Altair's tech stack
What does Altair use?
Altair (altair-semi.com) uses at least 19 tools we can see from public records, including Microsoft 365 for email and documents, HubSpot for sales, Google Analytics for analytics and WordPress for its website. Last checked .
- Company page
- Tools found
- 19
- Categories
- 12
- Layers
- 5 of 5
- Last checked
- Oct 2026
Altair'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
CDN & Edge
Application
4 tools, what the product is built with
Data & Observability
2 tools, what they measure and store
Go-to-market
8 tools, how they find and keep customers
Website & CMS
Ads & Pixels
Sales & CRM
Company Ops
4 tools, what the team runs on day to day
Altair tech stack FAQ
What tools does Altair use?
We've found 19 tools at Altair (altair-semi.com). Edge & Hosting: Cloudflare. Application: jQuery, Vimeo and YouTube. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: Google Ads, WordPress and HubSpot. Company Ops: Microsoft 365, Atlassian and Proofpoint. Last checked October 3, 2026.
What CRM does Altair use?
Altair uses HubSpot for sales and CRM. We found HubSpot through custom domain, email records and website code.
What email provider does Altair use?
Altair uses Microsoft 365 for email and documents. We found Microsoft 365 through DNS verification records and email records.
What analytics tools does Altair use?
Altair uses Google Analytics and Google Tag Manager for analytics. We found Google Analytics through website code.
What CMS does Altair use?
Altair uses WordPress, Yoast SEO and HubSpot CMS for its website. We found WordPress through website code.
What marketing software does Altair use?
Altair uses Mailchimp for marketing. We found Mailchimp through email records.
Does Altair use Microsoft 365?
Yes. We found Microsoft 365 at Altair through DNS verification records and email records. Microsoft 365 is used by 269,769 companies we track.
How does runsonwhat know what Altair uses?
We read public traces only: Altair's DNS and email records, certificate logs, the code its website loads, and published subprocessor lists. A tool is listed only when a direct record backs it up. DNS is rechecked weekly and the website 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.