Company Details
Technology Stack
Professional Summary
Harry Tan is Engineering Manager at ActiveCampaign. ActiveCampaign operates in the information technology & services industry and has 950 employees. Based in Chicago, Illinois, United States. Classified as a manager-level Engineering Manager leader. Their organization's technology stack includes Cloudflare DNS, Gmail, Mimecast, Google Apps, Microsoft Office 365, and 55 other technologies. ActiveCampaign reports annual revenue of 290500000. ActiveCampaign has raised 360000000 in total funding.
Position in the CTO Rank Database
- • Typical Engineering Manager compensation in Illinois: $150,000 – $280,000 (median $200,000). 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 Harry Tan?
Harry Tan has a verified email address on file on CTO Rank. They work at ActiveCampaign. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.
What company does Harry Tan work for?
Harry Tan is Engineering Manager at ActiveCampaign, a company in the information technology & services industry with 950 employees. The company is headquartered in Chicago, Illinois, United States.
What is Harry Tan's role in technology leadership?
Harry Tan is classified as a Engineering Manager leader at the manager level.
What technologies does Harry Tan's organization use?
Harry Tan's organization uses a technology stack that includes Cloudflare DNS, Gmail, Mimecast, Google Apps, Microsoft Office 365, Zendesk. This information is useful for sales teams, recruiters, and technology vendors.
Is Harry Tan open to recruiting or new opportunities?
CTO Rank does not track open-to-work status. The best approach is to reach out directly to Harry Tan using the verified contact information available to Pro members. When recruiting a Engineering Manager, personalizing your outreach with specifics about the role and tech stack typically yields the best response rate.
Can I pitch or sell to Harry Tan at ActiveCampaign?
Harry Tan is Engineering Manager at ActiveCampaign. Engineering Managers like Harry Tan typically evaluate vendors in Cloudflare DNS, Gmail, Mimecast, and related categories. Use CTO Rank Pro to get verified email and approach directly.
How accurate is Harry Tan's profile data?
CTO Rank verifies and refreshes profile data weekly. Harry Tan'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