ARR Leaderboard
Parloa builds voice AI agents for contact centers — phone lines answered by agents that resolve real customer requests instead of playing menus. The company itself announced surpassing $50M revenue, reached roughly fourteen months from its AI platform launch per Leonis Capital, and raised a $350M Series D after a $1B-valuation round in 2025. The sourced timeline is below.
$50M+
Revenue, company-announced
14 months
Launch to $50M, per Leonis
$350M
Series D, 2026
$1B+
Valuation since 2025
Annualized revenue in USD millions, 2023 to 2026. Parloa announced surpassing $50M revenue itself in 2026 — one of the few AI companies on this list whose mark is company-stated rather than estimated.
AI launch → $50M
~14 months
Leonis Capital
Unicorn round
$120M at $1B+, Apr 2025
Press
Series D
$350M
PR Newswire, 2026
Revenue basis
Company-announced
Parloa press
2018
$0M ARR
Founded in Berlin by Malte Kosub and Stefan Ostowski, originally building conversational tooling for enterprise contact centers. — Company
2023
$5M ARR
Launches its AI Agent Management Platform — voice agents that handle live customer calls — as LLM quality makes phone resolution finally work. — Company
June 2024
$15M ARR
Raises a $66M Series B as voice AI deployments go live with major German and US enterprises; Microsoft partnership deepens. — Press
April 2025
$30M ARR
A $120M Series C values Parloa above $1B — Europe's voice AI unicorn — with contact-center agents in production at scale. — Press
2026
$50M ARR
Company announces surpassing $50M revenue and builds on a $350M Series D; Leonis charts roughly fourteen months from AI platform launch to $50M. — Parloa / Leonis
Latest revenue
$50M+
Parloa, 2026
Time to $50M
~14 months from AI launch
Leonis Capital
Series D
$350M
PR Newswire, 2026
Series C
$120M at $1B+ valuation
April 2025
Series B
$66M
June 2024
Founded
2018, Berlin
Company
Founders
Malte Kosub, Stefan Ostowski
Company
Category
Voice AI for contact centers
Company
Parloa's product answers the phone: voice AI agents that authenticate the caller, resolve the actual request and hand off cleanly when they shouldn't. The economics that made contact centers a software market — per-minute telephony — carry over, which is why Parloa's revenue scales with conversations handled rather than administrator seats.
Contracts combine a platform fee for the agent-management layer with usage tied to call volume, deployed through enterprise contact-center integrations and a Microsoft partnership. The buyer is the operations executive who already pays per-minute for worse outcomes, which makes ROI math unusually direct for enterprise AI.
Revenue Mix
FAQ
Clink meters conversation-based pricing, consolidates platform fees and usage into procurement-ready invoices, and handles global tax for voice AI sold into enterprises.
Meter Voice AI Revenue→