What technologies does Zasta use?

Zasta uses Route 53, MailJet, Gmail, Google Apps, Microsoft Office 365. View their full technology stack — including all 26 detected tools — on StackWho.

Who is the Chief Technology Officer of Zasta?

Sven Schannak is the Chief Technology Officer at Zasta. Get verified contact information on StackWho.

Who is the Co-Founder & Head of Operations of Zasta?

Jorg Sudkamp is the Co-Founder & Head of Operations at Zasta. Get verified contact information on StackWho.

Where is Zasta located?

Zasta is based in Rostock, Mecklenburg-Vorpommern, Germany.

Zasta

zasta.de

information technology & services

zasta.de

Rostock, Mecklenburg-Vorpommern, Germany

11-50 employees

LinkedIn Profile

About Zasta

tax declaration, tax, user experience, mobile development, software development, fintech, legaltech, platform, tax platform, tax return, secure servers, tax advisor collaboration, tax app with ai, tax optimization, germany, tax refund for past years, financial technology, german tax app, steuer-app deutschland, sofort-auszahlung

Zasta's Tech Stack

AI/ML

Decision Makers at Zasta

3 contacts

Sven Schannak

Chief Technology Officer

s***@zasta.de Sign up to view

Jorg Sudkamp

Co-Founder & Head of Operations

j***@zasta.de Sign up to view

Michael

Founder & CEO

m***@zasta.de Sign up to view

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26 technologies detected · 3 decision makers · Emails available

Sales Outreach Angle

AWS infrastructure signals engineering sophistication. This company likely evaluates cloud cost management, security tooling, observability, and developer productivity solutions.

Zasta's Position in the StackWho Database

• Zasta 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).
• 70 companies in Mecklenburg-Vorpommern are in the StackWho database.
• 74,148 information technology & services companies are in the 11-50 employee range (same size as Zasta).

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 Zasta use?

Zasta uses Route 53, MailJet, Gmail, Google Apps, Microsoft Office 365, Zendesk, and 20 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Zasta?

StackWho has verified email addresses for 3 decision makers at Zasta. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Zasta directly for sales, recruiting, or partnerships.

What industry is Zasta in?

Zasta operates in the information technology & services industry, headquartered in Rostock, Mecklenburg-Vorpommern, Germany. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Zasta's contact data?

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