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Synthetica
AI writing tool that rewrites AI-generated text into natural, human-sounding prose
About Synthetica
Synthetica is a French AI writing tool that rewrites text generated by large language models such as ChatGPT, Claude and DeepSeek into natural, human-sounding prose. It targets writers, students and professionals who need AI-assisted content to read as genuinely human-written.
The product rephrases content in more than 50 languages, with controls for tone and style, and is marketed on its ability to produce text that passes AI-detection software such as ZeroGPT and QuillBot. Synthetica is sold on a credit-based model, with users purchasing credit packs rather than a recurring subscription.
The company was founded by Hugo Pinard and operates from France as a consumer web service. It publishes comparisons of its tool with competing AI humanisers and positions its product for anyone producing text with AI assistance, from academia to marketing and content creation.
Source: Dealroom company dataAt a glance
- Status
- Operational
- Founded
- 2025
- Headquarters
- Roubaix, France
- Employees
- 1
- Open positions
- None listed
- Dealroom signal
- 55.3/100
- Industry
- Energy
- Sector
- Energy, Core AI, Generative AI, genAI Operation Layer, 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 |
|---|---|---|---|---|---|
| SERIES A✓Equity / VC | Jul 2026 | $30M | $120M | Generation Investment Management · Ecomobility Ventures · Fidelity Investments · Temasek | ↗ |
Growth signals
Latest recorded traffic for Synthetica is 60 monthly website visits, down 96.7% 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.
Series A5 investors entered at this stage
Lululemon
Generation Investment Management
Ecomobility Ventures
Fidelity Investments
Temasek
Source: Dealroom Talent Intelligence.
Global footprint
team presence
Market sentiment
An AI-synthesised read of the highest-engagement posts about Synthetica 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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