1 1 | Roche Diagnostics Corp. 9115 Hague Road, 46256 (317) 521-2000 / fax (317) 521-7116 / roche-diagnostics.us
| 4,200 DND
| research, development, manufacturing and distribution of laboratory and hospital testing equipment
| Jack Phillips, president, CEO
| The Roche Group
| 1964
|
2 2 | Beckman Coulter Inc. 5350 Lakeview Parkway S. Drive, 46268 (317) 808-4200 / DND / beckmancoulter.com
| 550 11,000
| life sciences automation, flow cytometry, clinical data management, centrifugation, particle characterization, molecular diagnostics
| Jennifer Honeycutt, president, life sciences
| Danaher Corp.
| 1992
|
3 3 | King Systems 15011 Herriman Blvd., Noblesville 46060 (317) 776-6823 / fax (317) 776-4164 / kingsystems.com
| 400 DND
| anesthesia and respiratory care products
| Steve Davis, CEO
| Ambu
| 1977
|
4 4 | Harlan Laboratories Inc. 8520 Allison Pointe Blvd., Suite 400, 46250 (317) 806-6080 / fax (317) 806-6085 / harlan.com
| 330 2,560
| non-clinical contract research; research models; animal diets; services to the pharmaceutical, biotech, medical device, agrochemical and chemical industries
| Hans Thunem, CEO
| Genstar Capital
| 1931
|
5 5 | Aircom Manufacturing Inc. 6205 E. 30th St., 46219 (317) 547-5383 / fax (317) 543-5685 / aircommfg.com
| 212 212
| project management, engineering, tooling, fabrication, injection molding, prototyping, supply chain management and distribution
| Ronald W. Lyon, president
| family-owned
| 1960
|