Climacom

• place Sofia, 52 Vladimir Vazov Blvd.
• public http://climacom.com/

BlackSea Technology Company

• place Varna, 25 Tsar Simeon I street, 7 floor
• public http://www.bstc.bg/en/

Bioselena Gabrovo

• place Gabrovo, 2, Elisaveta Popantonova Str.
• public http://www.bioselena.com/en/

Technical University Sofia

• place Sofia, 8 Kl. Ohridski Blvd
• public http://www.tu-sofia.bg/