Mistral AI offers connectors that link its AI tools with services like Gmail, Slack, and GitHub. These integrations allow users to analyze data and perform actions across platforms via natural language commands without switching applications.
Attio, based in London, raised €44 million in August 2025 for its CRM platform. Belfast-based Cloudsmith secured €61.5 million in a Series C round in April 2026 to support its software package management platform.
Factorial, a Spanish business management platform, raised €129 million in June 2026, reaching a valuation of €2.1 billion. In the Netherlands, Mews raised €255 million in January 2026 for its hospitality operating system.
Other potential integration candidates include French accounting platform Pennylane, which raised €75 million in April 2025, and Spanish travel management company Perk, which secured €191 million in January 2025.
The list also features German HR software provider Personio, which raised €190 million in June 2022, and Belgian recruitment startup Spott, which closed a €18.3 million Series A in September 2026.
Rounding out the selection are Austrian content management system Storyblok, which raised €73.6 million in June 2024, and Spanish survey platform Typeform, which secured €123 million in March 2022.
