Radar · Business Services in Yokohama
Best Business Services Companies in Yokohama, Japan
The 32 best Business Services companies in Yokohama, Japan in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: PrimeNumber.
By Rohit KhannaTrends & Stories
32companies tracked
$17.6Mdisclosed funding
0unicorns
4have raised
Ranked: Best Business Services companies in Yokohama
| # | Company | Disclosed funding | Last round | Stage | Founder | Founded | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | PrimeNumber Provider of technology and management consulting services | $13M | 30 mo ago | Series B | Kenta Yamamoto Co-Founder & CIO | 2015 | SentryNode.jsTailwind CSS+13 | — | — |
| 2 | 3D Printing Corporation Provider of 3D printing and 3D scanning services | $4M | 67 mo ago | Series A | Alexander Vore CEO | 2016 | Webflow EcommerceWebflowApple iCloud Mail+13 | — | — |
| 3 | Tokyo Artisan Intelligence Provider of AI development and data analytics services | $1M | 34 mo ago | Series B | Hiroki Nakahara CEO | 2020 | — | — | — |
| 4 | Fujisoft Provider of a suite of IT services | — | 24 mo ago | Acquired | — | 1970 | JavaAmazon Web ServicesCloudflare+20 | 24 patents NKT cell activation therapeutics and cartilage tissue engineering storage technologies | — |
| 5 | Create Creative SD Holdings Health and beauty solutions | — | 195 mo ago | Public | Taizo Hiroko CEO & President | 2009 | BootstrapAmazon Web ServicesjQuery+5 | — | — |
| 6 | Alnetz Provider of cloud, AI, IoT, and other services | — | — | Unfunded | Takahiro Hatta Founder | 1998 | WordPressMySQLPHP+23 | — | — |
| 7 | Amilia Japan Provider of sales strategy consulting services | — | — | Unfunded | Keita Anayama CEO | 2014 | — | — | — |
| 8 | atocos Provider of software & mobile application development services | — | — | Unfunded | Yasuhiro Okamoto Co-Founder & CTO | 2021 | Node.jsFirebaseEmotion+9 | — | — |
Top 5 Business Services companies in Yokohama
#1
Series B · Yokohama, Kanagawa Prefecture · founded 2015 · 50 employees$12.9Mraised▾
Series B · Yokohama, Kanagawa Prefecture · founded 2015 · 50 employees
Provider of technology and management consulting services
LinkedIn Pulse recent public activity · Jul 2026
Audience: 3k LinkedIn followers — 17.9% of this cohort's audience
Activity: 3 product launches · 1 partnerships (incl. Claude) announced in 12 mo
Funding rounds
- Apr 2024Series B$12.9M
- Dec 2021Series B—
Founders & team
Investors
Coral Capital, SMBC Venture Capital, One Capital Management, Mizuho Capital, Salesforce Ventures, JFC
#2
Series B · Yokohama, Kanagawa Prefecture · founded 2020$1.1Mraised▾
Series B · Yokohama, Kanagawa Prefecture · founded 2020
Provider of AI development and data analytics services
Funding rounds
- Dec 2023Series B$350.9K
- Jan 2023Series B$758.1K
Founders & team
Investors
Mitsui Sumitomo Insurance, BRAVE
#3
Series A · Yokohama, Kanagawa Prefecture · founded 2016 · 20 employees$3.6Mraised▾
Series A · Yokohama, Kanagawa Prefecture · founded 2016 · 20 employees
Provider of 3D printing and 3D scanning services
LinkedIn Pulse recent public activity · Jul 2026
Audience: 867 LinkedIn followers — 6.2% of this cohort's audience
Funding rounds
- Apr 2021Series A$3.6M
Founders & team
Investors
Mirai Creation Organization, Taiyo Nippon Oil, AMADA Group, Yamanashi Chugin Management Consulting, Fuyo General Lease
Tech stack
Apple Icloud MailCloudflareGoogle AnalyticsGoogle Font ApiGoogle Hosted LibrariesGoogle Workspace
#4
Acquired · Yokohama, Kanagawa Prefecture · founded 1970 · 21183 employees—raised▾
Acquired · Yokohama, Kanagawa Prefecture · founded 1970 · 21183 employees
Provider of a suite of IT services
LinkedIn Pulse recent public activity · Jul 2026
Audience: 5k LinkedIn followers — 36.0% of this cohort's audience
Hiring: 1 hiring post in 12 mo (public) · hiring: AI
Investors
KKR
Tech stack
Ad EbisAmazon CloudfrontAmazon Web ServicesAxiosCdnjsCloudflare
#5
Public · Yokohama, Kanagawa Prefecture · founded 2009 · 8610 employees—raised▾
Public · Yokohama, Kanagawa Prefecture · founded 2009 · 8610 employees
Create SD develops health and beauty solutions. The company aims to commercialize their products through drugstore business, dispensing pharmacy business, nursing care business, and related businesses. Their drugstore expertise on the health & beauty care field while their pharmacy will be one-to-one in nature. The company also aims to set up a senior nursing home with services like health care, meals, and nursing care for elderly people.
Funding rounds
- Jul 2010Post IPO—
Founders & team
Investors
ACA Investments
Tech stack
Amazon CloudfrontAmazon S3Amazon Web ServicesBootstrapGoogle AnalyticsGoogle Font Api
Funding & investor landscape
$17.6Mtotal disclosed funding
3companies funded
4disclosed rounds
0rounds last 90 days
Most active investors
Notable founders
Kenta Yamamoto
Co-Founder & CIO · PrimeNumber
Yuki Tabuchi
Co-Founder & CEO · PrimeNumber
Hiroki Nakahara
CEO · Tokyo Artisan Intelligence
Ogata Peace
CEO · Tokyo Artisan Intelligence
Alexander Vore
CEO · 3D Printing Corporation
Taizo Hiroko
CEO & President · Create Creative SD Holdings
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 Yokohama, Japan?
Radar tracks 32 indexable Business Services companies headquartered in Yokohama, Japan that meet our profile-completeness bar.
What is the total funding raised by Business Services companies in Yokohama, Japan?
The Business Services companies in Yokohama, Japan on this list have raised a combined $17.6M in disclosed equity funding across 3 funded companies.
Which is the highest-funded Business Services company in Yokohama, Japan?
PrimeNumber is the highest-funded Business Services company in Yokohama, Japan, with $12.9M in disclosed equity funding.
How many Business Services companies in Yokohama, Japan are funded?
3 of the 32 Business Services companies in Yokohama, Japan on this list have disclosed at least one equity funding round.
How many Business Services unicorns are there in Yokohama, Japan?
None of the Business Services companies in Yokohama, Japan on this list currently has a disclosed valuation of $1B or more.
Who are the top investors in Yokohama, Japan Business Services companies?
The most active investors in Yokohama, Japan Business Services companies on this list include Daiwa Corporate Investment, ACA Investments, AMADA Group, BRAVE, Coral Capital.
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.