runsonwhat

Mill's tech stack

What does Mill use?

Mill (mill.com) uses at least 58 tools we can see from public records, including Amazon Web Services for hosting, Microsoft 365 for email and documents, Apollo.io for sales and Zendesk for customer support. Last checked .

Industry
Environmental Services
Size
51–200 employees
Based in
San Bruno, United States
Founded
2012
LinkedIn
Company page
Tools found
58
Categories
20
Oldest proven tool
Dec 2022
Changes seen
1

Mill'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.

What changed at Mill

Recent starts and stops

  1. StartedAmazon CloudFront

Using since

Dates come from the first certificate of the subdomain that points at the tool.

  1. Zendesk
  2. Apollo.io

Hiring at Mill

29 open roles on Mill's public Greenhouse job board, 8 posted in the last 30 days and 2 closed.

Open roles by team

  1. Engineering15
  2. Other4
  3. Operations3
  4. Product & Design3
  5. Data & AI2
  6. Marketing2

Latest openings

  1. Supplier Quality EngineerGuadalajara, Jalisco · Oct 2026
  2. Supplier Quality EngineerJuarez, Chihuahua, MX · Oct 2026
  3. Senior Mechanical Global Supply ManagerSan Bruno, California · Sep 2026
  4. Systems Engineering Intern, Fall/Winter 2026San Bruno, California · Sep 2026
  5. Product Design Engineering Intern, Summer 2027San Bruno, California · Sep 2026
  6. Electrical Engineering Intern, Summer 2027San Bruno, California · Sep 2026

All openings on Greenhouse →

Checked October 17, 2026.

Mill tech stack FAQ

What tools does Mill use?

As of October 2026, runsonwhat has found 58 tools at Mill (mill.com) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Amazon CloudFront. Application: Tailwind CSS, Anthropic and OpenAI. Data & Observability: Google Analytics, Google Tag Manager and Hotjar. Go-to-market: Google Ads, Meta Pixel and Microsoft Ads. Company Ops: Microsoft 365, Google Workspace and Apple Business. Last checked October 18, 2026.

What cloud does Mill run on?

Mill uses Amazon Web Services for hosting and cloud infrastructure, alongside Vercel, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on mill.com. Amazon Web Services is used by 145,236 companies runsonwhat tracks.

What sales tools does Mill use?

The sales tools runsonwhat has found at Mill are Apollo.io (October 2026); no CRM shows up in Mill's public records. runsonwhat found Apollo.io through a subdomain that points at Apollo.io, in use since at least November 2024. Apollo.io is used by 10,955 companies runsonwhat tracks.

What email provider does Mill use?

Mill 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. Microsoft 365 is used by 706,377 companies runsonwhat tracks.

What does Mill use for customer support?

Mill uses Zendesk for customer support and documentation, alongside Intercom, according to runsonwhat (October 2026). runsonwhat found Zendesk through a subdomain that points at Zendesk and email records, and Mill has used it since at least December 2022. Zendesk is used by 41,317 companies runsonwhat tracks.

What payment provider does Mill use?

Mill uses Stripe for payments and billing, according to runsonwhat (October 2026). runsonwhat found Stripe through a DNS verification record for Stripe and code on mill.com. Stripe is used by 26,874 companies runsonwhat tracks.

How long has Mill used Zendesk?

Mill has used Zendesk since at least December 2022, going by the first public certificate of the mill.com subdomain that points at Zendesk. Other long-running tools at Mill include Apollo.io (since November 2024).

Does Mill use Cloudflare?

Yes. runsonwhat found Cloudflare at Mill through DNS records that point at Cloudflare and code on mill.com. Cloudflare is a CDN & Edge tool used by 697,260 companies runsonwhat tracks.

Does Mill use AI tools?

Yes. runsonwhat has found Anthropic, OpenAI and Perplexity at Mill; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so Mill may use more AI tools than these.

Is Mill hiring?

Yes. As of October 2026, Mill has 29 open roles on its public Greenhouse job board, most in engineering (15), operations (3) and product & design (3). 8 were posted in the last 30 days and 2 were taken down.

Has Mill changed tools recently?

Yes. On runsonwhat's rechecks, Mill started using Amazon CloudFront (latest on October 18, 2026). A change counts only between two checks of mill.com done the same way.

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

The companies with the stacks most like Mill's are Cardo Systems, Nanit, Interior Define and Evolution Prest Systems, according to runsonwhat (October 2026). Each shares 15 to 26 tools with Mill, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

How does runsonwhat know what Mill uses?

runsonwhat reads public records only. Of the 58 tools at Mill, 31 were found through code on mill.com, 19 through DNS records, 4 through subdomains that point at the vendor, 3 through email records and 1 through website configuration files. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and mill.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.