Javelin announces Ramparts: Securing MCP Usage

Why Mozilla Ventures backed Union.ai’s bet that AI infrastructure should be open. Deploying AI in the enterprise has led to impressive demos but when real traffic moves through enterprise systems, things start to behave differently. A workflow that looked stable in staging slows under load, or a dependency behaves differently than expected. Today, the hard… Continue reading Building the Infrastructure AI Actually Needs

Slowly, then all at once. The adage sums up the feeling of late that artificial intelligence, under development for years, is suddenly on the verge of disrupting every facet of life. That is putting new urgency behind efforts to ensure that AI models are designed in ways that benefit humanity, preserve agency and contribute to… Continue reading (Human) agents of impact are shaping the algorithm for ‘good AI’ 

We’re proud to see so many Mozilla Ventures portfolio companies on the ground at the India AI Impact Summit 2026 — contributing to conversations on the most pressing issues in AI today: trust, governance, safety, evaluation, and inclusive global impact. Here’s how our founders are showing up: 🔎 Adaption Labs — advancing critical conversations around… Continue reading See Mozilla Ventures at the AI Action Summit in Delhi 🇮🇳

Why Mozilla Ventures backed Adaption’s bet against brute-force AI

Fiddler AI, the enterprise AI observability and security platform, today announced it has raised $30 million in Series C funding led by RPS Ventures, with participation from existing investors Mozilla Ventures, Lightspeed Venture Partners, Lux Capital, Insight Partners, Capgemini Ventures, Dallas VC, and Dentsu Ventures, alongside new strategic investors LG Technology Ventures, Benhamou Global Ventures,… Continue reading Fiddler Raises $30M Series C to Power the Control Plane for AI Agents

Mozilla is focused on deploying its roughly $1.4 billion worth of reserves to support “mission driven” organizations, according to a new report. In 2022, it launched a venture capital fund called Mozilla Ventures and pledged to invest an initial $35 million in early stage companies.

At the Mozilla Festival in November, Mozilla Ventures brought together 50 founders from 30 portfolio companies for three days of candid conversation, collaboration, and debate. The result is our 2025 Mozilla Ventures Portfolio Convening Report — a snapshot of how founders across our portfolio are tackling today’s hardest technology challenges. From trustworthy AI governance and… Continue reading Inside the Mozilla Ventures Portfolio Convening: How Founders are Meeting the Moment

Germ Network brings end-to-end encrypted messaging to the Bluesky social network, allowing its users to have a more secure option for chats than Bluesky’s existing DMs.

Credo AI, a global pioneer and leader in AI governance for the enterprise, today launched an integration with Microsoft Azure AI Foundry.