Company Details
Technology Stack
Professional Summary
Adao is CTO at ZD 4Energy. ZD 4Energy operates in the environmental services industry and has 220 employees. Based in Porto, Porto District, Portugal. Classified as a c-suite-level CTO leader. Their organization's technology stack includes Route 53, SendInBlue, Gmail, Google Apps, Amazon AWS, and 24 other technologies. ZD 4Energy reports annual revenue of 2000000. ZD 4Energy has raised 158000000 in total funding.
Industry & Role Insights
- • CTO Rank tracks 138,833 CTO leaders with verified contact information.
- • There are 3,316 tech leaders in the environmental services industry in our database.
- • We have verified contacts for 4 tech leaders at ZD 4Energy.
- • 700 tech leaders in Porto District are available in our database.
Position in the CTO Rank Database
- • Adao is 1 of 140,489 leaders with the CTO role tracked in the CTO Rank database.
- • 1,122 hold the CTO role at environmental services companies (out of 3,333 total environmental services leaders in our database).
- • 171 hold the CTO role in Porto District.
- • 537 hold the CTO role at companies with 220 employees.
- • Typical CTO compensation in Porto District: $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 Adao?
Adao has a verified email address on file on CTO Rank. They work at ZD 4Energy. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.
What company does Adao work for?
Adao is CTO at ZD 4Energy, a company in the environmental services industry with 220 employees. The company is headquartered in Lisbon, Lisbon, Portugal.
What is Adao's role in technology leadership?
Adao is classified as a CTO leader at the c-suite level.
What technologies does Adao's organization use?
Adao's organization uses a technology stack that includes Route 53, SendInBlue, Gmail, Google Apps, Amazon AWS, Hubspot. This information is useful for sales teams, recruiters, and technology vendors.
Is Adao open to recruiting or new opportunities?
CTO Rank does not track open-to-work status. The best approach is to reach out directly to Adao using the verified contact information available to Pro members. When recruiting a CTO, personalizing your outreach with specifics about the role and tech stack typically yields the best response rate.
Can I pitch or sell to Adao at ZD 4Energy?
Adao is CTO at ZD 4Energy. CTOs like Adao typically evaluate vendors in Route 53, SendInBlue, Gmail, and related categories. Use CTO Rank Pro to get verified email and approach directly.
How accurate is Adao's profile data?
CTO Rank verifies and refreshes profile data weekly. Adao's profile includes verified contact details, company information, and technology stack data sourced from multiple public and proprietary sources.
Get full access
Unlock verified emails, phone numbers, LinkedIn profiles, and CSV exports for 485,000+ tech leaders.
Upgrade to Pro