Sandbox for AI Apps & Agents Secure sandboxed cloud environments made for AI agents and AI apps
Location: Czech Republic
Employees: 1-10
Total raised: $23.5M
Founded date: 2023
Investors 2
| Date | Name | Website |
| - | Sunflower ... | sunflowerc... |
| 09.11.2023 | Kaya | kaya.vc |
Funding Rounds 2
| Date | Series | Amount | Investors |
| 29.07.2025 | Series A | $21M | Decibel Pa... |
| 05.09.2023 | Pre-Seed | $2.5M | - |
Mentions in press and media 16
| Date | Title | Description |
| 20.08.2026 | Open-Source Enterprise AI Platform FastGPT Releases v4.16.0 with User-Level Code Sandboxes and Knowledge Base Metadata | , an open-source AI application platform for organizations, released version 4.16.0 on Aug. 16, 2026. The release reworks three areas: how code sandboxes are provisioned, what metadata a knowledge base can carry, and how audit logs are reta... |
| 11.06.2026 | Cloud: 10 companies that raised the most in 2025 | Funding activity among European cloud companies in 2025 was characterised by a small number of large transactions alongside a broader range of early- and growth-stage rounds. The largest deals accounted for a significant share of the total ... |
| 30.07.2025 | E2B Secures $21M to Power AI Agent Revolution | E2B, an AI agent cloud infrastructure pioneer, recently closed a $21 million Series A round. This funding fuels expansion of its secure, open-source sandboxed environments. E2B's platform empowers AI agents to perform complex tasks with unp... |
| 29.07.2025 | Czech-founded E2B Raises Series A to Become the “iOS for AI Agents” | Czech Republic, USA ~ Company: Czech-founded startup E2B has successfully raised $21 (€18.16) million Series A. The round was led by Insight Partners, alongside Decibel Partners, Sunflower Capital, KAYA VC, and angel investors, including Sc... |
| 28.07.2025 | E2B Raises $21M in Series A Funding | E2B, a San Francisco, CA-based provider of open-source cloud infrastructure specifically designed for AI agents, raised $21M in Series A funding. The round was led by Insight Partners, with participation from Decibel, Sunflower Capital, and... |
| 28.07.2025 | How E2B became essential to 88% of Fortune 100 companies and raised $21 million | Want smarter insights in your inbox? Sign up for our weekly newsletters to get only what matters to enterprise AI, data, and security leaders. Subscribe Now E2B, a startup providing cloud infrastructure specifically designed for artificial ... |
| 28.07.2025 | E2B: $21 Million Series A Raised For AI Agent Cloud Infrastructure Platform | E2B, a top provider of open-source cloud infrastructure for AI agents, has secured $21 million in Series A funding, led by Insight Partners and supported by Decibel, Sunflower Capital, Kaya, and angel investor Scott Johnston, former CEO of ... |
| 28.07.2025 | E2B shares its vision of sandboxed, cloud environments for every AI agent after raising $21M in funding Join theCUBE Alumni Trust Network Send us a News Tip EXTRACT THE SIGNAL FROM THE NOISE Cookies | Agentic cloud infrastructure startup E2B said today it has raised $21 million in early-stage funding to build out an entirely new, open-source infrastructure for running artificial intelligence agents securely in the cloud. The startup, off... |
| 10.04.2025 | Czech Republic: From steady roots to dynamic growth | The Czech tech ecosystem has emerged as a dynamic and increasingly influential force in the national economy. According to the Smart Market Report 2025, Czech startups contribute over 5% to the country’s GDP and employ more than 150,000 peo... |
| 02.01.2025 | Hugging Face выпустила фреймворк Smolagents, упрощающий создание AI-агентов с помощью всего нескольких строк кода | Hugging Face только что выпустила "smolagents" — упрощенную библиотеку с открытым исходным кодом, которая позволяет разработчикам создавать AI-агентов с минимальным количеством кода. Сама библиотека удивительно компактна, содержит... |
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