Company Details
Technology Stack
Professional Summary
Tim Dirrenberger is CTO at Piano. Piano operates in the information technology & services industry and has 750 employees. Based in Hoboken, New Jersey, United States. Classified as a c-suite-level CTO leader. Their organization's technology stack includes Cloudflare DNS, Amazon SES, Mailchimp Mandrill, Rackspace MailGun, Outlook, and 13 other technologies. Piano reports annual revenue of 100000000. Piano has raised 185050010 in total funding.
Industry & Role Insights
- • CTO Rank tracks 138,833 CTO leaders with verified contact information.
- • There are 166,587 tech leaders in the information technology & services industry in our database.
- • We have verified contacts for 10 tech leaders at Piano.
- • 4,031 tech leaders in New Jersey are available in our database.
Position in the CTO Rank Database
- • Tim Dirrenberger is 1 of 140,489 leaders with the CTO role tracked in the CTO Rank database.
- • 62,499 hold the CTO role at information technology & services companies (out of 167,492 total information technology & services leaders in our database).
- • 771 hold the CTO role in New Jersey.
- • 114 hold the CTO role at companies with 750 employees.
- • Typical CTO compensation in New Jersey: $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 Tim Dirrenberger?
Tim Dirrenberger has a verified email address on file on CTO Rank. They work at Piano. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.
What company does Tim Dirrenberger work for?
Tim Dirrenberger is CTO at Piano, a company in the information technology & services industry with 750 employees. The company is headquartered in Izhevsk, Udmurt Republic, Russia.
What is Tim Dirrenberger's role in technology leadership?
Tim Dirrenberger is classified as a CTO leader at the c-suite level.
What technologies does Tim Dirrenberger's organization use?
Tim Dirrenberger's organization uses a technology stack that includes Cloudflare DNS, Amazon SES, Mailchimp Mandrill, Rackspace MailGun, Outlook, Microsoft Office 365. This information is useful for sales teams, recruiters, and technology vendors.
Is Tim Dirrenberger open to recruiting or new opportunities?
CTO Rank does not track open-to-work status. The best approach is to reach out directly to Tim Dirrenberger 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 Tim Dirrenberger at Piano?
Tim Dirrenberger is CTO at Piano. CTOs like Tim Dirrenberger typically evaluate vendors in Cloudflare DNS, Amazon SES, Mailchimp Mandrill, and related categories. Use CTO Rank Pro to get verified email and approach directly.
How accurate is Tim Dirrenberger's profile data?
CTO Rank verifies and refreshes profile data weekly. Tim Dirrenberger's profile includes verified contact details, company information, and technology stack data sourced from multiple public and proprietary sources.
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