What technologies does Chapter use?

Chapter uses Rackspace MailGun, Gmail, Google Apps, Amazon AWS, Learnworlds. View their full technology stack — including all 20 detected tools — on StackWho.

Who is the Founder & CEO of Chapter?

Andre Haardt is the Founder & CEO at Chapter. Get verified contact information on StackWho.

Where is Chapter located?

Chapter is based in Amsterdam, North Holland, Netherlands.

Chapter

Q: What industry is Chapter in?

Chapter operates in the e-learning industry.

chapter.works

e-learning

chapter.works

Amsterdam, North Holland, Netherlands

11-50 employees

LinkedIn Profile

About Chapter

energy transition, ai support agents, ai assistant, ai workflows, hvac, heating oem, ventilation oem, airco oem, e-learning providers, utilities, multilingual support, manufacturing, technical support automation, energy workflows, workflow automation, installer support ai, energy, task automation, ai-workforce, ai agents

Chapter's Tech Stack

Decision Makers at Chapter

1 contact

Andre Haardt

Founder & CEO

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20 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

HubSpot users typically run inbound-led sales motions. Products that integrate with HubSpot (email automation, CRM enrichment, ABM platforms) are natural fits.

Chapter's Position in the StackWho Database

• Chapter is 1 of 3,879 e-learning companies tracked in StackWho.
• 3,873 e-learning companies in our database have verified decision-maker emails (100% of the cohort).
• 4,069 companies in North Holland are in the StackWho database.
• 1,286 e-learning companies are in the 11-50 employee range (same size as Chapter).

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 Chapter use?

Chapter uses Rackspace MailGun, Gmail, Google Apps, Amazon AWS, Learnworlds, Hubspot, and 14 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Chapter?

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

What industry is Chapter in?

Chapter operates in the e-learning industry, headquartered in Amsterdam, North Holland, Netherlands. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Chapter's contact data?

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