| Go to Tehnoinform page | | Tehnoinform www.tehnoinform.lv | Latvia | Jurmala | |
| Go to Tesonet Global, UAB / Nord Security page | | Tesonet Global, UAB / Nord Security https://nordsecurity.com/ | Lithuania | | |
| Go to Thorsteel OÜ page | | Thorsteel OÜ www.thorsteel.eu | Estonia | Tallinn | |
| Go to tielec page | | tielec | Latvia | | |
| Go to Tilde page | | Tilde https://tilde.com/ | Latvia | Riga | |
| Go to Tonus Elast SIA page | | Tonus Elast SIA https://www.tonuselast.com/ | Latvia | | |
| Go to TRAFITY OÜ page | | TRAFITY OÜ https://selgepilt.trafity.ee/ | Estonia | Tartu | |
| Go to Tribe Riga City Centre page | | Tribe Riga City Centre https://tribehotels.com/en/latvia/riga-city-centre/ | Latvia | Riga | |
| Go to Tronhill, UAB page | | Tronhill, UAB http://www.tronhill.com/ | Lithuania | | |
| Go to TSG (Rohe Latvija) page | | TSG (Rohe Latvija) www.rohe.lv | Latvia | | |
| Go to Tuletorn Fond SA page | | Tuletorn Fond SA www.tuletorn.ee | Estonia | Tallinn | |
| Go to Tuvlita, UAB page | | Tuvlita, UAB https://www.tuvlita.lt/ | Lithuania | Vilnius | |
| Go to UDRIAUS PROJEKTAI, UAB/ Superkeliones page | | UDRIAUS PROJEKTAI, UAB/ Superkeliones https://www.superkeliones.lt/ | Lithuania | | |
| Go to Union Tank Eckstein GmbH & Co.KG page | | Union Tank Eckstein GmbH & Co.KG https://web.uta.com/en/ | Germany | Kleinostheim | |
| Go to UNITE SERVICES ESTONIA OÜ page | | UNITE SERVICES ESTONIA OÜ https://unite.eu/en-de | Estonia | Tallinn | |
| Go to UST Umweltsensortechnik GmbH page | | UST Umweltsensortechnik GmbH http://www.umweltsensortechnik.de | Germany | Geratal OT Geschwenda | |
