InStream.iorevenue
Customer Success SoftwarePolandFounded 2015CEO Filip Duszczak
InStream.io is a Customer Success Software company based in Poland, founded in 2015.
InStream.io revenue
InStream.io has not published its revenue. GetLatka estimates it at about $550K a year (September 2025).
| As of | Revenue | Source |
|---|---|---|
| Sep 2025 | $550KEST. | GetLatka estimate |
InStream.io competitors
InStream.io competes most directly with HubSpot and Freshworks.
| Company | Revenue | Funding | Employees | Customers | Founded |
|---|---|---|---|---|---|
 HubSpot | $3.1B | $100.5M | 7,639 | 205K | 2006 |
 Freshworks | $838.8M | $1.4B | 8,594 | 150K | 2010 |
| InStream.io | $550K | – | 5 | – | 2015 |
InStream.io CEO, founders & employees
Filip Duszczak founded InStream.io in 2015 and runs it as CEO. InStream.io had 5 employees (October 2020).
- Filip DuszczakFounder & CEO
InStream.io FAQ
What is InStream.io's revenue?
GetLatka estimates InStream.io's revenue at about $550K a year (September 2025). The company hasn't published its own figure.
How many employees does InStream.io have?
InStream.io had 5 employees in October 2020.
Who is the CEO of InStream.io?
Filip Duszczak is the CEO of InStream.io and founded the company in 2015.
Who founded InStream.io?
Filip Duszczak founded InStream.io in 2015.
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How this page is sourced
1 estimate. 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 correctionClaim this profileRun InStream.io? Join the podcast