul 2026
Audience: 126 LinkedIn followers
Activity: 1 product launches announced in 12 mo
Funding rounds
- Oct 2025Series A$658.7K
- Oct 2024Series A$328K
- Aug 2024Series A—
- Jan 2023Seed$768.4K
Investors
Seven Bank, Spiral Capital, Canal Ventures, Mitsubishi UFJ Capital, Dentsu Ventures, MIRAISE
Tech stack
CloudflareCloudflare Bot ManagementCore-JsEmbedsocialFacebook PixelGoogle Analytics
#2
Series D · Chiyoda City, Tokyo · founded 2018 · 9 employees$34.6Mraised▾
Series D · Chiyoda City, Tokyo · founded 2018 · 9 employees
Blockchain game developer
Funding rounds
- Aug 2024Series D$10.4M
- Jun 2022Series C$664.4K
- Apr 2022Series C$23.5M
- Jan 2019Series A—
Founders & team
Investors
Gumi, Jump Crypto, Amber Group, JAFCO Group, WeMade Entertainment, Dentsu
Tech stack
Amazon Web ServicesFirebaseGoogle AnalyticsGoogle CloudGoogle Cloud CdnGoogle Font Api
#3
Series B · Chiyoda City, Tokyo · founded 2015 · 26 employees$6.4Mraised▾
Series B · Chiyoda City, Tokyo · founded 2015 · 26 employees
Provider of UX/UI development and security services
Funding rounds
- Nov 2024Series B$6.5M
- Aug 2022Series B$936K
- Jun 2022Series B$5.7M
- Jan 2021Series A—
Founders & team
Investors
NTT DATA, SCSK, JAFCO Group, Mitsubishi UFJ Capital
Tech stack
AddthisAll In One SeoAmazon CloudfrontAmazon SesAmazon Web ServicesApollo
#4
Seed · Chiyoda City, Tokyo · founded 2019$675Kraised▾
Seed · Chiyoda City, Tokyo · founded 2019
INSOL-HIGH Inc. is a startup company that aims to achieve optimized future logistics using robots and AI solutions.
Funding rounds
- Aug 2025Seed$675K
- Jun 2024Seed—
Founders & team
Investors
Nippon Life Insurance, Nissay Capital
Tech stack
Cloudflare TurnstileContact Form 7Google AnalyticsGoogle Font ApiGoogle Hosted LibrariesJquery
#5
Early Stage · Chiyoda City, Tokyo · founded 1994 · 4827 employees$1Mraised▾
Early Stage · Chiyoda City, Tokyo · founded 1994 · 4827 employees
Funding rounds
- Mar 2025Unattributed$1M
Investors
Rheos Capital Works
Tech stack
AddtoanyAll In One SeoAmazon Web ServicesCdnjsCloudflareGoogle Analytics
#6
Series B · Chiyoda City, Tokyo · founded 2000 · 134 employees$25.6Mraised▾
Series B · Chiyoda City, Tokyo · founded 2000 · 134 employees
Provider of UX design services. The company offers services for UI/UX consulting, UI design development, etc.
Funding rounds
- Jan 2024Series B$8.3M
- Jul 2020Conventional Debt—
- Jul 2020Seed—
Founders & team
Investors
Industrial Growth Platform, Dentsu, Gogin Capital, Mitsubishi Estate, Rakuten Securities, Turn Cloud
Tech stack
Apple Icloud MailCloudflareCloudflare Bot ManagementCore-JsFacebook PixelGoogle Analytics
#7
Series B · Chiyoda City, Tokyo · founded 2019 · 25 employees$172.7Mraised▾
Series B · Chiyoda City, Tokyo · founded 2019 · 25 employees
Provider of data analytics services
Funding rounds
- Apr 2022Series B$172.7M
- Apr 2022Conventional Debt—
Founders & team
Investors
UTEC, Resona Bank
Tech stack
Amazon SesAmazon Web ServicesApple Icloud MailCloudflareCloudflare Bot ManagementCore-Js
#8
Series B · Chiyoda City, Tokyo · founded 2016 · 13 employees$605.2Kraised▾
Series B · Chiyoda City, Tokyo · founded 2016 · 13 employees
Provider of enterprise collaboration services
Funding rounds
- Dec 2024Conventional Debt—
- Dec 2024Series B$7M
- Apr 2020Seed$605.2K
Founders & team
Investors
Global Brain, Gazelle, JIC Venture Growth Investments, Hokkoku Bank, Archetype Ventures
#9
Seed · Chiyoda City, Tokyo · founded 2020$669.2Kraised▾
Seed · Chiyoda City, Tokyo · founded 2020
Codeless Technology is a software development company that specializes in creating and maintaining software tailored to fit unique business processes. They focus on providing the best software solutions for their clients' specific needs.
Funding rounds
- Oct 2024Seed$669.2K
Founders & team
Investors
Gazelle Capital, Hamamatsu Iwata, Station AI
#10
Series C · Chiyoda City, Tokyo · founded 2015$23.7Mraised▾
Series C · Chiyoda City, Tokyo · founded 2015
Offers market research services
LinkedIn Pulse recent public activity · Jul 2026
Audience: 71 LinkedIn followers
Founders & team
Investors
Globis Capital Partners, JIC Venture Growth Investments, WM Partners, Sapphire Capital Partners, Dentsu Ventures, DNX Ventures
#11
Series D · Chiyoda City, Tokyo · founded 2015 · 126 employees$12.3Mraised▾
Series D · Chiyoda City, Tokyo · founded 2015 · 126 employees
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Funding rounds
- Nov 2022Series D$12.3M
Founders & team
Investors
Dentsu, Sumitomo, Nissay Capital, Incubate Fund, MTG Ventures
Tech stack
Amazon Web ServicesGoogle AnalyticsGoogle CloudGoogle Cloud CdnGoogle WorkspaceHttp/3
#12
Series B · Chiyoda City, Tokyo · founded 2016 · 59 employees$9.8Mraised▾
Series B · Chiyoda City, Tokyo · founded 2016 · 59 employees
Provider of business consulting services
LinkedIn Pulse recent public activity · Jul 2026
Audience: 638 LinkedIn followers — 4.7% of this cohort's audience
Funding rounds
- Sep 2022Series B—
- Sep 2019Series A$9.3M
- Dec 2018Seed—
- Apr 2017Seed$452K
Founders & team
Investors
Beyond Next Ventures, Beenext, CyberAgent Capital, DNX Ventures, Spiral Ventures, JIC Venture Growth Investments
Tech stack
A3 Lazy LoadAll In One SeoAmazon CloudfrontAmazon SesAmazon Web ServicesBootstrap
Funding & investor landscape
$358.8Mtotal disclosed funding
31companies funded
40disclosed rounds
0rounds last 90 days
Most active investors
Notable founders
Hironobu Ueno
CEO · DApps
Takuma Yoshida
CEO · 3-shake
Munekatsu Isobe
CEO · INSOL-HIGH
Naoki Endo
CEO · beBit
Hayato Kumemura
CEO · DATA FLUCT
Kazushi Yoshida
CEO · any
Yoshiyuki Saruya
CEO · codeless technology
Tomonari Neno
CEO & President · Trend Express
Junpei Itami
Founder & Director · Fez
Michiaki Kamo
Founder & CEO · LabBase
Koho Tomoaki
CEO & Director · LabBase
Ko Ohori
CEO · PR Table
Prism market signals · Japan · country-scoped Prism corpus, 2,234,960 docs
Market landscape — 10 sub-themes by coverage
Share of Business Services coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
Common questions
How many Business Services companies are there in Chiyoda City, Japan?
Radar tracks 142 indexable Business Services companies headquartered in Chiyoda City, Japan that meet our profile-completeness bar.
What is the total funding raised by Business Services companies in Chiyoda City, Japan?
The Business Services companies in Chiyoda City, Japan on this list have raised a combined $358.8M in disclosed equity funding across 31 funded companies.
Which is the highest-funded Business Services company in Chiyoda City, Japan?
DATA FLUCT is the highest-funded Business Services company in Chiyoda City, Japan, with $172.7M in disclosed equity funding.
How many Business Services companies in Chiyoda City, Japan are funded?
31 of the 142 Business Services companies in Chiyoda City, Japan on this list have disclosed at least one equity funding round.
How many Business Services unicorns are there in Chiyoda City, Japan?
None of the Business Services companies in Chiyoda City, Japan on this list currently has a disclosed valuation of $1B or more.
Who are the top investors in Chiyoda City, Japan Business Services companies?
The most active investors in Chiyoda City, Japan Business Services companies on this list include Mitsubishi UFJ Capital, SBI Investment, DNX Ventures, Dentsu, IE.
Rohit KhannaTrends & Stories
Rohit lives in the feed. He covers what's moving right now — the funding rounds, launches and shifts breaking across the trade press — and ties them back to where the sector is heading.