Hacarus Inc.'s tech stack
What does Hacarus Inc. use?
Hacarus Inc. (hacarus.com) uses at least 20 tools we can see from public records, including Amazon Web Services for hosting, Microsoft 365 for email and documents, Zendesk for customer support and Google Analytics for analytics. Last checked .
- Industry
- IT Services
- Size
- 51–200 employees
- Based in
- Nakagyo Ku, Japan
- Founded
- 2014
- Company page
- Tools found
- 20
- Categories
- 13
- Layers
- 5 of 5
- Changes seen
- 1
Hacarus Inc.'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
3 tools, where the bytes are served from
Application
5 tools, what the product is built with
Data & Observability
1 tool, what they measure and store
Analytics
Go-to-market
4 tools, how they find and keep customers
Website & CMS
Marketing
Support & Docs
Company Ops
7 tools, what the team runs on day to day
Email Delivery
Security & Compliance
What changed at Hacarus Inc.
Recent starts and stops
- StoppedAmazon CloudFront
Hacarus Inc. tech stack FAQ
What tools does Hacarus use?
As of October 2026, runsonwhat has found 20 tools at Hacarus (hacarus.com) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Amazon Route 53. Application: jQuery, Google Fonts and Font Awesome. Data & Observability: Google Analytics. Go-to-market: WordPress, Yoast SEO and Zendesk. Company Ops: Microsoft 365, Google Workspace and Amazon SES. Last checked October 19, 2026.
What cloud does Hacarus run on?
Hacarus uses Amazon Web Services for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on hacarus.com. Amazon Web Services is used by 145,484 companies runsonwhat tracks.
What email provider does Hacarus use?
Hacarus uses Microsoft 365 for email and office software, alongside Google Workspace, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 709,032 companies runsonwhat tracks.
What does Hacarus use for customer support?
Hacarus uses Zendesk for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found Zendesk through a subdomain that points at Zendesk. Zendesk is used by 41,612 companies runsonwhat tracks.
What analytics tools does Hacarus use?
Hacarus uses Google Analytics for analytics, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on hacarus.com. Google Analytics is used by 875,259 companies runsonwhat tracks.
What is Hacarus's website built with?
Hacarus uses WordPress for its website, alongside Yoast SEO, according to runsonwhat (October 2026). runsonwhat found WordPress through WordPress code on hacarus.com. WordPress is used by 594,591 companies runsonwhat tracks.
Does Hacarus use jQuery?
Yes. runsonwhat found jQuery at Hacarus through jQuery code on hacarus.com. jQuery is a Frontend tool used by 912,796 companies runsonwhat tracks.
Does Hacarus use AI tools?
Yes. runsonwhat has found Anthropic at Hacarus; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so Hacarus may use more AI tools than these.
Has Hacarus changed tools recently?
Yes. On runsonwhat's rechecks, Hacarus stopped using Amazon CloudFront (latest on October 19, 2026). A change counts only between two checks of hacarus.com done the same way.
How does runsonwhat know what Hacarus uses?
runsonwhat reads public records only. Of the 20 tools at Hacarus, 9 were found through code on hacarus.com, 8 through DNS records, 2 through email records and 1 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and hacarus.com 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.