S
Synthesys
AI-powered voice, video, and image content generation
About Synthesys
Synthesys.io is a cloud-based artificial intelligence platform that enables users to generate content such as voiceovers, videos, and images from text. Founded in London around 2020 by Oliver Goodwin, the company provides a suite of tools aimed at content creators, marketers, and businesses of all sizes. Goodwin, who serves as the CEO, has a background in software development and steered the company's evolution from voice-focused tools to a comprehensive AI media suite.
The platform operates on a freemium and subscription-based business model, where revenue is generated through tiered monthly and annual plans. These plans provide users with a set number of credits to use across the platform’s various generation tools, with higher-priced tiers offering more credits, advanced features, and commercial licenses.
The core services include an AI Voice Generator with over 400 voices in 140 languages, an AI Video Generator that uses digital human avatars (Humatars), and an AI Image Generator. Key features of the platform are text-to-speech (TTS), text-to-video (TTV), voice cloning, face swapping, and AI-powered call functionalities. The technology is designed to reduce the cost and time associated with traditional content production by eliminating the need for actors, studios, and expensive equipment. Synthesys.io targets a diverse client base, including entrepreneurs, educators, graphic designers, and marketers, by providing tools to create marketing collateral, training videos, and other digital content efficiently.
Source: Dealroom company dataAt a glance
- Status
- Operational
- Founded
- 2023
- Headquarters
- Singapore
- Employees
- 8
- Open positions
- None listed
- Dealroom signal
- 53.5/100
- Industry
- Media
- Sub-industry
- Content production
- Sector
- Consumer Services, Core AI, Generative AI, genAI Applications
- Technology
- Artificial Intelligence
- Business model
- SaaS
- Client focus
- b2b
Knowledge graph
More headlines
Funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| SEEDOther financing | Sep 2025 | $11M | $44M | Mark Pui | ↗ |
Growth signals
Latest recorded traffic for Synthesys is 1.1K monthly website visits, down 64.5% over the last three months.
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Investments and acquisitions
Recent portfolio relationships for companies that also act as investors or acquirers.
Investors
From Dealroom's funding and investor records, grouped by the round each investor first entered.
Seed1 investor entered at this stage
- MPMark Pui
Source: Dealroom Talent Intelligence.
Global footprint
team presence
Market sentiment
An AI-synthesised read of the highest-engagement posts about Synthesys on X, ranked by likes and reposts, corporate channels excluded.
Reading the room on X — pulling top posts and synthesizing themes…
Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour
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