Tallinn, Harju County, Estonia
1-10 employees
2300000 revenue

About Warren.io

cloud management, infrastructure management, autoscaling, environment management, public cloud delivery platform, managed cloud platform, e-commerce, cloud infrastructure, docker, enterprise software, consumer internet, cloud computing, software, internet, information technology, technology, information & internet, decentralized hybrid cloud, cloud automation, api-first approach

Decision Makers at Warren.io

1 contact

Tarmo Tael

Co-Founder & CEO

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20 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

WordPress as a CMS signals a content-driven or SMB digital presence. SEO tools, hosting solutions, and page-builder plugins are natural fits for outreach.

Warren.io's Position in the StackWho Database

  • Warren.io is 1 of 194,140 information technology & services companies tracked in StackWho.
  • 193,618 information technology & services companies in our database have verified decision-maker emails (100% of the cohort).
  • 1,549 companies in Harju County are in the StackWho database.
  • 97,391 information technology & services companies are in the 1-10 employee range (same size as Warren.io).

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 Warren.io use?

Warren.io uses Cloudflare DNS, Gmail, Google Apps, Microsoft Azure Hosting, Outlook, Microsoft Office 365, and 14 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Warren.io?

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

What industry is Warren.io in?

Warren.io operates in the information technology & services industry, headquartered in Tallinn, Harju County, Estonia. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Warren.io's contact data?

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