runsonwhat

OpenWork's tech stack

What does OpenWork use?

OpenWork (openwork.co.jp) uses at least 16 tools we can see from public records, including Microsoft 365 for email and documents, Salesforce for sales, Google Analytics for analytics and Pardot for marketing. Last checked .

Industry
Internet
Size
51–200 employees
Based in
Japan
Founded
2007
LinkedIn
Company page
Re-check liveVisit openwork.co.jp
Tools found
16
Categories
10
Layers
5 of 5
Last checked
Oct 2026

OpenWork's stack, layer by layer

Each tool links to the other companies we've found using it. The label says what kind of public trace gave it away.

Edge & Hosting

1 tool, where the bytes are served from

DNS

Application

1 tool, what the product is built with

Frontend

Data & Observability

2 tools, what they measure and store

Analytics

Go-to-market

4 tools, how they find and keep customers

Marketing

Ads & Pixels

Sales & CRM

Company Ops

8 tools, what the team runs on day to day

Email Delivery

Workspace

Collaboration

Dev Tools

Companies like OpenWork also use

Tools common among companies with a similar stack that we haven't found at OpenWork.

Companies with a stack like OpenWork's

Ranked by shared tools, with rare tools counting more.

OpenWork tech stack FAQ

What tools does OpenWork use?

As of October 2026, runsonwhat has found 16 tools at OpenWork (openwork.co.jp) in public records. Edge & Hosting: Amazon Route 53. Application: jQuery. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: Google Ads, Salesforce and Pardot. Company Ops: Microsoft 365, Google Workspace and SendGrid. Last checked October 11, 2026.

What CRM does OpenWork use?

OpenWork uses Salesforce for its CRM, according to runsonwhat (October 2026). runsonwhat found Salesforce through email records that authorize Salesforce. Salesforce is used by 33,245 companies runsonwhat tracks.

What email provider does OpenWork use?

OpenWork uses Microsoft 365 for email and office software, alongside Google Workspace and Apple Business, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365 and email records. Microsoft 365 is used by 698,176 companies runsonwhat tracks.

What analytics tools does OpenWork use?

OpenWork uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on openwork.co.jp. Google Analytics is used by 847,627 companies runsonwhat tracks.

What marketing software does OpenWork use?

OpenWork uses Pardot for marketing, according to runsonwhat (October 2026). runsonwhat found Pardot through email records that authorize Pardot. Pardot is used by 19,745 companies runsonwhat tracks.

Does OpenWork use jQuery?

Yes. runsonwhat found jQuery at OpenWork through jQuery code on openwork.co.jp. jQuery is a Frontend tool used by 894,059 companies runsonwhat tracks.

Which companies have a tech stack similar to OpenWork's?

The companies with the stacks most like OpenWork's are SREホールディングス株式会社, (주)이삼오구, CRH and Applovin, according to runsonwhat (October 2026). Each shares 5 to 12 tools with OpenWork, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

How does runsonwhat know what OpenWork uses?

runsonwhat reads public records only. Of the 16 tools at OpenWork, 8 were found through DNS records, 4 through code on openwork.co.jp and 4 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and openwork.co.jp about monthly.

We read public traces only: DNS and email records, certificate logs, website code and published subprocessor lists. A tool is listed when a direct record backs it up, and dropped when a recheck no longer finds it. Is this your company? See how to opt out.