What technologies does Helen use?

Helen uses Outlook, Microsoft Office 365, CloudFlare Hosting, Microsoft Azure Monitor, OneTrust. View their full technology stack — including all 27 detected tools — on StackWho.

Who is the Head of Data & AI of Helen?

Mikko Muurinen is the Head of Data & AI at Helen. Get verified contact information on StackWho.

Who is the Engineering Manager of Helen?

Carlo Porru is the Engineering Manager at Helen. Get verified contact information on StackWho.

Where is Helen located?

Helen is based in Helsinki, Finland.

Helen

Q: What industry is Helen in?

Helen operates in the utilities industry.

helen.fi

utilities

helen.fi

Helsinki, Finland

501-1000 employees

1455000000 revenue

LinkedIn Profile

About Helen

saehkoe, kaukolaempoe, kaukojaeaehdytys, aurinkovoimalat, saehkoevarastot, saehkoeautojen latausratkaisut, hydrogen projects, b2b, solar panel systems, public sector energy solutions, solar power, energy system decarbonization, solar panels, municipal energy provider, energy portfolio, carbon neutrality, digital energy solutions, renewable energy, remote energy monitoring, energy system optimization tools

Helen's Tech Stack

AI/ML

Decision Makers at Helen

6 contacts

Mikko Muurinen

Head of Data & AI

m***@helen.fi Sign up to view

Carlo Porru

Engineering Manager

c***@helen.fi Sign up to view

Jouni Rantalankila

Head of Software Engineering

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

Jesse Mikkola

Manager Data Engineering

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

Ossi Juvonen

Engineering Manager, Automation

o***@helen.fi Sign up to view

Tiina Kauppinen

Engineering Manager

t***@helen.fi Sign up to view

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27 technologies detected · 6 decision makers · Emails available

Sales Outreach Angle

React-based front-ends indicate a modern web engineering stack. Developer tools, component libraries, testing frameworks, and design systems are relevant sales angles.

Helen's Position in the StackWho Database

• Helen is 1 of 1,890 utilities companies tracked in StackWho.
• 1,878 utilities companies in our database have verified decision-maker emails (99% of the cohort).
• 127 utilities companies are in the 501-1000 employee range (same size as Helen).

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 Helen use?

Helen uses Outlook, Microsoft Office 365, CloudFlare Hosting, Microsoft Azure Monitor, OneTrust, React Redux, and 21 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Helen?

StackWho has verified email addresses for 6 decision makers at Helen. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Helen directly for sales, recruiting, or partnerships.

What industry is Helen in?

Helen operates in the utilities industry, headquartered in Helsinki, Finland. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Helen's contact data?

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