runsonwhat

（株）アクティブコア's tech stack

What does （株）アクティブコア use?

（株）アクティブコア (activecore.jp) uses at least 9 tools we can see from public records, including Microsoft 365 for email and documents, HubSpot for sales, SendGrid for email delivery and Seculio for security. Last checked .

Industry
Software
Size
11–50 employees
Based in
Yokohama, Japan
Founded
2005
LinkedIn
Company page
Re-check liveVisit activecore.jp
Tools found
9
Categories
8
Layers
3 of 5
Last checked
Oct 2026

（株）アクティブコア'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.

Application

1 tool, what the product is built with

AI

Go-to-market

2 tools, how they find and keep customers

Marketing

Sales & CRM

Company Ops

6 tools, what the team runs on day to day

Email Delivery

Workspace

Collaboration

Dev Tools

Security & Compliance

Companies like （株）アクティブコア also use

Tools common among companies with a similar stack that we haven't found at （株）アクティブコア.

Companies with a stack like （株）アクティブコア's

Ranked by shared tools, with rare tools counting more.

More Software companies

Other Software companies we've checked.

（株）アクティブコア tech stack FAQ

What tools does （株）アクティブコア use?

As of October 2026, runsonwhat has found 9 tools at （株）アクティブコア (activecore.jp) in public records. Application: Anthropic. Go-to-market: HubSpot. Company Ops: Microsoft 365, SendGrid and Amazon SES. Last checked October 20, 2026.

What CRM does （株）アクティブコア use?

（株）アクティブコア uses HubSpot for its CRM, according to runsonwhat (October 2026). runsonwhat found HubSpot through email records that authorize HubSpot. HubSpot is used by 93,105 companies runsonwhat tracks.

What email provider does （株）アクティブコア use?

（株）アクティブコア uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 706,442 companies runsonwhat tracks.

Does （株）アクティブコア use SendGrid?

Yes. runsonwhat found SendGrid at （株）アクティブコア through email records that authorize SendGrid. SendGrid is a Email Delivery tool used by 192,391 companies runsonwhat tracks.

Does （株）アクティブコア use AI tools?

Yes. runsonwhat has found Anthropic at （株）アクティブコア; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so （株）アクティブコア may use more AI tools than these.

Which companies have a tech stack similar to （株）アクティブコア's?

The companies with the stacks most like （株）アクティブコア's are 明倫ゼミナール, YUSHIN株式会社, 株式会社たけびし and TOEI ANIMATION, according to runsonwhat (October 2026). Each shares 2 to 5 tools with （株）アクティブコア, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

How does runsonwhat know what （株）アクティブコア uses?

runsonwhat reads public records only. Of the 9 tools at （株）アクティブコア, 6 were found through DNS records, 3 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and activecore.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.