Functional Devices, Inc.'s tech stack
What does Functional Devices, Inc. use?
Functional Devices, Inc. (functionaldevices.com) uses at least 33 tools we can see from public records, including Microsoft 365 for email and documents, HubSpot for sales, GitBook for customer support and Google Analytics for analytics. Last checked .
- Industry
- Electrical/electronic Manufacturing
- Size
- 51–200 employees
- Based in
- Fort Wayne, United States
- Founded
- 1969
- Company page
- Tools found
- 33
- Categories
- 13
- Oldest proven tool
- Aug 2024
- Last checked
- Oct 2026
Functional Devices, 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
1 tool, where the bytes are served from
CDN & Edge
Application
11 tools, what the product is built with
Data & Observability
3 tools, what they measure and store
Go-to-market
11 tools, how they find and keep customers
Website & CMS
Sales & CRM
Support & Docs
Company Ops
7 tools, what the team runs on day to day
Email Delivery
Workspace
Finance & Legal
Security & Compliance
What changed at Functional Devices, Inc.
Using since
Dates come from the first certificate of the subdomain that points at the tool.
Functional Devices, Inc. tech stack FAQ
What tools does Functional Devices use?
As of October 2026, runsonwhat has found 33 tools at Functional Devices (functionaldevices.com) in public records. Edge & Hosting: Cloudflare. Application: Google Fonts, Vimeo and YouTube. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: Google Ads, Microsoft Ads and LinkedIn Insight Tag. Company Ops: Microsoft 365, reCAPTCHA and Mailgun. Last checked October 8, 2026.
What CRM does Functional Devices use?
Functional Devices uses HubSpot for its CRM, alongside Salesforce and Calendly, according to runsonwhat (October 2026). runsonwhat found HubSpot through a subdomain that points at HubSpot and email records, and Functional Devices has used it since at least August 2024. HubSpot is used by 90,073 companies runsonwhat tracks.
What email provider does Functional Devices use?
Functional Devices uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and code on functionaldevices.com. Microsoft 365 is used by 694,560 companies runsonwhat tracks.
What does Functional Devices use for customer support?
Functional Devices uses GitBook for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found GitBook through a subdomain that points at GitBook, and Functional Devices has used it since at least August 2026. GitBook is used by 1,980 companies runsonwhat tracks.
What payment provider does Functional Devices use?
Functional Devices uses PayPal for payments and billing, alongside Stripe and Adyen, according to runsonwhat (October 2026). runsonwhat found PayPal through PayPal code on functionaldevices.com. PayPal is used by 33,460 companies runsonwhat tracks.
What analytics tools does Functional Devices use?
Functional Devices uses Google Analytics for analytics, alongside Google Tag Manager and Microsoft Clarity, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on functionaldevices.com. Google Analytics is used by 823,312 companies runsonwhat tracks.
How long has Functional Devices used HubSpot?
Functional Devices has used HubSpot since at least August 2024, going by the first public certificate of the functionaldevices.com subdomain that points at HubSpot. Other long-running tools at Functional Devices include HubSpot CMS (since August 2024) and GitBook (since August 2026).
Does Functional Devices use Google Fonts?
Yes. runsonwhat found Google Fonts at Functional Devices through Google Fonts code on functionaldevices.com. Google Fonts is a Media & UI tool used by 765,683 companies runsonwhat tracks.
Which companies have a tech stack similar to Functional Devices's?
The companies with the stacks most like Functional Devices' are Plus Pack, Midj, Strem Catalog and Trutex Australia, according to runsonwhat (October 2026). Each shares 19 to 23 tools with Functional Devices, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.
How does runsonwhat know what Functional Devices uses?
runsonwhat reads public records only. Of the 33 tools at Functional Devices, 22 were found through code on functionaldevices.com, 5 through DNS records, 4 through subdomains that point at the vendor and 2 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and functionaldevices.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.