SonarSource
PrivateLast Round
Debt
Dec 9, 2025
Est. Valuation
$4.7B
Total Funding Raised
$412M
Momentum
Top 5%
of companies Caplight tracks
Company Overview
SonarSource is a software development company that provides a platform for managing code quality, addressing coding issues, and enhancing transparency and security to help businesses deliver reliable and safer applications.
Sector
Cybersecurity
Verticals
Application Security, DevOps & Containers, Vulnerability Management, Quality Management
Business Model
B2B
Customer Profile
Subscription SaaS, Freemium
AI Layer
Application
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
SonarSource Comparables
Compare SonarSource with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Veracode | 88% | |
| Snyk | 85% | |
| Checkmarx | 83% |
SonarSource Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Debt | Dec 9, 2025 | ||||
| Growth Equity | Apr 26, 2022 | ||||
| VC Round | Nov 21, 2016 |
Key People
Founding team and executive leadership
SonarSource Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Permira | Growth Equity |
| Advent International | Growth Equity |
| General Catalyst | Growth Equity |
| Insight Partners | Growth Equity, VC Round |
Market signals
Structured signals derived from secondary market and firmographic data.
- Jul 8, 2026
Job posting discloses a headcount of over 550 employees.
- Jul 8, 2026
Reached over 400,000 enterprise customers.
SonarSource 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.
Request accessAppears On
Curated lists and screens where this company is featured.
Frequently Asked Questions
Common questions about SonarSource's valuation, stock price, and market status.
Is SonarSource a public or private company?
SonarSource is a private company.
What is the current stock price of SonarSource?
SonarSource is a private company, so its shares have no public market price. Caplight tracks SonarSource's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is SonarSource worth (valuation)?
SonarSource's valuation is estimated at $4.7B based on funding round data.
Can I buy SonarSource stock?
SonarSource shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was SonarSource's last funding round?
SonarSource's most recent funding round was Debt on December 9, 2025.
Who are the main investors in SonarSource?
Key investors in SonarSource include Advent International, General Catalyst, Insight Partners.
Will SonarSource IPO soon?
No public IPO plans have been announced for SonarSource.
How can I track SonarSource secondary market activity?
Caplight tracks bids, offers, and trades in SonarSource's shares on secondary markets.