fi's tech stack
What does fi use?
fi (lining.fi) uses at least 19 tools we can see from public records, including Microsoft 365 for email and documents, Zendesk for customer support, Google Analytics for analytics and LinkedIn for marketing. Last checked .
- Industry
- Mechanical or Industrial Engineering
- Size
- 51–200 employees
- Based in
- Vantaa, Finland
- Founded
- 1958
- Company page
- Tools found
- 19
- Categories
- 10
- Layers
- 4 of 5
- Changes seen
- 3
fi'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
6 tools, what the product is built with
Data & Observability
3 tools, what they measure and store
Go-to-market
5 tools, how they find and keep customers
Marketing
Ads & Pixels
Support & Docs
Company Ops
5 tools, what the team runs on day to day
Email Delivery
Workspace
Collaboration
Security & Compliance
What changed at fi
Recent starts and stops
- StartedVimeo
- StartedMicrosoft Xandr
- StartedYouTube
Companies like fi also use
Tools common among companies with a similar stack that we haven't found at fi.
Companies with a stack like fi's
Ranked by shared tools, with rare tools counting more.
TECAMechanical or Industrial Engineering · 51–200 people13in common
KarjalainenNewspapers · 51–200 people8in common
Etelä-Saimaa1–10 people5in common
Lapin Kansalapinkansa.fi8in common
Commune De Saint-BerthevinGovernment Administration · 51–200 people5in common
Pat O'donnell & CoMachinery · 51–200 people5in common
Rds - Radio Dimensione SuonoBroadcast Media · 51–200 people8in common
ynetglobalOnline Media · 51–200 people7in common
More Mechanical or Industrial Engineering companies
Other Mechanical or Industrial Engineering companies we've checked.
fi tech stack FAQ
What tools does fi use?
As of November 2026, runsonwhat has found 19 tools at fi (lining.fi) in public records. Application: jQuery, Google Fonts and Font Awesome. Data & Observability: Google Analytics, Google Tag Manager and Hotjar. Go-to-market: Google Ads, Zendesk and Microsoft Xandr. Company Ops: Microsoft 365, SendGrid and Valimail. Last checked October 31, 2026.
What email provider does fi use?
fi uses Microsoft 365 for email and office software, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and a DNS verification record. Microsoft 365 is used by 719,207 companies runsonwhat tracks.
What does fi use for customer support?
fi uses Zendesk for customer support and documentation, according to runsonwhat (November 2026). runsonwhat found Zendesk through email records that authorize Zendesk and code on lining.fi. Zendesk is used by 42,839 companies runsonwhat tracks.
What analytics tools does fi use?
fi uses Google Analytics for analytics, alongside Google Tag Manager and Hotjar, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on lining.fi. Google Analytics is used by 906,486 companies runsonwhat tracks.
What marketing software does fi use?
fi uses LinkedIn for marketing, alongside LianaMailer, according to runsonwhat (November 2026). runsonwhat found LinkedIn through a DNS verification record for LinkedIn. LinkedIn is used by 14,899 companies runsonwhat tracks.
Does fi use jQuery?
Yes. runsonwhat found jQuery at fi through jQuery code on lining.fi. jQuery is a Frontend tool used by 930,292 companies runsonwhat tracks.
Has fi changed tools recently?
Yes. On runsonwhat's rechecks, fi started using Vimeo, Microsoft Xandr and YouTube (latest on October 22, 2026). A change counts only between two checks of lining.fi done the same way.
Which companies have a tech stack similar to fi's?
The companies with the stacks most like fi's are TECA, Karjalainen, Etelä-Saimaa and Lapin Kansa, according to runsonwhat (November 2026). Each shares 5 to 13 tools with fi, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.
How does runsonwhat know what fi uses?
runsonwhat reads public records only. Of the 19 tools at fi, 11 were found through code on lining.fi, 5 through email records and 3 through DNS records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and lining.fi 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.