MetalBear raises $12.5m to make cloud software development 100x faster

MetalBear secured $12.5M in seed funding led by TLV Partners to advance mirrord, a development tool that enables developers to test cloud applications locally in seconds rather than hours. The tool works by intercepting system calls at the C standard library level, allowing local code to run with the context and dependencies of production cloud environments. Companies like SurveyMonkey and zooplus report significant productivity gains, with some seeing 50% faster time-to-ship and 20% developer time savings. The fully remote team of 25 people across 15 countries plans to expand mirrord's capabilities and ease of adoption.