Contact information & offices
Over the past few years, HLB Tietotili has expanded its operations tremendously through acquisitions. Today, we already have four different offices in the Helsinki region.
Vantaa (head office)
HLB Tietotili's head office has been located in its current location in Kaivoksela, Vantaa, since 2017. Before that, we operated for 24 years in Ruskeasuo, Helsinki. In our accounting office of more than 50 people, you can find auditors, payroll specialists, accountants and other important professionals to maintain and support the operations.
HLB Tietotili Oy
Vanha Kaarelantie 33 A
01610 Vantaa
Finland
tel. 09 7253 0800
asiakaspalvelu@tietotili.fi
Business ID: 3191991-7
TTC Invest Oy
Vanha Kaarelantie 33 A
01610 Vantaa
Finland
Business ID: 3191994-1
Tietotili Audit Oy
Vanha Kaarelantie 33 A
01610 Vantaa
Finland
Business ID: 0980209-3
Post address (all)
PL 10
01611 Vantaa
Finland
E-invoicing address
HLB Tietotili Oy
E-invoice address: 003731919917
Operator: Opentext Oy
OVT: 003708599126
TTC Invest Oy
E-invoice address: 003731919941
Operator: Opentext Oy
OVT: 003708599126
Tietotili Audit Oy
E-invoice address: 003709802093
Operator: Opentext Oy
OVT: 003708599126
Helsinki
Our Helsinki office can be found right in the heart of the city, on Ludviginkatu. In 2022, we joined forces with Dito, and through this we expanded our operations back to Helsinki after a 5-year break. There are 5 very knowledgeable professionals at the Helsinki office.
HLB Tietotili Oy
Ludviginkatu 3-5 B 17
00130 Helsinki
Finland
tel. 010 320 3680
asiakaspalvelu@tietotili.fi
Business ID: 3191991-7
Kerava
The former Tevilex was acquired by Tietotili in 2020. It operated as a subsidiary for three years before it was merged with Tietotili in 2023. Before that, Tevilex had already operated as an authorised accounting firm for 34 years. A close-knit team of 4 people brings high-quality experience and expertise to our clients.
HLB Tietotili Oy (previously Tevilex Oy)
Kumitehtaankatu 5
04260 Kerava
Finland
tel. 09 274 4500
asiakaspalvelu@tietotili.fi
Business ID: 3191991-7
Post address
Kumitehtaankatu 5 E 7
04260 Kerava
Finland
Nurmijärvi
The former Tilipalvelu P. Niinikoski started operating around the same time as Tietotili in 1986, and 33 years later it became part of Tietotili thanks to an acquisition. There are 5 experienced and professional accountants at our current office in Nurmijärvi.
HLB Tietotili Oy
Keskustie 6 (2nd floor)
01900 Nurmijärvi
Finland
tel. 09 7253 0800
tietotili.nurmijarvi@tietotili.fi
Business ID: 3191991-7
