i2x is a Berlin-based AI conversation intelligence and real-time coaching platform for sales and customer service teams. Founded in 2017 by serial entrepreneur Michael Brehm, the company's software transcribes and analyzes phone conversations in multiple languages in under 0.5 seconds, delivering live feedback and recommendations to contact center agents to improve sales outcomes and customer satisfaction. i2x has logged over ten patents in audio interface systems, accent/dialect processing, speech and audio data modification, and anonymization. In February 2023, i2x GmbH was acquired by SSF Sales & Service Factory GmbH, a portfolio company of German private equity firm KKA Partners.
i2x has been acquired
This company is no longer available on our private secondary market.
Company data and valuation marks are estimates and may be incomplete, stale, erroneous, or revised.
Founded
2017
Total Funding
$26M
3 rounds
Total raised $26M across 3 rounds
Funding data and valuation marks are estimates and may be incomplete, stale, erroneous, or revised.
Last updated 06-25-2026
Latest Round
Type
Venture Round
Date
July 19, 2022
Amount
EUR 11M
Valuation
—
Lead Investors
| Date | Round | Amount Raised | Valuation | Lead Investors |
|---|---|---|---|---|
| July 19, 2022 | Venture Round | EUR 11M | — | UVC Partners, Bridge to Growth |
| February 2019 | Series A | EUR 10M | — | UVC Partners, btov Partners |
| March 5, 2018 | Seed | ~EUR 5M (reported) | — | HV Holtzbrinck Ventures |
Michael Brehm
Founder
Stefan Walther
Managing Director
Competitor list is illustrative and may be incomplete, stale, or erroneous.
Gong
US-based revenue intelligence and conversation analytics leader for B2B sales teams; closest large-scale competitor in conversation intelligence.
Chorus.ai (ZoomInfo)
Conversation intelligence platform acquired by ZoomInfo; records and analyzes sales calls to surface coaching insights.
CallMiner
US-based conversation analytics platform focused on contact center speech and text analytics.
Cresta
AI-powered real-time agent assist and coaching platform for contact centers; direct functional overlap with i2x.
Observe.AI
Contact center AI platform offering conversation intelligence, agent coaching, and quality assurance.
Cogito
Real-time behavioral guidance and emotional intelligence software for contact center agents.
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