Company lists · Data refreshed October 2026
Top 25 Startup engagement platform companies based in Japan
RevenueBase identified 71 company matches for startup engagement platform companies associated with Japan as of October 2026 and tracks 842 professional contacts across them, including 148 with verified work emails. Tokyo is the largest hub.
This list covers company matches for startup engagement platform companies 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 October 20, 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 startup engagement platform companies based in Japan
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 119 contacts → | ||||
Exact match “Founded in late 2010, Wantedly is a Tokyo based startup that enables companies and talent to discover, connect and engage with each other.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 2 | 94 contacts → | ||||
Exact match “Plug and Play is the world's leading accelerator/venture capital.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 3 | 26 contacts → | ||||
Exact match “About TECHFUND Company vision is "Make entrepreneurs become a major profession".” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 4 | 22 contacts → | ||||
Exact match “OUR VISION Unleash the potential of those who aspire to change the world through technology.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 5 | 21 contacts → | ||||
Exact match “Antler is where outlier founders come to go further, faster.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 6 | 19 contacts → | ||||
Exact match “smartround” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 7 | 18 contacts → | ||||
Exact match “https://coralcap.co/press/?lang=en” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 8 | 18 contacts → | ||||
Exact match “CyberAgent Capital is an early-stage focused corporate venture capital arm of CyberAgent, Inc.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 9 | 18 contacts → | ||||
Exact match “Based on the growth stage, one-stop support from Startup to Finance PR, Recruitment, and EXIT.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 10 | 15 contacts → | ||||
Exact match “A Pitch Event for Entrepreneurs with Global Ambitions - Coming on March 31 - April 1, 2026 in Tokyo.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 11 | 14 contacts → | ||||
Exact match “We are specializing in Seed/Early stage B2B tech startup.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 12 | 11 contacts → | ||||
Exact match “FIRSTLIGHT Capital (ex UB Ventures) is a VC firm committed to driving innovation in a depopulating society, with focus on seed to series-A stage startups in the fields of SaaS…” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 13 | 10 contacts → | ||||
Exact match “D4V (Design for Ventures) is a Tokyo-based early-stage venture capital firm that invests in disruptive, consumer and enterprise technology startups.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 14 | 9 contacts → | ||||
Exact match “An incubator and a consulting firm, providing hands-on incubation services for seed-to-early stage startups and supporting new business development for large companies.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 15 | 8 contacts → | ||||
Exact match “We build product companies optimized for cult virality and infused with maximum life force.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 16 | 7 contacts → | ||||
Exact match “About us We are in an era of constant pressure to change and create new value (=innovation).” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 17 | 7 contacts → | ||||
Exact match “We are a venture capital firm that invests in seed, early, pre-series A, and series A startups in the lifestyle, entertainment, and sports fields from the early stages.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 18 | 6 contacts → | ||||
Exact match “Startup Studio Union is a collaborative organization that supports entrepreneurs and in-house new businesses, entrepreneurial education during the educational period, and…” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 19 | 4 contacts → | ||||
Exact match “We support promising entrepreneurs who challenge to develop business globally in the IT-related field by providing them seed money and vital know-how which we cultivated in…” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 20 | 4 contacts → | ||||
Exact match “VC == VC SEED VC FOCUSED ON ENGINEER-FOUNDERS We are engineers investing in engineers.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 21 | 4 contacts → | ||||
Exact match “Startup Accelerator Community which provides everything a startup would need to grow.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 22 | 3 contacts → | ||||
Exact match “A new community platform to connect leading investors with startups” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 23 | 2 contacts → | ||||
Exact match “Silicon Planet is a venture development firm founded in February 2001 to work with technology innovators and built a sustainable and high-value business around their technologies.” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 24 | 1 contacts → | ||||
Exact match “With our corporate vision;"for Startups", we aim to become the infrastructure to provide the necessary support to all the challengers of the growth industry."Human Resources" and…” Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase | |||||
| 25 | 1 contacts → | ||||
Exact match “Our mission is to put Tokyo at the center of Asia for connecting startups, early stage companies, strategics and ventures capitalists.” Recorded in the RevenueBase company graph · Oct 20, 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 “startup engagement platform companies”. 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 71 startup engagement platform companies based in Japan
See the full list, filter by size, metro and specialty, and access 148 tracked professional contacts with verified work emails. Direct dials are available where recorded.
Free signup · no credit card
Startup engagement platform companies based in Japan at a glance
As of Oct 20, 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 71 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 “startup engagement platform companies” 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 148 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 October 20, 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 “startup engagement platform companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many startup engagement platform companies are there based in Japan?
RevenueBase identified 71 company matches for startup engagement platform companies associated with Japan as of October 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?
Wantedly INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most startup engagement platform companies?
Tokyo leads with 17 company records, followed by Jing (11) and Shibuya (5).
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 148 professional contacts with verified work emails tracked across these 71 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 October 20, 2026.
Ready to reach these companies? Verified emails and direct dials for all 71 startup engagement platform companies based in Japan. Start with a free account, no credit card.
Download this list →Related lists
Startup engagement platform companies by geography
- Startup engagement platform companies based in Sydney, Australia
- Startup engagement platform companies based in Vienna, Austria
- Startup engagement platform companies based in Rio De Janeiro, Brazil
- Startup engagement platform companies based in Sao Paulo, Brazil
- Startup engagement platform companies based in Montreal, Canada
- Startup engagement platform companies based in Toronto, Canada
- Startup engagement platform companies based in Vancouver, Canada
- Startup engagement platform companies based in Santiago, Chile
- Startup engagement platform companies based in Prague, Czechia
- Startup engagement platform companies based in Tallinn, Estonia
- Startup engagement platform companies based in Helsinki, Finland
- Startup engagement platform companies based in Paris, France
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
- Startup engagement platform companies based in Sydney, Australia
- Startup engagement platform companies based in Vienna, Austria
- Startup engagement platform companies based in Rio De Janeiro, Brazil
- Startup engagement platform companies based in Sao Paulo, Brazil
- Startup engagement platform companies based in Montreal, Canada
- Startup engagement platform companies based in Toronto, Canada
Company intelligence · public preview
Top 25 startup engagement platform companies 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 71 matching company records for startup engagement platform companies based in Japan, with 842 tracked contacts and 148 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: October 20, 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 startup engagement platform companies 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 |  Wantedly INCwantedly.comHQ: 渋谷区, JapanReported employees: 51-200 | 渋谷区, Japan | 51-200 | Exact match | 119 contacts → |
“Founded in late 2010, Wantedly is a Tokyo based startup that enables companies and talent to discover, connect and engage with each other.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Plug And Play Japanjapan.plugandplaytechcenter.comHQ: Shibuya, JapanReported employees: 51-200 | Shibuya, Japan | 51-200 | Exact match | 94 contacts → |
“Plug and Play is the world's leading accelerator/venture capital.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Techfund INCtechfund.jpHQ: Shibuya, JapanReported employees: 11-50 | Shibuya, Japan | 11-50 | Exact match | 26 contacts → |
“About TECHFUND Company vision is "Make entrepreneurs become a major profession".” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Deepcoredeepcore.jpHQ: 文京区, JapanReported employees: 11-50 | 文京区, Japan | 11-50 | Exact match | 22 contacts → |
“OUR VISION Unleash the potential of those who aspire to change the world through technology.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Antler Japanantler.coHQ: Chuo City, JapanReported employees: 1-10 | Chuo City, Japan | 1-10 | Exact match | 21 contacts → |
“Antler is where outlier founders come to go further, faster.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Smartround INCjp.smartround.com HQ: 千代田区, JapanReported employees: 11-50 | 千代田区, Japan | 11-50 | Exact match | 19 contacts → |
“smartround” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Coral Capitalcoralcap.coHQ: Tokyo, JapanReported employees: 11-50 | Tokyo, Japan | 11-50 | Exact match | 18 contacts → |
“https://coralcap.co/press/?lang=en” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Cyberagent Capital, INCcyberagentcapital.comHQ: Tokyo, JapanReported employees: 11-50 | Tokyo, Japan | 11-50 | Exact match | 18 contacts → |
“CyberAgent Capital is an early-stage focused corporate venture capital arm of CyberAgent, Inc.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | HQ: Hamamatsu, JapanReported employees: 11-50 | Hamamatsu, Japan | 11-50 | Exact match | 18 contacts → |
“Based on the growth stage, one-stop support from Startup to Finance PR, Recruitment, and EXIT.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Takeoff Tokyotakeoff-tokyo.com HQ: Tokyo, JapanReported employees: 1-10 | Tokyo, Japan | 1-10 | Exact match | 15 contacts → |
“A Pitch Event for Entrepreneurs with Global Ambitions - Coming on March 31 - April 1, 2026 in Tokyo.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Archetype Ventures INCarchetype.vcHQ: Minato-ku, JapanReported employees: 11-50 | Minato-ku, Japan | 11-50 | Exact match | 14 contacts → |
“We are specializing in Seed/Early stage B2B tech startup.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Firstlight Capitalfirstlight-cap.comHQ: Minato-ku, JapanReported employees: 1-10 | Minato-ku, Japan | 1-10 | Exact match | 11 contacts → |
“FIRSTLIGHT Capital (ex UB Ventures) is a VC firm committed to driving innovation in a depopulating society, with focus on seed to series-A stage startups in the fields of SaaS…” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  D4v Design For Venturesd4v.comHQ: Minato, JapanReported employees: 1-10 | Minato, Japan | 1-10 | Exact match | 10 contacts → |
“D4V (Design for Ventures) is a Tokyo-based early-stage venture capital firm that invests in disruptive, consumer and enterprise technology startups.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Archetypearchetype.co.jp HQ: Tokyo, JapanReported employees: 1-10 | Tokyo, Japan | 1-10 | Exact match | 9 contacts → |
“An incubator and a consulting firm, providing hands-on incubation services for seed-to-early stage startups and supporting new business development for large companies.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Spacecurvespacecurve.jpHQ: Shibuya, JapanReported employees: 11-50 | Shibuya, Japan | 11-50 | Exact match | 8 contacts → |
“We build product companies optimized for cult virality and infused with maximum life force.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | zuva.iozuva.io HQ: Tokyo, JapanReported employees: 11-50 | Tokyo, Japan | 11-50 | Exact match | 7 contacts → |
“About us We are in an era of constant pressure to change and create new value (=innovation).” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  W INCw-inc.vcHQ: Shibuya-ku, JapanReported employees: 1-10 | Shibuya-ku, Japan | 1-10 | Exact match | 7 contacts → |
“We are a venture capital firm that invests in seed, early, pre-series A, and series A startups in the lifestyle, entertainment, and sports fields from the early stages.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Startup Studion Unionstartup-studio.jp HQ: Tokyo, JapanReported employees: 11-50 | Tokyo, Japan | 11-50 | Exact match | 6 contacts → |
“Startup Studio Union is a collaborative organization that supports entrepreneurs and in-house new businesses, entrepreneurial education during the educational period, and…” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Sunbridge Global Ventures INCsunbridge-gv.jpHQ: Shibuya-ku, JapanReported employees: 1-10 | Shibuya-ku, Japan | 1-10 | Exact match | 4 contacts → |
“We support promising entrepreneurs who challenge to develop business globally in the IT-related field by providing them seed money and vital know-how which we cultivated in…” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Miraisemiraise.vcHQ: Tokyo, JapanReported employees: 1-10 | Tokyo, Japan | 1-10 | Exact match | 4 contacts → |
“VC == VC SEED VC FOCUSED ON ENGINEER-FOUNDERS We are engineers investing in engineers.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Edgeof, INCedgeof.coHQ: Shibuya-ku, JapanReported employees: 1-10 | Shibuya-ku, Japan | 1-10 | Exact match | 4 contacts → |
“Startup Accelerator Community which provides everything a startup would need to grow.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Protocolprotocol.ooo HQ: 東京都千代田区岩本町2-14-12, JapanReported employees: 11-50 | 東京都千代田区岩本町2-14-12, Japan | 11-50 | Exact match | 3 contacts → |
“A new community platform to connect leading investors with startups” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Silicon Planet Corporationsiliconpla.netHQ: Yokohama, JapanReported employees: 1-10 | Yokohama, Japan | 1-10 | Exact match | 2 contacts → |
“Silicon Planet is a venture development firm founded in February 2001 to work with technology innovators and built a sustainable and high-value business around their technologies.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  For Startups Capitalforstartups.comHQ: 港区, JapanReported employees: 1-10 | 港区, Japan | 1-10 | Exact match | 1 contacts → |
“With our corporate vision;"for Startups", we aim to become the infrastructure to provide the necessary support to all the challengers of the growth industry."Human Resources" and…” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Venture Invessventureinvess.com HQ: Tokyo, JapanReported employees: 1-10 | Tokyo, Japan | 1-10 | Exact match | 1 contacts → |
“Our mission is to put Tokyo at the center of Asia for connecting startups, early stage companies, strategics and ventures capitalists.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 71 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Startup engagement platform companies: dataset insights
October 20, 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
71 records in the displayed employee bands.
0 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 71 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: October 20, 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 startup engagement platform companies?
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 startup engagement platform companies did RevenueBase find based in Japan?
The saved snapshot records 71 matching company records, 842 tracked contacts and 148 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: October 20, 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
Startup engagement platform companies by geography
- Startup engagement platform companies based in Sydney, Australia
- Startup engagement platform companies based in Vienna, Austria
- Startup engagement platform companies based in Rio De Janeiro, Brazil
- Startup engagement platform companies based in Sao Paulo, Brazil
- Startup engagement platform companies based in Montreal, Canada
- Startup engagement platform companies based in Toronto, Canada
- Startup engagement platform companies based in Vancouver, Canada
- Startup engagement platform companies based in Santiago, Chile
- Startup engagement platform companies based in Prague, Czechia
- Startup engagement platform companies based in Tallinn, Estonia
- Startup engagement platform companies based in Helsinki, Finland
- Startup engagement platform companies based in Paris, France
Cite this list
RevenueBase Data Team. Top 25 startup engagement platform companies based in Japan. Snapshot: October 20, 2026. https://revenuebase.ai/companies/startup-engagement-platform-companies/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
- Startup engagement platform companies based in Sydney, Australia
- Startup engagement platform companies based in Vienna, Austria
- Startup engagement platform companies based in Rio De Janeiro, Brazil
- Startup engagement platform companies based in Sao Paulo, Brazil
- Startup engagement platform companies based in Montreal, Canada
- Startup engagement platform companies based in Toronto, Canada
Company intelligence · public preview
Top 25 startup engagement platform companies based in Japan
RevenueBase records 71 matching company records for startup engagement platform companies based in Japan, with 842 tracked contacts and 148 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: October 20, 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 startup engagement platform companies 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 | Wantedly INCwantedly.com HQ: 渋谷区, JapanReported employees: 51-200 | 渋谷区, Japan | 51-200 | Exact match | 119 contacts → |
“Founded in late 2010, Wantedly is a Tokyo based startup that enables companies and talent to discover, connect and engage with each other.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Plug And Play Japanjapan.plugandplaytechcenter.com HQ: Shibuya, JapanReported employees: 51-200 | Shibuya, Japan | 51-200 | Exact match | 94 contacts → |
“Plug and Play is the world's leading accelerator/venture capital.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Techfund INCtechfund.jp HQ: Shibuya, JapanReported employees: 11-50 | Shibuya, Japan | 11-50 | Exact match | 26 contacts → |
“About TECHFUND Company vision is "Make entrepreneurs become a major profession".” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Deepcoredeepcore.jp HQ: 文京区, JapanReported employees: 11-50 | 文京区, Japan | 11-50 | Exact match | 22 contacts → |
“OUR VISION Unleash the potential of those who aspire to change the world through technology.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Antler Japanantler.co HQ: Chuo City, JapanReported employees: 1-10 | Chuo City, Japan | 1-10 | Exact match | 21 contacts → |
“Antler is where outlier founders come to go further, faster.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Smartround INCjp.smartround.com HQ: 千代田区, JapanReported employees: 11-50 | 千代田区, Japan | 11-50 | Exact match | 19 contacts → |
“smartround” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Coral Capitalcoralcap.co HQ: Tokyo, JapanReported employees: 11-50 | Tokyo, Japan | 11-50 | Exact match | 18 contacts → |
“https://coralcap.co/press/?lang=en” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Cyberagent Capital, INCcyberagentcapital.com HQ: Tokyo, JapanReported employees: 11-50 | Tokyo, Japan | 11-50 | Exact match | 18 contacts → |
“CyberAgent Capital is an early-stage focused corporate venture capital arm of CyberAgent, Inc.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | HQ: Hamamatsu, JapanReported employees: 11-50 | Hamamatsu, Japan | 11-50 | Exact match | 18 contacts → |
“Based on the growth stage, one-stop support from Startup to Finance PR, Recruitment, and EXIT.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Takeoff Tokyotakeoff-tokyo.com HQ: Tokyo, JapanReported employees: 1-10 | Tokyo, Japan | 1-10 | Exact match | 15 contacts → |
“A Pitch Event for Entrepreneurs with Global Ambitions - Coming on March 31 - April 1, 2026 in Tokyo.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Archetype Ventures INCarchetype.vc HQ: Minato-ku, JapanReported employees: 11-50 | Minato-ku, Japan | 11-50 | Exact match | 14 contacts → |
“We are specializing in Seed/Early stage B2B tech startup.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Firstlight Capitalfirstlight-cap.com HQ: Minato-ku, JapanReported employees: 1-10 | Minato-ku, Japan | 1-10 | Exact match | 11 contacts → |
“FIRSTLIGHT Capital (ex UB Ventures) is a VC firm committed to driving innovation in a depopulating society, with focus on seed to series-A stage startups in the fields of SaaS…” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | D4v Design For Venturesd4v.com HQ: Minato, JapanReported employees: 1-10 | Minato, Japan | 1-10 | Exact match | 10 contacts → |
“D4V (Design for Ventures) is a Tokyo-based early-stage venture capital firm that invests in disruptive, consumer and enterprise technology startups.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Archetypearchetype.co.jp HQ: Tokyo, JapanReported employees: 1-10 | Tokyo, Japan | 1-10 | Exact match | 9 contacts → |
“An incubator and a consulting firm, providing hands-on incubation services for seed-to-early stage startups and supporting new business development for large companies.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Spacecurvespacecurve.jp HQ: Shibuya, JapanReported employees: 11-50 | Shibuya, Japan | 11-50 | Exact match | 8 contacts → |
“We build product companies optimized for cult virality and infused with maximum life force.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | zuva.iozuva.io HQ: Tokyo, JapanReported employees: 11-50 | Tokyo, Japan | 11-50 | Exact match | 7 contacts → |
“About us We are in an era of constant pressure to change and create new value (=innovation).” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | W INCw-inc.vc HQ: Shibuya-ku, JapanReported employees: 1-10 | Shibuya-ku, Japan | 1-10 | Exact match | 7 contacts → |
“We are a venture capital firm that invests in seed, early, pre-series A, and series A startups in the lifestyle, entertainment, and sports fields from the early stages.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Startup Studion Unionstartup-studio.jp HQ: Tokyo, JapanReported employees: 11-50 | Tokyo, Japan | 11-50 | Exact match | 6 contacts → |
“Startup Studio Union is a collaborative organization that supports entrepreneurs and in-house new businesses, entrepreneurial education during the educational period, and…” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Sunbridge Global Ventures INCsunbridge-gv.jp HQ: Shibuya-ku, JapanReported employees: 1-10 | Shibuya-ku, Japan | 1-10 | Exact match | 4 contacts → |
“We support promising entrepreneurs who challenge to develop business globally in the IT-related field by providing them seed money and vital know-how which we cultivated in…” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Miraisemiraise.vc HQ: Tokyo, JapanReported employees: 1-10 | Tokyo, Japan | 1-10 | Exact match | 4 contacts → |
“VC == VC SEED VC FOCUSED ON ENGINEER-FOUNDERS We are engineers investing in engineers.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Edgeof, INCedgeof.co HQ: Shibuya-ku, JapanReported employees: 1-10 | Shibuya-ku, Japan | 1-10 | Exact match | 4 contacts → |
“Startup Accelerator Community which provides everything a startup would need to grow.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Protocolprotocol.ooo HQ: 東京都千代田区岩本町2-14-12, JapanReported employees: 11-50 | 東京都千代田区岩本町2-14-12, Japan | 11-50 | Exact match | 3 contacts → |
“A new community platform to connect leading investors with startups” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Silicon Planet Corporationsiliconpla.net HQ: Yokohama, JapanReported employees: 1-10 | Yokohama, Japan | 1-10 | Exact match | 2 contacts → |
“Silicon Planet is a venture development firm founded in February 2001 to work with technology innovators and built a sustainable and high-value business around their technologies.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | For Startups Capitalforstartups.com HQ: 港区, JapanReported employees: 1-10 | 港区, Japan | 1-10 | Exact match | 1 contacts → |
“With our corporate vision;"for Startups", we aim to become the infrastructure to provide the necessary support to all the challengers of the growth industry."Human Resources" and…” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Venture Invessventureinvess.com HQ: Tokyo, JapanReported employees: 1-10 | Tokyo, Japan | 1-10 | Exact match | 1 contacts → |
“Our mission is to put Tokyo at the center of Asia for connecting startups, early stage companies, strategics and ventures capitalists.” Recorded description excerpt · October 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 71 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Startup engagement platform companies: dataset insights
October 20, 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
71 records in the displayed employee bands.
0 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 71 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: October 20, 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 startup engagement platform companies?
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 startup engagement platform companies did RevenueBase find based in Japan?
The saved snapshot records 71 matching company records, 842 tracked contacts and 148 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: October 20, 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
Startup engagement platform companies by geography
- Startup engagement platform companies based in Sydney, Australia
- Startup engagement platform companies based in Vienna, Austria
- Startup engagement platform companies based in Rio De Janeiro, Brazil
- Startup engagement platform companies based in Sao Paulo, Brazil
- Startup engagement platform companies based in Montreal, Canada
- Startup engagement platform companies based in Toronto, Canada
- Startup engagement platform companies based in Vancouver, Canada
- Startup engagement platform companies based in Santiago, Chile
- Startup engagement platform companies based in Prague, Czechia
- Startup engagement platform companies based in Tallinn, Estonia
- Startup engagement platform companies based in Helsinki, Finland
- Startup engagement platform companies based in Paris, France
Cite this list
RevenueBase Data Team. Top 25 startup engagement platform companies based in Japan. Snapshot: October 20, 2026. https://revenuebase.ai/companies/startup-engagement-platform-companies/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
- Startup engagement platform companies based in Sydney, Australia
- Startup engagement platform companies based in Vienna, Austria
- Startup engagement platform companies based in Rio De Janeiro, Brazil
- Startup engagement platform companies based in Sao Paulo, Brazil
- Startup engagement platform companies based in Montreal, Canada
- Startup engagement platform companies based in Toronto, Canada