Synthesia

AI avatar video generation for enterprise training and corporate communications.

AI 📍 London, United Kingdom Founded 2017

Current Valuation

$4.0B

as of 2025-Q2

UNICORN

Synthesia is a London-based generative AI platform that lets enterprises create studio-quality videos using AI-generated avatars, voice cloning, and multilingual dubbing — no cameras or actors required. The company has become the category leader in enterprise AI video, serving over 60,000 customers including more than half the Fortune 100 for L&D, sales enablement, and corporate communications. Backed by Nvidia, Google, and NEA, Synthesia doubled its valuation to $4B in its April 2025 Series E led by GV.

Company Profile

CEO

Victor Riparbelli

Founded

2017

London, United Kingdom

Employees

~400

Total Raised

$537M

Est. Revenue

$146M (2025-Q2)

Growth

~80% YoY

Last Round

Series E — $200M (Apr 2025) · Lead: Google Ventures (GV)

IPO Status

private

Founders & Key People

Victor RiparbelliSteffen TjerrildMatthias NiessnerLourdes Agapito

Investors

Google Ventures · NEA · Nvidia · Accel · Kleiner Perkins · Atomico · MMC Ventures

Products

AI Avatar Studio
Custom Avatars
Video Translation (140+ languages)
Enterprise Video Platform

Competitors

HeyGen · D-ID · Colossyan · Hour One · Runway

b2baiai-avatarsgenerative-videoenterprise