
WrenchLane helps mechanics diagnose vehicle faults faster by delivering real-time, step-by-step repair guidance. The company is a B2B SaaS platform that combines AI models with OEM data, manufacturer guidelines, and global mechanic expertise to analyze multiple DTCs and millions of data points simultaneously. Built on AWS and using OpenAI models, the platform integrates with workshop workflows and uses subscription billing via Stripe. Its customers are independent and franchise car workshops worldwide seeking faster, more accurate diagnostics and reduced reliance on external support.

WrenchLane helps mechanics diagnose vehicle faults faster by delivering real-time, step-by-step repair guidance. The company is a B2B SaaS platform that combines AI models with OEM data, manufacturer guidelines, and global mechanic expertise to analyze multiple DTCs and millions of data points simultaneously. Built on AWS and using OpenAI models, the platform integrates with workshop workflows and uses subscription billing via Stripe. Its customers are independent and franchise car workshops worldwide seeking faster, more accurate diagnostics and reduced reliance on external support.
What they do: AI-powered B2B SaaS for vehicle diagnostics and step-by-step repair guidance
Founded: 2023
Target customers: Independent and franchise car workshops
Funding: Pre-Seed (Nov 12, 2024); investor listed: Lars Lindgren
Tech / hosting: Uses LLMs (including OpenAI) and OEM data; hosted on AWS
Automotive diagnostics and repair efficiency for workshops
2023
Data and Analytics
800000
“Backed by an individual investor (Lars Lindgren) and described by the company as venture-funded”