Hartos Oy

hartos.fi

machinery

hartos.fi

Helsinki, Uusimaa, Finland

1-10 employees

LinkedIn Profile

About Hartos Oy

machinery manufacturing

Hartos Oy's Tech Stack

Decision Makers at Hartos Oy

1 contact

Lauri Kalviainen

CEO and founder

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9 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

AWS infrastructure signals engineering sophistication. This company likely evaluates cloud cost management, security tooling, observability, and developer productivity solutions.

Hartos Oy's Position in the StackWho Database

• Hartos Oy is 1 of 10,129 machinery companies tracked in StackWho.
• 10,036 machinery companies in our database have verified decision-maker emails (99% of the cohort).
• 2,396 companies in Uusimaa are in the StackWho database.
• 2,696 machinery companies are in the 1-10 employee range (same size as Hartos Oy).

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 Hartos Oy use?

Hartos Oy uses Gmail, Google Apps, Amazon AWS, Google Tag Manager, Mobile Friendly, reCAPTCHA, and 3 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Hartos Oy?

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

What industry is Hartos Oy in?

Hartos Oy operates in the machinery industry, headquartered in Helsinki, Uusimaa, Finland. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Hartos Oy's contact data?

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