What technologies does Sumax use?

Sumax uses Cloudflare DNS, Gmail, Google Apps, Zendesk. View their full technology stack — including all 4 detected tools — on StackWho.

Who is the Chief Sales Officer (CSO) of Sumax?

Sebastian Jacobs is the Chief Sales Officer (CSO) at Sumax. Get verified contact information on StackWho.

Where is Sumax located?

Sumax is based in Dortmund, North Rhine-Westphalia, Germany.

Sumax

sumax.de

information technology & services

sumax.de

Dortmund, North Rhine-Westphalia, Germany

11-50 employees

567000 revenue

LinkedIn Profile

About Sumax

social media marketing, webdesign, suchmaschinenoptimierung, weboptimierung, dsgvo, seo, online marketing, full service, sea, homepageoptimierung, sales & marketing, brand marketing, search marketing, sales and marketing, search, enterprise software, consumer internet, internet, software, information technology

Sumax's Tech Stack

Decision Makers at Sumax

1 contact

Sebastian Jacobs

Chief Sales Officer (CSO)

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4 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

Zendesk usage signals a customer support operation. Alternatives, add-ons (AI agents, ticketing automation, CX analytics), and customer feedback tools are strong sales angles.

Sumax's Position in the StackWho Database

• Sumax 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).
• 3,954 companies in North Rhine-Westphalia are in the StackWho database.
• 74,148 information technology & services companies are in the 11-50 employee range (same size as Sumax).

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 Sumax use?

Sumax uses Cloudflare DNS, Gmail, Google Apps, Zendesk. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Sumax?

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

What industry is Sumax in?

Sumax operates in the information technology & services industry, headquartered in Dortmund, North Rhine-Westphalia, Germany. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Sumax's contact data?

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