Janne Leinonen

Janne Leinonen serves as Chief Executive Officer at Trussmatic. Trussmatic operates in the machinery sector with approximately 23.0 employees. The company is headquartered in Helsinki, Uusimaa.

Industry & Role Insights

• • MessageCEO tracks 3,379 executives in the machinery sector.
• • 1,221 executive contacts are available in Uusimaa.
• • Our database includes 201,469 c suite-level executives.

Outlook DigitalOcean Microsoft Office 365 WordPress.org Google Analytics Gravity Forms Mobile Friendly YouTube Google Tag Manager reCAPTCHA Nginx Typekit Splunk Sisense Domo KNIME AI

automation machinery manufacturing automated solutions roof truss production fully automated lines smart robotics manufacturing technology building component industry automation systems process automation production efficiency internet of things vertical roof trusses wall elements floor trusses industrial automation turn-key production lines software development robotic integration online monitoring patented technology cost-effective building competitive edge manufacturing process labor-saving solutions productivity enhancement construction technology global market presence quality assurance precision engineering local manufacturers sustainability in construction customer service advanced manufacturing digital transformation machinery supply industrial machinery construction machinery equipment distribution market expansion truss manufacturing automation integration high-quality trusses innovative production cutting-edge technology manufacturer partnerships industry collaboration supply chain efficiency logistics optimization supply of machinery mechanical or industrial engineering information technology & services

PW

Pawel Wesolowski Chief Technology Officer at 3D Lab - ATO atomising systems manufacturing; Partner of 3D Systems.

UW

Uwe Wagner CEO / CTO at 3D-Micromac AG

DK

David Koren CTO at 3d Signals

AR

Ariel Rosenfeld CEO at 3d Signals

HM

Holger Meyer CEO at 3DZ

Outreach Guidance — machinery Sector

Executives like Janne Leinonen in the machinery sector receive targeted outreach from sales teams, recruiters, and investors. To stand out, personalize your message with industry-specific context and a clear, specific value proposition relevant to their role at Trussmatic.

Janne Leinonen's Position in the MessageCEO Database

• •Janne Leinonen is 1 of 1 verified executive contact we track at Trussmatic.
• •3,228 verified executive contacts in machinery are in the MessageCEO database.
• •1,214 verified executive contacts in Uusimaa are in the database.
• •51 verified contacts work at machinery companies in the 23.0 employee range (same size as Trussmatic).

Executive contact data compiled from public business filings, LinkedIn public profiles, company press materials, and verified outbound email testing. We do not publish personal addresses or sensitive identifiers. Methodology & sources · Removal requests handled at /remove-info · Updated June 2026.

How do I reach Janne Leinonen directly?

Janne Leinonen's verified email address is available to MessageCEO Pro subscribers. They currently serve as Chief Executive Officer at Trussmatic. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Janne Leinonen work for?

Janne Leinonen is Chief Executive Officer at Trussmatic, a company in the machinery sector with 23.0 employees. The company is based in Helsinki, Uusimaa.

Can I pitch or sell to Janne Leinonen?

As Chief Executive Officer at Trussmatic, Janne Leinonen is a key decision-maker in the machinery sector. MessageCEO Pro gives you verified email to reach Janne Leinonen directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Janne Leinonen in?

Janne Leinonen works in the machinery industry as Chief Executive Officer at Trussmatic. MessageCEO provides verified contact information for executives across all major industries.

Is Janne Leinonen's contact information verified?

Yes. MessageCEO verifies executive contact information through multiple data sources and regular validation checks. Janne Leinonen's profile is kept up-to-date with the latest available information.

Last updated: June 26, 2026