Company Details
Technology Stack
Professional Summary
Ivar Zarans is Chief Information Officer at Single.Earth. Single.Earth operates in the environmental services industry and has 11 employees. Based in Tallinn, Harju County, Estonia. Classified as a c-suite-level CIO leader. Their organization's technology stack includes Cloudflare DNS, Mailchimp Mandrill, MailJet, Gmail, Google Apps, and 13 other technologies. Single.Earth reports annual revenue of 2000000. Single.Earth has raised 7900000 in total funding.
Industry & Role Insights
- • CTO Rank tracks 16,373 CIO leaders with verified contact information.
- • There are 3,316 tech leaders in the environmental services industry in our database.
- • We have verified contacts for 2 tech leaders at Single.Earth.
- • 289 tech leaders in Harju County are available in our database.
Position in the CTO Rank Database
- • Ivar Zarans is 1 of 16,634 leaders with the CIO role tracked in the CTO Rank database.
- • 126 hold the CIO role at environmental services companies (out of 3,333 total environmental services leaders in our database).
- • 4 hold the CIO role in Harju County.
- • 81 hold the CIO role at companies with 11 employees.
- • Typical CIO compensation in Harju County: $230,000 – $500,000 (median $360,000). 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 May 2026.
Frequently Asked Questions
How do I contact Ivar Zarans?
Ivar Zarans has a verified email address on file on CTO Rank. They work at Single.Earth. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.
What company does Ivar Zarans work for?
Ivar Zarans is Chief Information Officer at Single.Earth, a company in the environmental services industry with 11 employees. The company is headquartered in Tallinn, Harju County, Estonia.
What is Ivar Zarans's role in technology leadership?
Ivar Zarans is classified as a CIO leader at the c-suite level.
What technologies does Ivar Zarans's organization use?
Ivar Zarans's organization uses a technology stack that includes Cloudflare DNS, Mailchimp Mandrill, MailJet, Gmail, Google Apps, Amazon AWS. This information is useful for sales teams, recruiters, and technology vendors.
Is Ivar Zarans open to recruiting or new opportunities?
CTO Rank does not track open-to-work status. The best approach is to reach out directly to Ivar Zarans using the verified contact information available to Pro members. When recruiting a Chief Information Officer, personalizing your outreach with specifics about the role and tech stack typically yields the best response rate.
Can I pitch or sell to Ivar Zarans at Single.Earth?
Ivar Zarans is Chief Information Officer at Single.Earth. CIOs like Ivar Zarans typically evaluate vendors in Cloudflare DNS, Mailchimp Mandrill, MailJet, and related categories. Use CTO Rank Pro to get verified email and approach directly.
How accurate is Ivar Zarans's profile data?
CTO Rank verifies and refreshes profile data weekly. Ivar Zarans's profile includes verified contact details, company information, and technology stack data sourced from multiple public and proprietary sources.
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