What technologies does Radientum use?

Radientum uses Outlook, Microsoft Office 365, Mobile Friendly, Google Font API, Linkedin Marketing Solutions. View their full technology stack — including all 19 detected tools — on StackWho.

Who is the CTO and Co-founder of Radientum?

Janne Heiskanen is the CTO and Co-founder at Radientum. Get verified contact information on StackWho.

Where is Radientum located?

Radientum is based in Tampere, Pirkanmaa, Finland.

Radientum

Q: What industry is Radientum in?

Radientum operates in the wireless industry.

radientum.fi

wireless

radientum.fi

Tampere, Pirkanmaa, Finland

11-50 employees

LinkedIn Profile

About Radientum

antennadesign, simulation, lte, gps, nfc, rfid, wifi, uhf, antenna measurement, gnss, iot, wireless devices, antenna verification, wireless performance, sigfox, lora, nbiot, uwb, connected products, wireless technologies

Radientum's Tech Stack

AI/ML

Decision Makers at Radientum

1 contact

Janne Heiskanen

CTO and Co-founder

j***@radientum.fi Sign up to view

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19 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

WordPress as a CMS signals a content-driven or SMB digital presence. SEO tools, hosting solutions, and page-builder plugins are natural fits for outreach.

Radientum's Position in the StackWho Database

• Radientum is 1 of 589 wireless companies tracked in StackWho.
• 586 wireless companies in our database have verified decision-maker emails (99% of the cohort).
• 474 companies in Pirkanmaa are in the StackWho database.
• 254 wireless companies are in the 11-50 employee range (same size as Radientum).

Technology detection from public web signals. Decision-maker contacts compiled from LinkedIn public profiles, company filings, and verified outbound testing. Methodology & sources · Updated July 2026.

Frequently Asked Questions

What technology does Radientum use?

Radientum uses Outlook, Microsoft Office 365, Mobile Friendly, Google Font API, Linkedin Marketing Solutions, MailChimp, and 13 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Radientum?

StackWho has verified email addresses for 1 decision maker at Radientum. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Radientum directly for sales, recruiting, or partnerships.

What industry is Radientum in?

Radientum operates in the wireless industry, headquartered in Tampere, Pirkanmaa, Finland. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Radientum's contact data?

Yes. StackWho Pro members can export decision maker contact data for Radientum and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.