Tools · gatsby · Japan

Companies using gatsby in Japan_

As of 4 November 2026, 1,041 Japanese companies show gatsby: 1,040 on their website or in DNS records and 1 in their own job postings, led by Daizawa.

As of 4 November 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.

Top city
Daizawa · 2
In both sources
0
Most common size
2-10 employees
Team that names it most
–
Top industry, posting companies
Technology & software
1,041Japanese companies show gatsby, all sources
1,040on their website or in DNS records
1name it in job postings · 0 open
Daizawacity with most gatsby companies · 2
02 — Who uses it

Japanese companies on gatsby

Every company in the country whose own postings name the tool; job boards and portals left out.

1 Japanese companies match this filter; 1,041 show gatsby in total.

Open the sales or marketing leader at each one with a verified e-mail, or get new Japanese gatsby users every Monday.

Free plan: 1,000 records, no card. The first 20 are above; e-mails are verified at the mail server when you open them.

03 — Breakdown

By city, company size, industry and team

Footprint tables first (website or DNS), then the companies whose postings name gatsby.

Footprint by city
companiesshare
Daizawa
20%
Hamamatsucho (Tsuginobiruonozoku)
20%
Chuo
10%
Fujimino
10%
Higashikawasakicho
10%
Ikedacho
10%
Kaminokawa
10%
Kibara
10%
Kyoto
10%
Nakanoshima (Tsuginobiruonozoku)
10%
Footprint by company size
companiesshare
Self-employed
14814%
2-10 employees
23823%
11-50 employees
33933%
51-200 employees
26425%
201-500 employees
444%
501-1000 employees
50%
1001-5000 employees
20%
Posting companies by city
companiesshare
Posting companies by size
companiesshare
2-10 employees
1100%
Posting companies by industry
companiesshare
Technology & software
1100%
Postings by function
postings · companies
Cite this

Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.

1,041 Japanese companies show gatsby: 1,040 carry it on their website or in their DNS records, 1 name it in their own job postings, 0 do both. (Breaknorm, 4 November 2026, https://breaknorm.co/tools/gatsby/japan)
How we know

Read from the source, not self-reported

Every number on this page can be traced to a page we crawled or a posting we read. Full methodology →

  • Job postingsRead hourly from the applicant tracking systems behind Japanese career sites. A tool counts when the employer's own text names it as the team's system.
  • CountryFrom the company's own website: imprint, address, phone prefix and language, with a confidence score. Not the posting's location.
  • Website and DNSScripts and embeds on the company's pages, plus SPF, DKIM, MX and CNAME records of its domain that point at the vendor.
  • ExclusionsJob boards, portals and aggregators are kept out of company lists.
FAQ

gatsby in Japan: questions

Is this every Japanese company on gatsby?

It is every Japanese company whose website, DNS records or own job postings show it: 1,041 in total. Companies that use gatsby without any public trace are not counted.

What does "Japan" mean here?

The country of the company, from its own website (imprint, address, phone prefix, language), not where the posting is located. A German company hiring in Paris still counts as German.

How do I get the Japanese list with e-mails?

Sign up, filter companies on gatsby and Japan, and open the people you want. Counting is free; the first 1,000 records are too.

Companies and people

Get this list your way

The same data as a search, over MCP and the API, as bulk files, or pushed to you as it changes.

Every Japanese company on gatsby,
with the person who owns it

Filter on gatsby and Japan, and get 1,000 records free.

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