Mesaic is a former Business Instant Messaging Software company based in Hamburg, founded in 2016.
LinkedInUpdated Aug 10, 2026
Mesaic revenue
Mesaic's annual revenue was $34.6K in April 2021 (source not recorded). The company has since shut down.
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$34.6K
2021
| As of | Revenue | Source |
|---|---|---|
| Apr 2021 | $34.6K | – |
– source not recorded
Mesaic CEO, founders & employees
Sebastian Kellner founded Mesaic in 2016 and led it as CEO. 1 person lists Mesaic as their employer on LinkedIn (April 2021).
- Sebastian KellnerFounder & CEO
Mesaic FAQ
Is Mesaic still in business?
No. Mesaic has shut down.
What was Mesaic's revenue?
Mesaic's annual revenue was $34.6K in April 2021 (source not recorded).
Who founded Mesaic?
Sebastian Kellner founded Mesaic in 2016.
Browse Business Instant Messaging Software
How this page is sourced
Founder figures link to the second they were said; public figures name their source; estimates are marked EST. and say whose they are. Not financial advice.
Updated Aug 10, 2026Data disclaimerReport a correction