
Tidelift
Platform providing managed open source software with security, maintenance, and licensing assurances for enterprises.
About
Sonar provides advanced code security and quality tools for developers, integrating static analysis, secure open-source code management, and AI code quality validation into developer workflows. Their products, including SonarQube, SonarQube Cloud, and SonarQube for IDE, help secure applications, prevent vulnerabilities, and ensure compliance for millions of developers worldwide. They serve enterprise development teams across various industries, including Healthcare, Financial Services, and Retail.
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Public companies
Palo Alto Networks Prisma Cloud offers a comprehensive cloud-native security platform that competes with Tidelift's focus on securing open source software within the broader software supply chain.
Competing product: Prisma Cloud
Synopsys's Black Duck SCA provides software composition analysis to identify and manage open source risks, directly competing with Tidelift's offerings in open source security and compliance.
Competing product: Black Duck Software Composition Analysis (SCA)
Key facts
- Website
- sonarsource.com
- Headquarters
- Boston, United States
- Founded
- 2017
- Total funding
- $15M (Series A)
- Business model
- B2B
Funding rounds
| Date | Round | Amount | Lead investors |
|---|---|---|---|
| 22 May 2018 | Series A | $15M | General Catalyst, Foundry Group |
Tech stack
Detected on sonarsource.com, last scanned 30 Oct 2026. Run your own scan
- Frontend
- Tailwind CSS
- Payments
- Stripe
- Analytics
- Google Tag Manager
- SEO
- EasyRedir
- Support
- Zendesk, Discourse
- CMS / Builders
- GitBook
- CDN
- Netlify
- Email provider
- Google Workspace
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Frequently asked
Is Tidelift trustworthy and reputable?
StartupHub's Data Trust & Reputation score for Tidelift is 95 out of 100, a trusted rating, based on site security posture, privacy practices, malware and phishing checks, and public reputation signals.
How much funding has Tidelift raised?
Tidelift has raised a total of $15M in funding. The most recent round on record is Series A.
Federal Government
Confirmed customers of Tidelift.
SEC filings, insider activity, nonprofit links and pay benchmarks for Tidelift:
Company details: from public sources. Funding: no announced round on file. Ownership: not yet claimed by the company. Scores: measured by named tools; each links to its method. Our rules


