The company describes itself as the global market leader in medical measuring systems and scales, with a focus on precision in health. Its offerings include medical body composition analyzers, such as the seca mBCA Ultra, mBCA Pro and mBCA Alpha, which use bioelectrical impedance analysis to assess measures including muscle, fat and water. These tools serve clinical and wellness settings, including primary care, obesity care, physical therapy and rehabilitation, and active aging.

To help practitioners interpret results and discuss them with patients, seca provides seca Analytics 125, a cloud-based reporting system with customizable parameters. The company also offers validation studies, educational resources, professional consultancy and customer support, including a dedicated Customer Success Manager. seca reports that its research validations use reference methods such as whole-body MRI and the four-compartment model. Its medical products are backed by a four-year warranty, and the company supports customers through a worldwide service network of branches, partners and dealers.