Rippling Files Patent Infringement Counter-Lawsuit Against Startup Runlayer
HR enterprise platform Rippling has filed a counter-lawsuit against Model Context Protocol (MCP) gateway startup Runlayer, alleging the infringement of three patents. The legal move follows an earlier lawsuit submitted by Runlayer, which accused Rippling of breach of contract and copying its proprietary product concepts after an extended software trial.
What Happened
Rippling spent nearly a full year evaluating and testing Runlayer’s MCP gateway technology as a potential customer. The two enterprises were unable to agree on pricing terms, resulting in the trial concluding without a signed commercial agreement. Following the trial, Rippling built its own MCP server internally and announced intentions to launch it as a competing commercial product.
Runlayer subsequently initiated legal action against Rippling, claiming trade secret theft and breach of contract. Runlayer’s filing alleged that an internal Rippling employee contacted Runlayer founder Andrew Berman directly to warn that Rippling was actively building a duplicate of the software. In response, a Rippling spokesperson stated that the employee in question has since revised that statement.
Shortly after Runlayer filed its complaint, Rippling notified the startup of suspected patent violations and filed a formal patent infringement lawsuit in return.
Key Highlights
- Patent Dispute: Rippling’s counter-suit asserts that Runlayer is infringing on three of its established patents.
- Failed Enterprise Negotiation: Rippling tested Runlayer’s MCP tooling for nearly twelve months before talks broke down over cost terms.
- Product Commercialisation: Rippling is readying its internally developed MCP server for market release, similar to its previous rollout of internal tools like the AI Spend Console.
- Startup Background: Runlayer, which raised $42 million and launched approximately a year ago under serial entrepreneur Andrew Berman, combines MCP gateway features with security threat detection.
- Exchange of Statements: Runlayer labelled Rippling’s lawsuit a retaliatory distraction from intellectual property misappropriation, while Rippling characterised Runlayer’s claims as manufactured accusations intended to divert attention from business difficulties.
Why This Matters
The dispute underscores the legal risks and friction points between emerging technology startups and enterprise customers testing new software. When large companies evaluate tools from early-stage vendors and subsequently develop internal equivalents, disagreements over intellectual property, proprietary designs, and patent rights can lead to complex litigation.
What to Watch Next
The dispute will proceed through court proceedings unless both companies negotiate an out-of-court settlement. The legal system will review the competing claims of patent infringement, breach of contract, and technology misappropriation.
Frequently Asked Questions
What is Runlayer’s core product?
Runlayer provides an MCP gateway bundled with cybersecurity capabilities such as threat detection, designed to help AI agents connect independently with software systems and data.
Why did Runlayer originally sue Rippling?
Runlayer sued Rippling for breach of contract and allegedly copying its proprietary product ideas following a year-long software evaluation that did not result in a commercial contract.
What is Rippling’s counter-claim?
Rippling claims that Runlayer’s products infringe upon three of Rippling’s patents and rejected Runlayer’s allegations of idea theft.
Source: Reporting and legal documents reported by TechCrunch.