Writesonic
PrivateLast Round
Seed
Sep 29, 2021
Total Funding Raised
$2.6M
Momentum
Top 1%
of companies Caplight tracks
Company Overview
Writesonic operates in AI, Data & Cloud Infrastructure and is based in San Francisco, California. Its latest recorded funding round was a Seed round in September 2021.
Writesonic is an artificial intelligence company that provides an AI-powered content marketing and generative engine optimization (GEO) platform for content creation, SEO, and AI visibility monitoring.
Sector
AI, Data & Cloud Infrastructure
Verticals
Content Creation, Marketing, NLP & Conversational AI, Low-Code/No-Code, Workflow Automation
Business Model
B2B
Customer Profile
Subscription SaaS
AI Layer
Application
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Writesonic Comparables
Compare Writesonic with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Copy.ai | 83% | |
| Copysmith | 82% | |
| Jasper | 81% |
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Writesonic Funding Rounds
Historical fundraising activity
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Key People
Founding team and executive leadership
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Writesonic Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Latitud Ventures | Seed |
| Ecliptic Capital | Seed |
| Amino Capital | Seed |
| Investo | Seed |
| Broom Ventures | Seed |
| Y Combinator | Seed |
| Soma Capital | Seed |
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Market signals
Structured signals derived from secondary market and firmographic data.
- Aug 2, 2026
Added Barilla as a customer in the Food & Beverage industry.
- Aug 2, 2026
Added Eficasia, a BPO/Contact Center company, as a customer.
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Recent news
Latest coverage and updates
- launchesNov 6, 2026
On Nov 6th '26, Writesonic adds Outreach Agent to its AI search visibility platform to contact third-party publishers on marketers' behalf.
- launchesSep 24, 2026
Writesonic introduces Citation Decay in Writesonic, a feature that shows which pages are gaining, holding, declining, or recovering citation share in AI search; it is available in Citations Overview and the Momentum tab under All Citations as of Sep 24th '26.
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Writesonic Filings
Explore SEC and related filing metadata, where available.
| Type | Date | Amount Offered | Amount Sold | Filing | Pages | Download |
|---|
Filing documents are not displayed on this public page. Request access to learn about available coverage.
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Frequently Asked Questions
Common questions about Writesonic's valuation, stock price, and market status.
Is Writesonic a public or private company?
Writesonic is a private company.
What is the current stock price of Writesonic?
Writesonic is a private company, so its shares have no public market price. Caplight tracks Writesonic's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Writesonic worth (valuation)?
Valuation information for Writesonic is not publicly available.
Can I buy Writesonic stock?
Writesonic shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Writesonic's last funding round?
Writesonic's most recent funding round was Seed on September 29, 2021.
Who are the main investors in Writesonic?
Key investors in Writesonic include Y Combinator, Soma Capital.
Will Writesonic IPO soon?
No public IPO plans have been announced for Writesonic.
How can I track Writesonic secondary market activity?
Caplight tracks bids, offers, and trades in Writesonic's shares on secondary markets.