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Topi Siro

Chief Technology Officer at Peili Vision Oy

CTO C-Suite
t***@peilivision.fi Sign up
Pro only
Pro only
Helsinki, Uusimaa, Finland
peilivision.fi

Company Details

Company: Peili Vision Oy
Industry: hospital & health care
Employees: 17
HQ Location: Helsinki, Uusimaa, Finland
Company LinkedIn: Pro only

Technology Stack

Gmail Google Apps Microsoft Office 365 Google Tag Manager Mobile Friendly Shutterstock Linkedin Marketing Solutions WordPress.org Nginx

Professional Summary

Topi Siro is Chief Technology Officer at Peili Vision Oy. Peili Vision Oy operates in the hospital & health care industry and has 17 employees. Based in Helsinki, Uusimaa, Finland. Classified as a c-suite-level CTO leader. Their organization's technology stack includes Gmail, Google Apps, Microsoft Office 365, Google Tag Manager, Mobile Friendly, and 4 other technologies.

Industry & Role Insights

  • • CTO Rank tracks 138,833 CTO leaders with verified contact information.
  • • There are 11,296 tech leaders in the hospital & health care industry in our database.
  • • 1,330 tech leaders in Uusimaa are available in our database.
C-Suite level · CTO
Verified Apr 22, 2026

Position in the CTO Rank Database

  • • Topi Siro is 1 of 140,489 leaders with the CTO role tracked in the CTO Rank database.
  • • 2,511 hold the CTO role at hospital & health care companies (out of 11,414 total hospital & health care leaders in our database).
  • • 609 hold the CTO role in Uusimaa.
  • • 1,755 hold the CTO role at companies with 17 employees.
  • • Typical CTO compensation in Uusimaa: $250,000 – $650,000 (median $420,000). Composite from levels.fyi, Glassdoor, and Payscale data; adjusted for state cost of labor.

Data compiled from LinkedIn public profiles, company filings, and verified public technology signals. Methodology & sources · Updated June 2026.

Frequently Asked Questions

How do I contact Topi Siro?

Topi Siro has a verified email address on file on CTO Rank. They work at Peili Vision Oy. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.

What company does Topi Siro work for?

Topi Siro is Chief Technology Officer at Peili Vision Oy, a company in the hospital & health care industry with 17 employees. The company is headquartered in Helsinki, Uusimaa, Finland.

What is Topi Siro's role in technology leadership?

Topi Siro is classified as a CTO leader at the c-suite level.

What technologies does Topi Siro's organization use?

Topi Siro's organization uses a technology stack that includes Gmail, Google Apps, Microsoft Office 365, Google Tag Manager, Mobile Friendly, Shutterstock. This information is useful for sales teams, recruiters, and technology vendors.

Is Topi Siro open to recruiting or new opportunities?

CTO Rank does not track open-to-work status. The best approach is to reach out directly to Topi Siro using the verified contact information available to Pro members. When recruiting a Chief Technology Officer, personalizing your outreach with specifics about the role and tech stack typically yields the best response rate.

Can I pitch or sell to Topi Siro at Peili Vision Oy?

Topi Siro is Chief Technology Officer at Peili Vision Oy. CTOs like Topi Siro typically evaluate vendors in Gmail, Google Apps, Microsoft Office 365, and related categories. Use CTO Rank Pro to get verified email and approach directly.

How accurate is Topi Siro's profile data?

CTO Rank verifies and refreshes profile data weekly. Topi Siro's profile includes verified contact details, company information, and technology stack data sourced from multiple public and proprietary sources.