The database version 58 contains 308 companies from which 228 are active. From all the companies listed in the database the most significant in my personal opinion are the following: Enterra Feed, Protix Biosystems, Ynsect and Dipterra.
The companies are placed in different categories: Four of the categories are available in the free to download version, the seven other categories can be purchased separately.
If you are interested in the seven additional columns, contact me by e-mail email@example.com
Downloadable Excel-file available here: Entomology company database_58
Latest update on 7.5.2017:
Waste Not Farms added
Database analysis can be found here: https://ilkkataponen.com/2016/01/14/database-analysis-the-chosen-species/