Company lists · Data refreshed November 2026
Top 25 Small business consulting firms based in Japan
RevenueBase identified 181 company matches for small business consulting firms associated with Japan as of November 2026 and tracks 2,505 professional contacts across them, including 299 with verified work emails. Jing is the largest hub.
This list covers company matches for small business consulting firms 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 small business consulting firms based in Japan
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 790 contacts → | ||||
Exact match “is a management consulting company based out of, Japan.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 199 contacts → | ||||
Exact match “Dream Incubator is not just a consulting firm but the “business producing company”.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 49 contacts → | ||||
Exact match “Dolbix100dx dx dxit dx dx” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 48 contacts → | ||||
Exact match “OUR MISSION.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 47 contacts → | ||||
Exact match “Genius offers comprehensive consulting service from management consulting and strategy proposal to reorganization and recruitment.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 35 contacts → | ||||
Exact match “Consulting firm providing support services around strategy planning and execution of company and business growth plans” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 34 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 28 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 20 contacts → | ||||
Exact match “note: https://note.com/logospartners” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 18 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 18 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 16 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 12 contacts → | ||||
Exact match “We provide business solutions in a wide range of fields, drawing on consulting know-how grounded in performance figures that go back more than 40 years.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 11 contacts → | ||||
Exact match “4 issue3 ① ② ③m&a” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 9 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 9 contacts → | ||||
Exact match “is a management consulting company based out of, Japan.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 5 contacts → | ||||
Exact match “NYC JAPAN is a comprehensive management organization that aims to make your good business great.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 5 contacts → | ||||
Exact match “Active Learning is a business education consulting firm based in Tokyo.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 5 contacts → | ||||
Exact match “CEOs and senior managers are facing challenging business environment, and we believe "Senior Managers" could offer effective support for them."Senior Managers" here are from major…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 4 contacts → | ||||
Exact match “Policy / Walk with us."" 1.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 4 contacts → | ||||
Exact match “Alpharevo is a consulting firm offering the following services- Strategic consulting including M&A Advisory, Financial modeling, Valuation, Business due diligence, mid-term…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 3 contacts → | ||||
Exact match “Headquartered in Japan, Northwood Advisors Co, Ltd.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 3 contacts → | ||||
Exact match “AKITO Global as a consulting firm, we are “Small but always creating massive values”.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 2 contacts → | ||||
Exact match “Fukuoka, Japan” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 2 contacts → | ||||
Exact match “Neptune Group is a Japan based consulting firm that assists domestic and overseas companies with management advice with selected focus on Technology, R&D, HRM, Marketing, Sales…” 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 “small business consulting firms”. 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 181 small business consulting firms based in Japan
See the full list, filter by size, metro and specialty, and access 299 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Small business consulting firms 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 181 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 “small business consulting firms” 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 299 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.
Small business consulting firms 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 “small business consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many small business consulting firms are there based in Japan?
RevenueBase identified 181 company matches for small business consulting firms 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?
デロイトトーマツコンサルティング(合同) tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most small business consulting firms?
Jing leads with 36 company records, followed by Tokyo (18) and Xian (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 299 professional contacts with verified work emails tracked across these 181 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 181 small business consulting firms based in Japan. Start with a free account, no credit card.
Download this list →Related lists
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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
- Small business consulting firms based in the United States
- Small business consulting firms based in Brazil
- Small business consulting firms based in the United Kingdom
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Company intelligence · public preview
Top 25 small business consulting firms 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 181 matching company records for small business consulting firms based in Japan, with 2,505 tracked contacts and 299 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 small business consulting firms 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 |  デロイトトーマツコンサルティング(合同)deloitte.comHQ: 千代田区, JapanReported employees: 501-1,000 | 千代田区, Japan | 501-1,000 | Exact match | 790 contacts → |
“is a management consulting company based out of, Japan.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Dream Incubatordreamincubator.co.jpHQ: 千代田区霞が関, JapanReported employees: 201-500 | 千代田区霞が関, Japan | 201-500 | Exact match | 199 contacts → |
“Dream Incubator is not just a consulting firm but the “business producing company”.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Dolbix Consulting INCdolbix.comHQ: 中央区, JapanReported employees: 11-50 | 中央区, Japan | 11-50 | Exact match | 49 contacts → |
“Dolbix100dx dx dxit dx dx” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | 株式会社アクティヴァーチ・コンサルティング Activarch Consultingactivarch.co.jp HQ: JapanReported employees: 51-200 | Japan | 51-200 | Exact match | 48 contacts → |
“OUR MISSION.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Genius Corporation ジーニアス株式会社genius-japan.comHQ: 千代田区, JapanReported employees: 11-50 | 千代田区, Japan | 11-50 | Exact match | 47 contacts → |
“Genius offers comprehensive consulting service from management consulting and strategy proposal to reorganization and recruitment.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  P&e Directions, INCped.co.jpHQ: 中央区, JapanReported employees: 51-200 | 中央区, Japan | 51-200 | Exact match | 35 contacts → |
“Consulting firm providing support services around strategy planning and execution of company and business growth plans” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  (株)経営共創基盤igpi.co.jpHQ: 千代田区, JapanReported employees: 11-50 | 千代田区, Japan | 11-50 | Exact match | 34 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 8 |  株式会社doooxdooox.co.jpHQ: 千代田区, JapanReported employees: 11-50 | 千代田区, Japan | 11-50 | Exact match | 28 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 9 |  Logos Partnerslogos-p.comHQ: 港区, JapanReported employees: 11-50 | 港区, Japan | 11-50 | Exact match | 20 contacts → |
“note: https://note.com/logospartners” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Coum INCcoum.co.jpHQ: 港区, JapanReported employees: 1-10 | 港区, Japan | 1-10 | Exact match | 18 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 |  株式会社ritrit-inc.co.jpHQ: 豊島区西池袋1-11-1, JapanReported employees: 11-50 | 豊島区西池袋1-11-1, Japan | 11-50 | Exact match | 18 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 12 | Myproduct K.Kmyproduct.co.jp HQ: JapanReported employees: 11-50 | Japan | 11-50 | Exact match | 16 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 13 |  Business Brain Showa-Ota INCbbs.co.jpHQ: Minato-ku, JapanReported employees: 201-500 | Minato-ku, Japan | 201-500 | Exact match | 12 contacts → |
“We provide business solutions in a wide range of fields, drawing on consulting know-how grounded in performance figures that go back more than 40 years.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  株式会社issue Research & Technologiesissue-inc.comHQ: 港区, JapanReported employees: 1-10 | 港区, Japan | 1-10 | Exact match | 11 contacts → |
“4 issue3 ① ② ③m&a” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | UL Systemsulsystems.co.jp HQ: Jing, JapanReported employees: 201-500 | Jing, Japan | 201-500 | Exact match | 9 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 16 |  Venectvenect.jpHQ: 渋谷区, JapanReported employees: 11-50 | 渋谷区, Japan | 11-50 | Exact match | 9 contacts → |
“is a management consulting company based out of, Japan.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  NYC Japan 株式会社nyc-japan.comHQ: Minato Ku, JapanReported employees: 51-200 | Minato Ku, Japan | 51-200 | Exact match | 5 contacts → |
“NYC JAPAN is a comprehensive management organization that aims to make your good business great.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Active Learning INCals.co.jpHQ: Tokyo, JapanReported employees: 1-10 | Tokyo, Japan | 1-10 | Exact match | 5 contacts → |
“Active Learning is a business education consulting firm based in Tokyo.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Senior Partners, INCsrpartners.jpHQ: 品川区, JapanReported employees: 1-10 | 品川区, Japan | 1-10 | Exact match | 5 contacts → |
“CEOs and senior managers are facing challenging business environment, and we believe "Senior Managers" could offer effective support for them."Senior Managers" here are from major…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Neighbors ONE INCneighbors-one.comHQ: Chuo, JapanReported employees: 1-10 | Chuo, Japan | 1-10 | Exact match | 4 contacts → |
“Policy / Walk with us."" 1.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Alpharevoconsulting.alpharevo.comHQ: 港区, JapanReported employees: 1-10 | 港区, Japan | 1-10 | Exact match | 4 contacts → |
“Alpharevo is a consulting firm offering the following services- Strategic consulting including M&A Advisory, Financial modeling, Valuation, Business due diligence, mid-term…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Northwood Advisors Co., LTDnorthwood.co.jpHQ: Yokohama, JapanReported employees: 1-10 | Yokohama, Japan | 1-10 | Exact match | 3 contacts → |
“Headquartered in Japan, Northwood Advisors Co, Ltd.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Akito Global INCakitoglobal.comHQ: Tokyo, JapanReported employees: 11-50 | Tokyo, Japan | 11-50 | Exact match | 3 contacts → |
“AKITO Global as a consulting firm, we are “Small but always creating massive values”.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Yasumaru, INCyasumaru.bizHQ: Fukuoka, JapanReported employees: 1-10 | Fukuoka, Japan | 1-10 | Exact match | 2 contacts → |
“Fukuoka, Japan” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Neptune Group INCneptunegroup.jpHQ: Tokyo, JapanReported employees: 1-10 | Tokyo, Japan | 1-10 | Exact match | 2 contacts → |
“Neptune Group is a Japan based consulting firm that assists domestic and overseas companies with management advice with selected focus on Technology, R&D, HRM, Marketing, Sales…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 181 company matches
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Small business consulting firms: 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
169 records in the displayed employee bands.
12 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 181 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 ↗
Small business consulting firms by metro
Questions about this company list
What does Exact match mean for small business consulting firms?
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 small business consulting firms did RevenueBase find based in Japan?
The saved snapshot records 181 matching company records, 2,505 tracked contacts and 299 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
Small business consulting firms by geography
- Small business consulting firms based in the United States
- Small business consulting firms based in Brazil
- Small business consulting firms based in the United Kingdom
- Small business consulting firms based in France
- Small business consulting firms based in Canada
- Small business consulting firms based in Italy
- Small business consulting firms based in Australia
- Small business consulting firms based in Germany
- Small business consulting firms based in Spain
- Small business consulting firms based in the Netherlands
- Small business consulting firms based in Mexico
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Cite this list
RevenueBase Data Team. Top 25 small business consulting firms based in Japan. Snapshot: November 6, 2026. https://revenuebase.ai/companies/small-business-consulting-firms/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
- Lists by location
- Lists A-Z
- New lists
- Small business consulting firms based in the United States
- Small business consulting firms based in Brazil
- Small business consulting firms based in the United Kingdom
- Small business consulting firms based in France
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Company intelligence · public preview
Top 25 small business consulting firms based in Japan
RevenueBase records 181 matching company records for small business consulting firms based in Japan, with 2,505 tracked contacts and 299 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 small business consulting firms 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 | デロイトトーマツコンサルティング(合同)deloitte.com HQ: 千代田区, JapanReported employees: 501-1,000 | 千代田区, Japan | 501-1,000 | Exact match | 790 contacts → |
“is a management consulting company based out of, Japan.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Dream Incubatordreamincubator.co.jp HQ: 千代田区霞が関, JapanReported employees: 201-500 | 千代田区霞が関, Japan | 201-500 | Exact match | 199 contacts → |
“Dream Incubator is not just a consulting firm but the “business producing company”.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Dolbix Consulting INCdolbix.com HQ: 中央区, JapanReported employees: 11-50 | 中央区, Japan | 11-50 | Exact match | 49 contacts → |
“Dolbix100dx dx dxit dx dx” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | 株式会社アクティヴァーチ・コンサルティング Activarch Consultingactivarch.co.jp HQ: JapanReported employees: 51-200 | Japan | 51-200 | Exact match | 48 contacts → |
“OUR MISSION.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Genius Corporation ジーニアス株式会社genius-japan.com HQ: 千代田区, JapanReported employees: 11-50 | 千代田区, Japan | 11-50 | Exact match | 47 contacts → |
“Genius offers comprehensive consulting service from management consulting and strategy proposal to reorganization and recruitment.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | P&e Directions, INCped.co.jp HQ: 中央区, JapanReported employees: 51-200 | 中央区, Japan | 51-200 | Exact match | 35 contacts → |
“Consulting firm providing support services around strategy planning and execution of company and business growth plans” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | (株)経営共創基盤igpi.co.jp HQ: 千代田区, JapanReported employees: 11-50 | 千代田区, Japan | 11-50 | Exact match | 34 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 8 | 株式会社doooxdooox.co.jp HQ: 千代田区, JapanReported employees: 11-50 | 千代田区, Japan | 11-50 | Exact match | 28 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 9 | Logos Partnerslogos-p.com HQ: 港区, JapanReported employees: 11-50 | 港区, Japan | 11-50 | Exact match | 20 contacts → |
“note: https://note.com/logospartners” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Coum INCcoum.co.jp HQ: 港区, JapanReported employees: 1-10 | 港区, Japan | 1-10 | Exact match | 18 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 | 株式会社ritrit-inc.co.jp HQ: 豊島区西池袋1-11-1, JapanReported employees: 11-50 | 豊島区西池袋1-11-1, Japan | 11-50 | Exact match | 18 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 12 | Myproduct K.Kmyproduct.co.jp HQ: JapanReported employees: 11-50 | Japan | 11-50 | Exact match | 16 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 13 | Business Brain Showa-Ota INCbbs.co.jp HQ: Minato-ku, JapanReported employees: 201-500 | Minato-ku, Japan | 201-500 | Exact match | 12 contacts → |
“We provide business solutions in a wide range of fields, drawing on consulting know-how grounded in performance figures that go back more than 40 years.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | 株式会社issue Research & Technologiesissue-inc.com HQ: 港区, JapanReported employees: 1-10 | 港区, Japan | 1-10 | Exact match | 11 contacts → |
“4 issue3 ① ② ③m&a” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | UL Systemsulsystems.co.jp HQ: Jing, JapanReported employees: 201-500 | Jing, Japan | 201-500 | Exact match | 9 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 16 | Venectvenect.jp HQ: 渋谷区, JapanReported employees: 11-50 | 渋谷区, Japan | 11-50 | Exact match | 9 contacts → |
“is a management consulting company based out of, Japan.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | NYC Japan 株式会社nyc-japan.com HQ: Minato Ku, JapanReported employees: 51-200 | Minato Ku, Japan | 51-200 | Exact match | 5 contacts → |
“NYC JAPAN is a comprehensive management organization that aims to make your good business great.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Active Learning INCals.co.jp HQ: Tokyo, JapanReported employees: 1-10 | Tokyo, Japan | 1-10 | Exact match | 5 contacts → |
“Active Learning is a business education consulting firm based in Tokyo.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Senior Partners, INCsrpartners.jp HQ: 品川区, JapanReported employees: 1-10 | 品川区, Japan | 1-10 | Exact match | 5 contacts → |
“CEOs and senior managers are facing challenging business environment, and we believe "Senior Managers" could offer effective support for them."Senior Managers" here are from major…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Neighbors ONE INCneighbors-one.com HQ: Chuo, JapanReported employees: 1-10 | Chuo, Japan | 1-10 | Exact match | 4 contacts → |
“Policy / Walk with us."" 1.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Alpharevoconsulting.alpharevo.com HQ: 港区, JapanReported employees: 1-10 | 港区, Japan | 1-10 | Exact match | 4 contacts → |
“Alpharevo is a consulting firm offering the following services- Strategic consulting including M&A Advisory, Financial modeling, Valuation, Business due diligence, mid-term…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Northwood Advisors Co., LTDnorthwood.co.jp HQ: Yokohama, JapanReported employees: 1-10 | Yokohama, Japan | 1-10 | Exact match | 3 contacts → |
“Headquartered in Japan, Northwood Advisors Co, Ltd.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Akito Global INCakitoglobal.com HQ: Tokyo, JapanReported employees: 11-50 | Tokyo, Japan | 11-50 | Exact match | 3 contacts → |
“AKITO Global as a consulting firm, we are “Small but always creating massive values”.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Yasumaru, INCyasumaru.biz HQ: Fukuoka, JapanReported employees: 1-10 | Fukuoka, Japan | 1-10 | Exact match | 2 contacts → |
“Fukuoka, Japan” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Neptune Group INCneptunegroup.jp HQ: Tokyo, JapanReported employees: 1-10 | Tokyo, Japan | 1-10 | Exact match | 2 contacts → |
“Neptune Group is a Japan based consulting firm that assists domestic and overseas companies with management advice with selected focus on Technology, R&D, HRM, Marketing, Sales…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 181 company matches
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Small business consulting firms: 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
169 records in the displayed employee bands.
12 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 181 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 ↗
Small business consulting firms by metro
Questions about this company list
What does Exact match mean for small business consulting firms?
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 small business consulting firms did RevenueBase find based in Japan?
The saved snapshot records 181 matching company records, 2,505 tracked contacts and 299 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 small business consulting firms based in Japan. Snapshot: November 6, 2026. https://revenuebase.ai/companies/small-business-consulting-firms/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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