1. Abbott Laboratories

Abbott Laboratories is renowned for its rapid diagnostic segment. Their Panbio COVID-19 Antigen Rapid Test Device has been deployed across numerous countries. The company has conducted extensive validations with sensitivity rates of 95.7% and specificity of 98.5% for their kits.

2. Roche Diagnostics

Roche Diagnostics has made significant strides with its SARS-CoV-2 Rapid Antigen Test. Deployed globally, it demonstrates a sensitivity of 96.52% and a specificity of 99.68%, making it one of the most reliable in the market.

3. Siemens Healthineers

Siemens Healthineers has developed the CLINITEST Rapid COVID-19 Antigen Test. This test kit is trusted for its 96.72% sensitivity and 99.22% specificity, widely used in Europe and Asia.

4. Quidel Corporation

The Quidel Corporation offers the QuickVue At-Home OTC COVID-19 Test, noted for its user-friendly design and reliability, boasting a sensitivity of 83.5% and specificity of 99.2%.

5. BD (Becton, Dickinson and Company)

BD’s Veritor System for Rapid Detection is a notable product in the antigen testing market. With a sensitivity of 84% and specificity of 99%, BD has established a firm footprint in the U.S. market.

Immuno company solutions focus on leveraging advanced immunoassay techniques for enhanced detection accuracy. Their proprietary solutions involve multiplexed testing, which allows simultaneous identification of multiple pathogens. This method provides a comprehensive panel analysis, reducing false positives and increasing throughput with a sensitivity rate above 90% and specificity above 95%.