Runlayer and Rippling Drop Lawsuits, but the AI Rivalry Offers a Founders’ Warning

Runlayer and Rippling have dropped their respective lawsuits against each other, ending a brief but intense legal clash over AI gateway technology, with no settlement or exchange of money, according to court documents seen by Bitcoin World.

What Sparked the Legal Fight?

The dispute centered on MCP (Model Context Protocol) gateways, a security layer that manages AI agents’ access to enterprise data. Runlayer, a startup that emerged from stealth in November 2025 with $42 million in funding, had been developing its gateway and allowed Rippling to test it for over a year. According to Runlayer’s lawsuit, Rippling never became a paying customer, and instead, an employee texted Runlayer’s founder, Andrew Berman, that Rippling was building its own clone of the product.

Runlayer sued, alleging breach of contractual agreements related to the testing. Rippling countersued, claiming patent violations, a move Runlayer viewed as a legal tactic to escalate costs and pressure them to drop the case. After three weeks of discovery, Runlayer withdrew its suit, and Rippling followed suit, with neither side paying the other.

Why This Matters for Founders

This episode underscores a new reality in the AI era: competitors can emerge from anywhere, even from a prospective customer. Rippling, traditionally known for payroll and benefits, quickly pivoted to launch its own MCP gateway, entering a market now crowded with players like Stripe, Ramp, and Databricks. The speed at which Rippling developed and released a competing product highlights how the low barrier to building AI software has compressed product development cycles.

For founders, this is a cautionary tale about the risks of sharing proprietary technology during enterprise evaluations. The traditional ‘technical shoot-out’ process, where startups prove their value to large companies, may now expose them to competitive threats. As AI tools make building software nearly trivial, enterprises can replicate features in weeks, turning potential customers into rivals.

What’s Next for the MCP Gateway Market?

With the legal dust settled, both companies are moving forward. Rippling has released its MCP gateway, which routes AI requests to different models and tracks token usage by employee, while Runlayer continues to offer a broader suite of agent security services, including detecting shadow AI agents. The market for AI gateways is expanding rapidly, as enterprises seek to secure their AI deployments and control access to sensitive data.

The drop of the lawsuits does not erase the underlying tensions. The speed of innovation in AI means that competitive dynamics can shift overnight, and legal battles may become more common as companies jostle for position in this nascent space.

Conclusion

The Runlayer-Rippling dispute, though short-lived, serves as a stark reminder for founders: in the age of AI, your next competitor could be a company you once considered a customer. The rapid evolution of AI technology demands that startups rethink how they engage with enterprises, balancing the need to prove their value against the risk of empowering potential rivals. As the MCP gateway market heats up, this story will likely be a reference point for how quickly alliances can turn into adversarial relationships.

FAQs

Q1: What is an MCP gateway?
An MCP gateway is a security layer that manages AI agents’ requests for data from enterprise software systems. It ensures that AI agents only access data they’re authorized to see, adding features like role-based access control and usage monitoring.

Q2: Why did Runlayer and Rippling drop their lawsuits?
Both companies dropped their lawsuits without any settlement or payment. The exact reasons aren’t public, but it likely reflects the high costs and distractions of litigation, as well as a desire to focus on their respective products.

Q3: What lesson can founders learn from this?
Founders should be cautious about sharing proprietary technology during enterprise evaluations, as the AI era makes it easier for potential customers to become competitors. It’s essential to protect intellectual property while still demonstrating value.