GageList
By Espresso Moon LLC
GageList is a cloud-based calibration management software platform developed to simplify and modernize the way organizations manage gage and tool calibration. It was created by Espresso Moon, a Houston-based custom software development firm known for building lean, scalable solutions for industrial clients. GageList is headquartered in Houston, Texas, and operates globally through its web-based platform and mobile apps.
GageList was founded in 2004 as a response to the limitations of traditional calibration software, which often required expensive seat licenses and complex installations. The founding team at Espresso Moon, including certified quality engineers and strategic designers, developed GageList as the first browser-based gage management platform. Since its launch, GageList has grown steadily, onboarding thousands of users across industries such as aerospace, manufacturing, healthcare, and energy.
The platform’s growth has been driven by its simplicity, affordability, and ability to scale without technical or financial barriers. GageList has become a trusted solution for both Fortune 500 companies and small businesses seeking efficient calibration management.
GageList is a privately held company, and there is no public record of external venture funding or valuation figures. It operates under the umbrella of Espresso Moon, which has funded and supported its development internally. The company’s sustainable growth model and low-cost structure suggest a focus on organic expansion rather than aggressive capital investment.
GageList offers several core products and services:
Key features include unlimited users, automated scheduling, email notifications, digital signatures, compliance with ISO and FDA standards, and integration with AI tools via Zapier
Recent innovations include:
These features position GageList as a forward-thinking platform that embraces modern technologies to improve calibration management.
GageList emphasizes simplicity, flexibility, portability, and service. The company culture is rooted in lean design principles and customer-centric development. It values transparency, offering clear pricing and free support, and prioritizes user empowerment by removing barriers like seat licenses and complex onboarding.
The team behind GageList includes quality engineers and software experts who focus on building tools that are easy to use, scalable, and compliant with global standards.
GageList serves a diverse global user base, including:
Its community values the platform’s ease of use, affordability, and compliance capabilities. With unlimited users on all plans, GageList fosters collaboration across departments and locations. The company also supports users through free tutorials, a knowledge base, and responsive help desk services.
