Otcf S.a.'s tech stack
What does Otcf S.a. use?
Otcf S.a. (4f.com.pl) uses at least 23 tools we can see from public records, including Amazon Web Services for hosting, Microsoft 365 for email and documents, Google Analytics for analytics and Magento for its website. Last checked .
- Industry
- Sports
- Size
- 1,001–5,000 employees
- Based in
- Kraków, Poland
- Founded
- 1995
- Company page
- Tools found
- 23
- Categories
- 11
- Layers
- 5 of 5
- Last checked
- Oct 2026
Otcf S.a.'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
2 tools, where the bytes are served from
Hosting & Cloud
CDN & Edge
Application
4 tools, what the product is built with
Data & Observability
3 tools, what they measure and store
Go-to-market
9 tools, how they find and keep customers
Company Ops
5 tools, what the team runs on day to day
Workspace
Security & Compliance
Companies like Otcf S.a. also use
Tools common among companies with a similar stack that we haven't found at Otcf S.a..
Companies with a stack like Otcf S.a.'s
Ranked by shared tools, with rare tools counting more.
Otcf S.a. tech stack FAQ
What tools does Otcf use?
As of October 2026, runsonwhat has found 23 tools at Otcf (4f.com.pl) in public records. Edge & Hosting: Amazon Web Services and Akamai. Application: Google Fonts, React and Tailwind CSS. Data & Observability: Google Analytics, Google Tag Manager and Crazy Egg. Go-to-market: Google Ads, Meta Pixel and Microsoft Ads. Company Ops: Microsoft 365, Cookiebot and EqualWeb. Last checked October 21, 2026.
What cloud does Otcf run on?
Otcf 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 4f.com.pl. Amazon Web Services is used by 145,822 companies runsonwhat tracks.
What email provider does Otcf use?
Otcf uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365. Microsoft 365 is used by 712,570 companies runsonwhat tracks.
What analytics tools does Otcf use?
Otcf uses Google Analytics for analytics, alongside Google Tag Manager and Crazy Egg, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on 4f.com.pl. Google Analytics is used by 885,043 companies runsonwhat tracks.
What is Otcf's website built with?
Otcf uses Magento for its website, according to runsonwhat (October 2026). runsonwhat found Magento through Magento code on 4f.com.pl. Magento is used by 6,323 companies runsonwhat tracks.
What marketing software does Otcf use?
Otcf uses PushPushGo for marketing, according to runsonwhat (October 2026). runsonwhat found PushPushGo through PushPushGo code on 4f.com.pl. PushPushGo is used by 202 companies runsonwhat tracks.
Does Otcf use Google Fonts?
Yes. runsonwhat found Google Fonts at Otcf through Google Fonts code on 4f.com.pl. Google Fonts is a Media & UI tool used by 812,819 companies runsonwhat tracks.
Does Otcf use AI tools?
Yes. runsonwhat has found OpenAI at Otcf; OpenAI, for example, through a DNS verification record for OpenAI. AI services called only from servers leave no public trace, so Otcf may use more AI tools than these.
Which companies have a tech stack similar to Otcf's?
The companies with the stacks most like Otcf's are onet.pl, Newsweek, IAB and Forbes, according to runsonwhat (October 2026). Each shares 12 to 12 tools with Otcf, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.
How does runsonwhat know what Otcf uses?
runsonwhat reads public records only. Of the 23 tools at Otcf, 18 were found through code on 4f.com.pl, 4 through DNS records and 1 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and 4f.com.pl 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.