Company lists · Data refreshed November 2026
Top 21 Software contractors based in Japan
RevenueBase identified 172 company matches for software contractors associated with Japan as of November 2026 and tracks 4,615 professional contacts across them, including 1,445 with verified work emails. Jing is the largest hub.
This list covers company matches for software contractors 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 5, 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 21 largest software contractors based in Japan
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 156 contacts → | ||||
Exact match “MetroWorks offers services in the Information Technology field.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 2 | 81 contacts → | ||||
Exact match “CodeComplete is a global software development company with offices in Japan and Vietnam, dedicated to helping businesses around the world build meaningful, high-quality digital…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 3 | 61 contacts → | ||||
Exact match “VeBuIn is a company that provides digital and IT solutions to client companies through the technical capabilities of its Indian system engineers.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 4 | 51 contacts → | ||||
Exact match “ITSAMURAI ENGINEER SAMURAI ENGINEER 2.8 SAMURAI TERAKOYA IT2,980100AIWQ & A SAMURAI Biz - IT ITIT SAMURAI YOSHINA ITLMS SAMURAI ENGINEER Career - SAMURAI ENGINEER IT20 SAMURAI…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 5 | 45 contacts → | ||||
Exact match “SaaSECERP AIAI” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 6 | 41 contacts → | ||||
Exact match “About Ideal Folks LLC Ideal Folks is a fast-growing global IT & Consulting organization headquartered in Japan, with operations across Singapore and India.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 7 | 35 contacts → | ||||
Exact match “BJIT is a global leader in offshore software development and IT outsourcing services.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 8 | 32 contacts → | ||||
Exact match “Established in 1978, Cyber Com has been developing its business activities centered on software development, guided by the corporate philosophy of "Contributing to society…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 9 | 31 contacts → | ||||
Exact match “NEX-GEN is an IT-services and software solutions provider.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 10 | 24 contacts → | ||||
Exact match “We make custom, high quality software for a number of platforms.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 11 | 23 contacts → | ||||
Exact match “ROUTE06 is a software company specializing in enterprise solutions and professional services.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 12 | 19 contacts → | ||||
Exact match “We are dedicated to being at the forefront of global software consulting and product development.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 13 | 18 contacts → | ||||
Exact match “JASTEC Co, Ltd was founded in Tokyo, Japan in 1971 by a young entrepreneurial systems engineer named Shigeru Kamiyama and his colleagues.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 14 | 17 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 15 | 11 contacts → | ||||
Exact match “SolaLinkedIn IT ITIT” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 16 | 10 contacts → | ||||
Exact match “We are a tech startup.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 17 | 10 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 18 | 8 contacts → | ||||
Exact match “SHIP SHIP RT [] Web / AWSDX /” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 19 | 6 contacts → | ||||
Exact match “Innovature Technologies,a global business consulting and technology services company focusing on high-quality IT solutions.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 20 | 6 contacts → | ||||
Exact match “Optimize and scale your engineering team with top quality talent and modern agile methodologies With over 11 years of experience building more than 30 software products in the…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 21 | 5 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 5, 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 “software contractors”. 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 21 of 172 software contractors based in Japan
See the full list, filter by size, metro and specialty, and access 1,445 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Software contractors based in Japan at a glance
As of Nov 5, 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 172 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 “software contractors” 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 1,445 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 5, 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.
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 “software contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many software contractors are there based in Japan?
RevenueBase identified 172 company matches for software contractors 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?
Metroworks tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most software contractors?
Jing leads with 33 company records, followed by Tokyo (15) and Xian (11).
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 1,445 professional contacts with verified work emails tracked across these 172 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 5, 2026.
Ready to reach these companies? Verified emails and direct dials for all 172 software contractors based in Japan. Start with a free account, no credit card.
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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.
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Company intelligence · public preview
Top 21 software contractors 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 172 matching company records for software contractors based in Japan, with 4,615 tracked contacts and 1,445 verified work emails.
This public preview shows 21 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 5, 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 21 software contractors 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 |  Metroworksmetroworks.co.jpHQ: Minato-ku, JapanReported employees: Not recorded | Minato-ku, Japan | Not recorded | Exact match | 156 contacts → |
“MetroWorks offers services in the Information Technology field.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Codecompletecodecomplete.jpHQ: Meguro, JapanReported employees: 51-200 | Meguro, Japan | 51-200 | Exact match | 81 contacts → |
“CodeComplete is a global software development company with offices in Japan and Vietnam, dedicated to helping businesses around the world build meaningful, high-quality digital…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Vebuin Pvt. LTDvebuin.comHQ: つくば市, JapanReported employees: 51-200 | つくば市, Japan | 51-200 | Exact match | 61 contacts → |
“VeBuIn is a company that provides digital and IT solutions to client companies through the technical capabilities of its Indian system engineers.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  株式会社samuraisejuku.netHQ: 千代田区神田練塀町, JapanReported employees: 51-200 | 千代田区神田練塀町, Japan | 51-200 | Exact match | 51 contacts → |
“ITSAMURAI ENGINEER SAMURAI ENGINEER 2.8 SAMURAI TERAKOYA IT2,980100AIWQ & A SAMURAI Biz - IT ITIT SAMURAI YOSHINA ITLMS SAMURAI ENGINEER Career - SAMURAI ENGINEER IT20 SAMURAI…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  株式会社システムインテグレータsint.co.jpHQ: さいたま市中央区, JapanReported employees: 201-500 | さいたま市中央区, Japan | 201-500 | Exact match | 45 contacts → |
“SaaSECERP AIAI” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Ideal Folks LLCidealfolks.comHQ: Tokyo, JapanReported employees: 51-200 | Tokyo, Japan | 51-200 | Exact match | 41 contacts → |
“About Ideal Folks LLC Ideal Folks is a fast-growing global IT & Consulting organization headquartered in Japan, with operations across Singapore and India.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Bjit INCbjitgroup.comHQ: Minato-ku, JapanReported employees: 201-500 | Minato-ku, Japan | 201-500 | Exact match | 35 contacts → |
“BJIT is a global leader in offshore software development and IT outsourcing services.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Cyber COM Co.,ltdcy-com.co.jpHQ: 横浜市中区, JapanReported employees: 1,001-5,000 | 横浜市中区, Japan | 1,001-5,000 | Exact match | 32 contacts → |
“Established in 1978, Cyber Com has been developing its business activities centered on software development, guided by the corporate philosophy of "Contributing to society…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Nex-Gen Corporationnexgen-global.com HQ: Tokyo Chiyoda-Ward, JapanReported employees: 11-50 | Tokyo Chiyoda-Ward, Japan | 11-50 | Exact match | 31 contacts → |
“NEX-GEN is an IT-services and software solutions provider.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Nekologicneko-logic.comHQ: Kyoto, JapanReported employees: 11-50 | Kyoto, Japan | 11-50 | Exact match | 24 contacts → |
“We make custom, high quality software for a number of platforms.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Route06, INCroute06.comHQ: 千代田区, JapanReported employees: 51-200 | 千代田区, Japan | 51-200 | Exact match | 23 contacts → |
“ROUTE06 is a software company specializing in enterprise solutions and professional services.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Onepixlabonepixlab.comHQ: Suginami, JapanReported employees: 11-50 | Suginami, Japan | 11-50 | Exact match | 19 contacts → |
“We are dedicated to being at the forefront of global software consulting and product development.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Jastec Co., LTDjastec.co.jpHQ: Minato-ku, JapanReported employees: 1,001-5,000 | Minato-ku, Japan | 1,001-5,000 | Exact match | 18 contacts → |
“JASTEC Co, Ltd was founded in Tokyo, Japan in 1971 by a young entrepreneurial systems engineer named Shigeru Kamiyama and his colleagues.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | (株)インサイトテクノロジーinsight-tec.co.jp HQ: 渋谷区, JapanReported employees: 51-200 | 渋谷区, Japan | 51-200 | Exact match | 17 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 15 |  Sola K.Ksola-air.comHQ: 千代田区, JapanReported employees: 51-200 | 千代田区, Japan | 51-200 | Exact match | 11 contacts → |
“SolaLinkedIn IT ITIT” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Anti-Pattern INCanti-pattern.co.jpHQ: 港区, JapanReported employees: 11-50 | 港区, Japan | 11-50 | Exact match | 10 contacts → |
“We are a tech startup.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  株式会社カジトルkajitoru.comHQ: 千代田区丸の内3丁目2-2, JapanReported employees: 11-50 | 千代田区丸の内3丁目2-2, Japan | 11-50 | Exact match | 10 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 |  株式会社shipship-inc.jpHQ: 大分市, JapanReported employees: 11-50 | 大分市, Japan | 11-50 | Exact match | 8 contacts → |
“SHIP SHIP RT [] Web / AWSDX /” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Innovature Technologies K.Kinnovaturetech.com HQ: JapanReported employees: 11-50 | Japan | 11-50 | Exact match | 6 contacts → |
“Innovature Technologies,a global business consulting and technology services company focusing on high-quality IT solutions.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Stratastrata.co.jpHQ: Tokyo, JapanReported employees: 11-50 | Tokyo, Japan | 11-50 | Exact match | 6 contacts → |
“Optimize and scale your engineering team with top quality talent and modern agile methodologies With over 11 years of experience building more than 30 software products in the…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  キャロットソフトウェア(株)carrotsoftware.co.jpHQ: 千代田区, JapanReported employees: 51-200 | 千代田区, Japan | 51-200 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 21 of 172 company matches
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Software contractors: dataset insights
November 5, 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
167 records in the displayed employee bands.
5 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 172 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 5, 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 ↗
Questions about this company list
What does Exact match mean for software contractors?
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 software contractors did RevenueBase find based in Japan?
The saved snapshot records 172 matching company records, 4,615 tracked contacts and 1,445 verified emails. The public preview displays 21 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 5, 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
Software contractors by geography
- Software contractors based in the United States
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- Software contractors based in Germany
- Software contractors based in Canada
- Software contractors based in France
- Software contractors based in Italy
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Browse the directory
Cite this list
RevenueBase Data Team. Top 21 software contractors based in Japan. Snapshot: November 5, 2026. https://revenuebase.ai/companies/software-contractors/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
- Software contractors based in the United States
- Software contractors based in the United Kingdom
- Software contractors based in Brazil
- Software contractors based in Germany
- Software contractors based in Canada
- Software contractors based in France
Company intelligence · public preview
Top 21 software contractors based in Japan
RevenueBase records 172 matching company records for software contractors based in Japan, with 4,615 tracked contacts and 1,445 verified work emails.
This public preview shows 21 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 5, 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 21 software contractors 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 | Metroworksmetroworks.co.jp HQ: Minato-ku, JapanReported employees: Not recorded | Minato-ku, Japan | Not recorded | Exact match | 156 contacts → |
“MetroWorks offers services in the Information Technology field.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Codecompletecodecomplete.jp HQ: Meguro, JapanReported employees: 51-200 | Meguro, Japan | 51-200 | Exact match | 81 contacts → |
“CodeComplete is a global software development company with offices in Japan and Vietnam, dedicated to helping businesses around the world build meaningful, high-quality digital…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Vebuin Pvt. LTDvebuin.com HQ: つくば市, JapanReported employees: 51-200 | つくば市, Japan | 51-200 | Exact match | 61 contacts → |
“VeBuIn is a company that provides digital and IT solutions to client companies through the technical capabilities of its Indian system engineers.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | 株式会社samuraisejuku.net HQ: 千代田区神田練塀町, JapanReported employees: 51-200 | 千代田区神田練塀町, Japan | 51-200 | Exact match | 51 contacts → |
“ITSAMURAI ENGINEER SAMURAI ENGINEER 2.8 SAMURAI TERAKOYA IT2,980100AIWQ & A SAMURAI Biz - IT ITIT SAMURAI YOSHINA ITLMS SAMURAI ENGINEER Career - SAMURAI ENGINEER IT20 SAMURAI…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | 株式会社システムインテグレータsint.co.jp HQ: さいたま市中央区, JapanReported employees: 201-500 | さいたま市中央区, Japan | 201-500 | Exact match | 45 contacts → |
“SaaSECERP AIAI” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Ideal Folks LLCidealfolks.com HQ: Tokyo, JapanReported employees: 51-200 | Tokyo, Japan | 51-200 | Exact match | 41 contacts → |
“About Ideal Folks LLC Ideal Folks is a fast-growing global IT & Consulting organization headquartered in Japan, with operations across Singapore and India.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Bjit INCbjitgroup.com HQ: Minato-ku, JapanReported employees: 201-500 | Minato-ku, Japan | 201-500 | Exact match | 35 contacts → |
“BJIT is a global leader in offshore software development and IT outsourcing services.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Cyber COM Co.,ltdcy-com.co.jp HQ: 横浜市中区, JapanReported employees: 1,001-5,000 | 横浜市中区, Japan | 1,001-5,000 | Exact match | 32 contacts → |
“Established in 1978, Cyber Com has been developing its business activities centered on software development, guided by the corporate philosophy of "Contributing to society…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Nex-Gen Corporationnexgen-global.com HQ: Tokyo Chiyoda-Ward, JapanReported employees: 11-50 | Tokyo Chiyoda-Ward, Japan | 11-50 | Exact match | 31 contacts → |
“NEX-GEN is an IT-services and software solutions provider.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Nekologicneko-logic.com HQ: Kyoto, JapanReported employees: 11-50 | Kyoto, Japan | 11-50 | Exact match | 24 contacts → |
“We make custom, high quality software for a number of platforms.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Route06, INCroute06.com HQ: 千代田区, JapanReported employees: 51-200 | 千代田区, Japan | 51-200 | Exact match | 23 contacts → |
“ROUTE06 is a software company specializing in enterprise solutions and professional services.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Onepixlabonepixlab.com HQ: Suginami, JapanReported employees: 11-50 | Suginami, Japan | 11-50 | Exact match | 19 contacts → |
“We are dedicated to being at the forefront of global software consulting and product development.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Jastec Co., LTDjastec.co.jp HQ: Minato-ku, JapanReported employees: 1,001-5,000 | Minato-ku, Japan | 1,001-5,000 | Exact match | 18 contacts → |
“JASTEC Co, Ltd was founded in Tokyo, Japan in 1971 by a young entrepreneurial systems engineer named Shigeru Kamiyama and his colleagues.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | (株)インサイトテクノロジーinsight-tec.co.jp HQ: 渋谷区, JapanReported employees: 51-200 | 渋谷区, Japan | 51-200 | Exact match | 17 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 15 | Sola K.Ksola-air.com HQ: 千代田区, JapanReported employees: 51-200 | 千代田区, Japan | 51-200 | Exact match | 11 contacts → |
“SolaLinkedIn IT ITIT” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Anti-Pattern INCanti-pattern.co.jp HQ: 港区, JapanReported employees: 11-50 | 港区, Japan | 11-50 | Exact match | 10 contacts → |
“We are a tech startup.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | 株式会社カジトルkajitoru.com HQ: 千代田区丸の内3丁目2-2, JapanReported employees: 11-50 | 千代田区丸の内3丁目2-2, Japan | 11-50 | Exact match | 10 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 | 株式会社shipship-inc.jp HQ: 大分市, JapanReported employees: 11-50 | 大分市, Japan | 11-50 | Exact match | 8 contacts → |
“SHIP SHIP RT [] Web / AWSDX /” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Innovature Technologies K.Kinnovaturetech.com HQ: JapanReported employees: 11-50 | Japan | 11-50 | Exact match | 6 contacts → |
“Innovature Technologies,a global business consulting and technology services company focusing on high-quality IT solutions.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Stratastrata.co.jp HQ: Tokyo, JapanReported employees: 11-50 | Tokyo, Japan | 11-50 | Exact match | 6 contacts → |
“Optimize and scale your engineering team with top quality talent and modern agile methodologies With over 11 years of experience building more than 30 software products in the…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | キャロットソフトウェア(株)carrotsoftware.co.jp HQ: 千代田区, JapanReported employees: 51-200 | 千代田区, Japan | 51-200 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 21 of 172 company matches
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Software contractors: dataset insights
November 5, 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
167 records in the displayed employee bands.
5 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 172 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 5, 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 ↗
Questions about this company list
What does Exact match mean for software contractors?
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 software contractors did RevenueBase find based in Japan?
The saved snapshot records 172 matching company records, 4,615 tracked contacts and 1,445 verified emails. The public preview displays 21 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 5, 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 21 software contractors based in Japan. Snapshot: November 5, 2026. https://revenuebase.ai/companies/software-contractors/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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