Company lists · Data refreshed November 2026
Top 25 Generative AI development services based in Japan
RevenueBase identified 131 company matches for generative AI development services associated with Japan as of November 2026 and tracks 2,329 professional contacts across them, including 1,012 with verified work emails. Jing is the largest hub.
This list covers company matches for generative AI development services associated with Japan, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest generative AI development services based in Japan
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 105 contacts → | ||||
Exact match “Givery is an AI enablement company, dedicated to empowering businesses through generative AI and AI agent technologies driven by our vision of "Enrich Lives through Emotional and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 65 contacts → | ||||
Exact match “Recursive builds custom AI agents for enterprises tackling complex, high-stakes challenges, from supply chain optimization to R&D acceleration and renewable energy planning.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 64 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 53 contacts → | ||||
Exact match “Where Innovation Meets Japanese Precision, Fueling AI-Driven Excellence.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 51 contacts → | ||||
Exact match “Kenja is a B2B Generative AI startup, uniquely providing RAG functionalities in combination with segregated, secure multilevel ACL (Access Control Layer).” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 51 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 35 contacts → | ||||
Exact match “Algoage MLaaS” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 34 contacts → | ||||
Exact match “At RUTILEA, we provide a comprehensive AI development platform and GPU cloud services, assisting you throughout the process-from choosing the ideal AI models to setting up and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 32 contacts → | ||||
Exact match “Noeon Research is an ambitious deep-tech startup based in Tokyo working on a novel natively agentic AI system with general capabilities.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 32 contacts → | ||||
Exact match “Lightblue, as a leading company in generative AI development in Japan, is dedicated to working with sincerity and heartfelt commitment to provide high-quality solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 31 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 28 contacts → | ||||
Exact match “At DIPRO, we specialize in providing AI, web system, and mobile app development services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 25 contacts → | ||||
Exact match “AlmondoChatGPTAIAI” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 22 contacts → | ||||
Exact match “N2iSaaSSoftware as a Service” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 21 contacts → | ||||
Exact match “AI/ × 0→100 ①Fast DPM( Develop & Project Management 2-3 30iOS/Android/Web/3 151 ②EZ-DevOps JSAT NTT 100” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 18 contacts → | ||||
Exact match “Cross Compass Ltd.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 16 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 16 contacts → | ||||
Exact match “Deha solutionsititit1” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 13 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 13 contacts → | ||||
Exact match “AiHUB is a next-generation content AI studio from Japan, bringing together experts in AI technology and content production.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 12 contacts → | ||||
Exact match “Established in 2009, Qosmo uses algorithms in the process of creation to reveal new forms of expression.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 11 contacts → | ||||
Exact match “AIAIAIAI MissionEmpower Every Will VisionMake Progress Unstoppable BPRAI Spike AI Agent StudioAI AIAI ZUNOAI AIAIAI 202312 CEO COO 75 257,692,600 21 5 ISO/IEC 27001ISMS-AC 3.7…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 11 contacts → | ||||
Exact match “Rakuten AI was developed with a clear mission, to augment human creativity with the power of artificial intelligence.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 11 contacts → | ||||
Exact match “Professional-Grade AI Image Generation /#AWSGenAIAccelerator2024 https://fotographer.ai/” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 11 contacts → | ||||
Exact match “AI AI SNS https://fignny.co.jp/works/ PM We specialize in system development, platform development, and training AI engineers.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “generative AI development services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 131 generative AI development services based in Japan
See the full list, filter by size, metro and specialty, and access 1,012 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Generative AI development services based in Japan at a glance
As of Nov 6, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Japan, so it is reported there. Company counts and contact totals on this page are exact for Japan, over 131 companies.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Company records associated with Japan whose business descriptions match “generative AI development services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 1,012 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Generative AI development services by metro
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “generative AI development services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many generative AI development services are there based in Japan?
RevenueBase identified 131 company matches for generative AI development services associated with Japan as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Givery, INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most generative AI development services?
Jing leads with 34 company records, followed by Shibuya (7) and Tokyo (7).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,012 professional contacts with verified work emails tracked across these 131 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 131 generative AI development services based in Japan. Start with a free account, no credit card.
Download this list →Related lists
Generative AI development services by geography
- Generative AI development services based in Melbourne, Australia
- Generative AI development services based in Sydney, Australia
- Generative AI development services based in Sao Paulo, Brazil
- Generative AI development services based in Montreal, Canada
- Generative AI development services based in Toronto, Canada
- Generative AI development services based in Vancouver, Canada
- Generative AI development services based in Paris, France
- Generative AI development services based in Berlin, Germany
- Generative AI development services based in Munich, Germany
- Generative AI development services based in Ahmedabad, India
- Generative AI development services based in Bangalore, India
- Generative AI development services based in Chennai, India
About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Generative AI development services based in Melbourne, Australia
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Company intelligence · public preview
Top 25 generative AI development services based in Japan
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 131 matching company records for generative AI development services based in Japan, with 2,329 tracked contacts and 1,012 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 generative AI development services based in Japan
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Givery, INCgivery.co.jpHQ: Shibuya, JapanReported employees: 201-500 | Shibuya, Japan | 201-500 | Exact match | 105 contacts → |
“Givery is an AI enablement company, dedicated to empowering businesses through generative AI and AI agent technologies driven by our vision of "Enrich Lives through Emotional and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Recursiverecursiveai.co.jpHQ: Tokyo, JapanReported employees: 11-50 | Tokyo, Japan | 11-50 | Exact match | 65 contacts → |
“Recursive builds custom AI agents for enterprises tackling complex, high-stakes challenges, from supply chain optimization to R&D acceleration and renewable energy planning.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  laboro.ailaboro.aiHQ: Chuou-ku, JapanReported employees: 51-200 | Chuou-ku, Japan | 51-200 | Exact match | 64 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 4 |  Sepia Innovationssepiainnovations.comHQ: Tokyo, JapanReported employees: 11-50 | Tokyo, Japan | 11-50 | Exact match | 53 contacts → |
“Where Innovation Meets Japanese Precision, Fueling AI-Driven Excellence.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Kenja K.Kkenja.comHQ: 港区, JapanReported employees: 11-50 | 港区, Japan | 11-50 | Exact match | 51 contacts → |
“Kenja is a B2B Generative AI startup, uniquely providing RAG functionalities in combination with segregated, secure multilevel ACL (Access Control Layer).” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  株式会社エクサウィザーズexawizards.comHQ: 港区, JapanReported employees: 11-50 | 港区, Japan | 11-50 | Exact match | 51 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 7 |  Algoagealgoage.co.jpHQ: 文京区湯島3丁目2-12 御茶ノ水天神ビル4f, JapanReported employees: 11-50 | 文京区湯島3丁目2-12 御茶ノ水天神ビル4f, Japan | 11-50 | Exact match | 35 contacts → |
“Algoage MLaaS” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Rutilea, INCrutilea.comHQ: Kyoto City, JapanReported employees: 51-200 | Kyoto City, Japan | 51-200 | Exact match | 34 contacts → |
“At RUTILEA, we provide a comprehensive AI development platform and GPU cloud services, assisting you throughout the process-from choosing the ideal AI models to setting up and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Noeon Researchnoeon.aiHQ: Minato-ku, JapanReported employees: 11-50 | Minato-ku, Japan | 11-50 | Exact match | 32 contacts → |
“Noeon Research is an ambitious deep-tech startup based in Tokyo working on a novel natively agentic AI system with general capabilities.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Lightbluelightblue-tech.comHQ: 千代田区, JapanReported employees: 11-50 | 千代田区, Japan | 11-50 | Exact match | 32 contacts → |
“Lightblue, as a leading company in generative AI development in Japan, is dedicated to working with sincerity and heartfelt commitment to provide high-quality solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Elith INCelith.co.jpHQ: 文京区, JapanReported employees: 11-50 | 文京区, Japan | 11-50 | Exact match | 31 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 12 |  Dipro Tech Global Companydipro-tech.comHQ: Tokyo, JapanReported employees: 51-200 | Tokyo, Japan | 51-200 | Exact match | 28 contacts → |
“At DIPRO, we specialize in providing AI, web system, and mobile app development services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  株式会社almondoalmondotech.comHQ: 文京区, JapanReported employees: 11-50 | 文京区, Japan | 11-50 | Exact match | 25 contacts → |
“AlmondoChatGPTAIAI” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  株式会社n2in2i.jpHQ: 名古屋市中区, JapanReported employees: 11-50 | 名古屋市中区, Japan | 11-50 | Exact match | 22 contacts → |
“N2iSaaSSoftware as a Service” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  ONE Of Them, INConeofthem.jpHQ: 港区, JapanReported employees: 1-10 | 港区, Japan | 1-10 | Exact match | 21 contacts → |
“AI/ × 0→100 ①Fast DPM( Develop & Project Management 2-3 30iOS/Android/Web/3 151 ②EZ-DevOps JSAT NTT 100” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Cross Compass, LTDcross-compass.comHQ: Chūō-ku, JapanReported employees: 51-200 | Chūō-ku, Japan | 51-200 | Exact match | 18 contacts → |
“Cross Compass Ltd.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  株式会社flintersflinters.co.jpHQ: 新宿区, JapanReported employees: 51-200 | 新宿区, Japan | 51-200 | Exact match | 16 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 |  株式会社 Deha Solutionsdeha.co.jpHQ: 中央区, JapanReported employees: 51-200 | 中央区, Japan | 51-200 | Exact match | 16 contacts → |
“Deha solutionsititit1” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Archaic INCarchaic.co.jpHQ: Shibuya-ku, JapanReported employees: 1-10 | Shibuya-ku, Japan | 1-10 | Exact match | 13 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 |  AIHUBaihub.co.jpHQ: 品川区, JapanReported employees: 11-50 | 品川区, Japan | 11-50 | Exact match | 13 contacts → |
“AiHUB is a next-generation content AI studio from Japan, bringing together experts in AI technology and content production.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Qosmo, INCqosmo.jpHQ: Meguro-ku, JapanReported employees: 11-50 | Meguro-ku, Japan | 11-50 | Exact match | 12 contacts → |
“Established in 2009, Qosmo uses algorithms in the process of creation to reveal new forms of expression.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  株式会社スパイクスタジオspikestudio.jpHQ: 港区, JapanReported employees: 51-200 | 港区, Japan | 51-200 | Exact match | 11 contacts → |
“AIAIAIAI MissionEmpower Every Will VisionMake Progress Unstoppable BPRAI Spike AI Agent StudioAI AIAI ZUNOAI AIAIAI 202312 CEO COO 75 257,692,600 21 5 ISO/IEC 27001ISMS-AC 3.7…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Rakuten AIai.rakuten.comHQ: Setagaya, JapanReported employees: 1,001-5,000 | Setagaya, Japan | 1,001-5,000 | Exact match | 11 contacts → |
“Rakuten AI was developed with a clear mission, to augment human creativity with the power of artificial intelligence.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Fotographer AIfotographer.aiHQ: Shinagawa, JapanReported employees: 11-50 | Shinagawa, Japan | 11-50 | Exact match | 11 contacts → |
“Professional-Grade AI Image Generation /#AWSGenAIAccelerator2024 https://fotographer.ai/” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Fignnyfignny.co.jpHQ: 新宿区, JapanReported employees: 11-50 | 新宿区, Japan | 11-50 | Exact match | 11 contacts → |
“AI AI SNS https://fignny.co.jp/works/ PM We specialize in system development, platform development, and training AI engineers.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 131 company matches
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Generative AI development services: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
130 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for Japan, so it is reported there. Company counts and contact totals on this page are exact for Japan, over 131 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Generative AI development services by metro
Questions about this company list
What does Exact match mean for generative AI development services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many generative AI development services did RevenueBase find based in Japan?
The saved snapshot records 131 matching company records, 2,329 tracked contacts and 1,012 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Generative AI development services by geography
- Generative AI development services based in Melbourne, Australia
- Generative AI development services based in Sydney, Australia
- Generative AI development services based in Sao Paulo, Brazil
- Generative AI development services based in Montreal, Canada
- Generative AI development services based in Toronto, Canada
- Generative AI development services based in Vancouver, Canada
- Generative AI development services based in Paris, France
- Generative AI development services based in Berlin, Germany
- Generative AI development services based in Munich, Germany
- Generative AI development services based in Ahmedabad, India
- Generative AI development services based in Bangalore, India
- Generative AI development services based in Chennai, India
Cite this list
RevenueBase Data Team. Top 25 generative AI development services based in Japan. Snapshot: November 6, 2026. https://revenuebase.ai/companies/generative-ai-development-services/japan.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
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- Lists A-Z
- New lists
- Generative AI development services based in Melbourne, Australia
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Company intelligence · public preview
Top 25 generative AI development services based in Japan
RevenueBase records 131 matching company records for generative AI development services based in Japan, with 2,329 tracked contacts and 1,012 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 generative AI development services based in Japan
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Givery, INCgivery.co.jp HQ: Shibuya, JapanReported employees: 201-500 | Shibuya, Japan | 201-500 | Exact match | 105 contacts → |
“Givery is an AI enablement company, dedicated to empowering businesses through generative AI and AI agent technologies driven by our vision of "Enrich Lives through Emotional and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Recursiverecursiveai.co.jp HQ: Tokyo, JapanReported employees: 11-50 | Tokyo, Japan | 11-50 | Exact match | 65 contacts → |
“Recursive builds custom AI agents for enterprises tackling complex, high-stakes challenges, from supply chain optimization to R&D acceleration and renewable energy planning.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | laboro.ailaboro.ai HQ: Chuou-ku, JapanReported employees: 51-200 | Chuou-ku, Japan | 51-200 | Exact match | 64 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 4 | Sepia Innovationssepiainnovations.com HQ: Tokyo, JapanReported employees: 11-50 | Tokyo, Japan | 11-50 | Exact match | 53 contacts → |
“Where Innovation Meets Japanese Precision, Fueling AI-Driven Excellence.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Kenja K.Kkenja.com HQ: 港区, JapanReported employees: 11-50 | 港区, Japan | 11-50 | Exact match | 51 contacts → |
“Kenja is a B2B Generative AI startup, uniquely providing RAG functionalities in combination with segregated, secure multilevel ACL (Access Control Layer).” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | 株式会社エクサウィザーズexawizards.com HQ: 港区, JapanReported employees: 11-50 | 港区, Japan | 11-50 | Exact match | 51 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 7 | Algoagealgoage.co.jp HQ: 文京区湯島3丁目2-12 御茶ノ水天神ビル4f, JapanReported employees: 11-50 | 文京区湯島3丁目2-12 御茶ノ水天神ビル4f, Japan | 11-50 | Exact match | 35 contacts → |
“Algoage MLaaS” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Rutilea, INCrutilea.com HQ: Kyoto City, JapanReported employees: 51-200 | Kyoto City, Japan | 51-200 | Exact match | 34 contacts → |
“At RUTILEA, we provide a comprehensive AI development platform and GPU cloud services, assisting you throughout the process-from choosing the ideal AI models to setting up and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Noeon Researchnoeon.ai HQ: Minato-ku, JapanReported employees: 11-50 | Minato-ku, Japan | 11-50 | Exact match | 32 contacts → |
“Noeon Research is an ambitious deep-tech startup based in Tokyo working on a novel natively agentic AI system with general capabilities.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Lightbluelightblue-tech.com HQ: 千代田区, JapanReported employees: 11-50 | 千代田区, Japan | 11-50 | Exact match | 32 contacts → |
“Lightblue, as a leading company in generative AI development in Japan, is dedicated to working with sincerity and heartfelt commitment to provide high-quality solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Elith INCelith.co.jp HQ: 文京区, JapanReported employees: 11-50 | 文京区, Japan | 11-50 | Exact match | 31 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 12 | Dipro Tech Global Companydipro-tech.com HQ: Tokyo, JapanReported employees: 51-200 | Tokyo, Japan | 51-200 | Exact match | 28 contacts → |
“At DIPRO, we specialize in providing AI, web system, and mobile app development services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | 株式会社almondoalmondotech.com HQ: 文京区, JapanReported employees: 11-50 | 文京区, Japan | 11-50 | Exact match | 25 contacts → |
“AlmondoChatGPTAIAI” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | 株式会社n2in2i.jp HQ: 名古屋市中区, JapanReported employees: 11-50 | 名古屋市中区, Japan | 11-50 | Exact match | 22 contacts → |
“N2iSaaSSoftware as a Service” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | ONE Of Them, INConeofthem.jp HQ: 港区, JapanReported employees: 1-10 | 港区, Japan | 1-10 | Exact match | 21 contacts → |
“AI/ × 0→100 ①Fast DPM( Develop & Project Management 2-3 30iOS/Android/Web/3 151 ②EZ-DevOps JSAT NTT 100” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Cross Compass, LTDcross-compass.com HQ: Chūō-ku, JapanReported employees: 51-200 | Chūō-ku, Japan | 51-200 | Exact match | 18 contacts → |
“Cross Compass Ltd.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | 株式会社flintersflinters.co.jp HQ: 新宿区, JapanReported employees: 51-200 | 新宿区, Japan | 51-200 | Exact match | 16 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 | 株式会社 Deha Solutionsdeha.co.jp HQ: 中央区, JapanReported employees: 51-200 | 中央区, Japan | 51-200 | Exact match | 16 contacts → |
“Deha solutionsititit1” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Archaic INCarchaic.co.jp HQ: Shibuya-ku, JapanReported employees: 1-10 | Shibuya-ku, Japan | 1-10 | Exact match | 13 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 | AIHUBaihub.co.jp HQ: 品川区, JapanReported employees: 11-50 | 品川区, Japan | 11-50 | Exact match | 13 contacts → |
“AiHUB is a next-generation content AI studio from Japan, bringing together experts in AI technology and content production.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Qosmo, INCqosmo.jp HQ: Meguro-ku, JapanReported employees: 11-50 | Meguro-ku, Japan | 11-50 | Exact match | 12 contacts → |
“Established in 2009, Qosmo uses algorithms in the process of creation to reveal new forms of expression.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | 株式会社スパイクスタジオspikestudio.jp HQ: 港区, JapanReported employees: 51-200 | 港区, Japan | 51-200 | Exact match | 11 contacts → |
“AIAIAIAI MissionEmpower Every Will VisionMake Progress Unstoppable BPRAI Spike AI Agent StudioAI AIAI ZUNOAI AIAIAI 202312 CEO COO 75 257,692,600 21 5 ISO/IEC 27001ISMS-AC 3.7…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Rakuten AIai.rakuten.com HQ: Setagaya, JapanReported employees: 1,001-5,000 | Setagaya, Japan | 1,001-5,000 | Exact match | 11 contacts → |
“Rakuten AI was developed with a clear mission, to augment human creativity with the power of artificial intelligence.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Fotographer AIfotographer.ai HQ: Shinagawa, JapanReported employees: 11-50 | Shinagawa, Japan | 11-50 | Exact match | 11 contacts → |
“Professional-Grade AI Image Generation /#AWSGenAIAccelerator2024 https://fotographer.ai/” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Fignnyfignny.co.jp HQ: 新宿区, JapanReported employees: 11-50 | 新宿区, Japan | 11-50 | Exact match | 11 contacts → |
“AI AI SNS https://fignny.co.jp/works/ PM We specialize in system development, platform development, and training AI engineers.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 131 company matches
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Generative AI development services: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
130 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for Japan, so it is reported there. Company counts and contact totals on this page are exact for Japan, over 131 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Generative AI development services by metro
Questions about this company list
What does Exact match mean for generative AI development services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many generative AI development services did RevenueBase find based in Japan?
The saved snapshot records 131 matching company records, 2,329 tracked contacts and 1,012 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 generative AI development services based in Japan. Snapshot: November 6, 2026. https://revenuebase.ai/companies/generative-ai-development-services/japan.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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