What Tidelift does

Tidelift is a Boston-based, venture-backed private company founded in 2017 that provides subscription-based tools and services for managing the health and security of open-source software dependencies used by enterprise organizations. Its core offering addresses open-source supply chain risk by combining curated catalogs of vetted dependencies with monitoring of project maintenance status, security vulnerabilities, license compliance, and maintainer sustainability, supporting enterprises that consume open source across multiple programming ecosystems.

The company's platform is positioned as a response to a structural gap in the open-source ecosystem: large enterprises derive billions of dollars of value from open-source components maintained primarily by unpaid volunteers, creating sustainability and security risks for the software supply chain. Tidelift mediates this gap by channeling enterprise subscription revenue toward open-source maintainers and providing tooling that gives enterprises visibility and remediation control over their open-source bill of materials.

Tidelift generates revenue through recurring subscriptions sold via a sales-led, direct enterprise GTM motion. The company has raised $67 million across four funding rounds between 2018 and September 2022, with a Series C led by Dorilton Capital and participation from Foundry Group, General Catalyst, Atlassian Ventures, Kaiser Permanente, AEI Horizon X, and Cisco Investments. It maintains a strategic technology integration with SonarSource (SonarQube), embedding its supply-chain management offering within one of the most widely adopted code quality and security scanning platforms.

Name

Tidelift

Website

https://tidelift.com

Company type

Private

Founded year

2017

Operating status

Operating

Headcount range

11–50 employees

Short description

Tidelift is a Boston-based, venture-backed SaaS company that provides subscription-based tools and services for enterprises to manage the health, security, and compliance of their open-source software supply chain dependencies.

Ownership category

akta.pro rank

Headquarters

HQ city

Boston

HQ country

United States

HQ region

North America

Markets served

GTM type

B2B

Offering type

Software

Cost components

Personnel, Technology or R&D, Marketing or Sales, Operations, Infrastructure

Revenue model

1. Subscription services: Tidelift generates revenue through subscription-based services that provide tools for improving open-source health and security for enterprise customers managing software supply chain dependencies

Go-to-market motion1 record

Distribution channels1 record

Marketing channels1 record

Core offering

Tidelift provides a subscription-based platform that helps enterprises manage the open-source software used in their applications, focusing on the health, security, and licensing compliance of those dependencies. The company partners with open-source maintainers, paying them to keep their packages well-maintained and secure, and surfaces this curated information to enterprise customers across multiple programming language ecosystems.

Product overview

Tidelift is an open-source support company that provides tools and subscription services to improve open-source health and security, supporting enterprise dependencies across various programming ecosystems. The company offers solutions for managing open source software supply chain health and security.

Differentiator

Problem solved

Functional benefit

Products and services

• Tidelift Subscription Platform

Segments1 record

Ideal customer profiles1 record

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature1 record

Partnerships

One partnership is on record.

• SonarSource (SonarQube)coreTechnology or IntegrationSonarSource's SonarQube platform includes Tidelift integration, with a dedicated login link for Tidelift customers on SonarSource's website. The integration connects code quality and security scanning with open-source supply chain management.

Scale indicators3 records

Recent moves5 records

Expansion highlights5 records

Direct peers

• Snyk: Snyk is a leading developer security platform covering SCA, SAST, IaC, and container security. It directly competes with Tidelift in open-source dependency scanning and enterprise supply chain security, with a much larger sales footprint and capital base.
• Sonatype: Sonatype provides Nexus Lifecycle and related SCA/dependency management tooling for enterprises, directly overlapping with Tidelift's open-source supply chain health and security use case.
• Mend (formerly WhiteSource): Mend offers software composition analysis and open-source license/security management for enterprise development teams, competing head-to-head with Tidelift on dependency health and policy enforcement.
• Anchore: Anchore focuses on software supply chain compliance and container security, including SBOM generation and vulnerability management—directly adjacent to Tidelift's open-source health and compliance use cases.
• FOSSA: FOSSA provides open-source license compliance and security scanning, addressing similar enterprise pain points around dependency governance that Tidelift targets.

Broad incumbents

• JFrog: JFrog's Artifactory platform spans binary repository management with security and compliance features. It overlaps with Tidelift in software supply chain visibility but serves a much broader DevOps portfolio.
• GitHub (Microsoft): GitHub's Dependabot and Advanced Security provide free or bundled SCA capabilities directly to the world's largest developer base, creating a structural pricing competitor for Tidelift's enterprise dependency management offering.

Emerging players

• Chainguard: Chainguard offers hardened base images and supply chain security tooling for enterprises. It competes in the same supply chain security category as Tidelift, with a focus on secure-by-default artifacts.
• Socket: Socket provides open-source dependency security focused on detecting malicious or risky packages. It overlaps with Tidelift's open-source security use case, particularly for proactive supply chain threat detection.
• ActiveState: ActiveState offers managed open-source language runtimes and dependency security tooling for enterprise development teams, addressing a similar maintainer- and supply chain–centric use case as Tidelift.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• Xx.com/tidelift

Revenue estimate

Valuation estimate

Number of profiles

Profiles6 records

Funding overview

Funding rounds4 records

Investors7 records

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Tidelift