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OneByte Oy

ActiveBusiness ID 2500483-3Limited companyEst. 201262100 · Computer programming activitiesHelsinki, Uusimaa
Official record ↗
Age14 years
older than 78% of its sector
Same activity, Finland11,776live companies · 2627th oldest
In Helsinki84,023live companies · 3,532 in the same activity
At this address12live companies incl. this one

In brief

OneByte Oy is a limited company registered in Finland on 18 October 2012. At 14 years old it is older than 78% of the 11,776 live companies whose main activity is computer programming activities. Its registered office is in Helsinki, Uusimaa, at an address shared with 11 other live companies. 3,532 live companies in Helsinki share the same main activity. It was previously called TJ Investment Finland Oy, a name it changed on 8 October 2018.

Register details

Registered nameOneByte Oy
Business ID2500483-3
Company typeLimited company
Registered officePukinmäenaukio 4 B, 00720 Helsinki
Nature of business (TOL 2025, Finnish SIC)62100 Computer programming activities
International sector (ISIC Rev.4)J · 62 Computer programming, consultancy and related activities

Timeline

Register events, newest first.

  • Name changedPreviously TJ Investment Finland Oy
  • Incorporated

Register entries

From the register.

Incorporated18 October 2012
VAT registerRegistered
Employer registerRegistered
Websitewww.onebyte.fi

Computer programming activities in Finland

Live companies whose main activity is 62100: 11,776 in total, median age 6 years, 1,744 incorporated in the past 12 months.

All 11,776 companies
This company's decadeOther decades
02,0004,0006,0008,0001920s: 111920s1930s: 221930s1950s: 111950s1960s: 331960s1970s: 17171970s1980s: 2642641980s1990s: 6946941990s2000s: 1,0941,0942000s2010s: 3,2743,2742010s2020s: 6,4266,4262020s
Incorporated per year, still live
05001,0001,5002,0002011: 21820112012: 2162013: 26820132014: 2832015: 30720152016: 3712017: 40220172018: 4512019: 59120192020: 6892021: 75320212022: 7582023: 76920232024: 8812025: 1,08220252026: 1,494

Location

Registered office in Helsinki, Uusimaa.

Live companies in Helsinki84,023
Same activity in Helsinki3,532
New in Helsinki, past 12 months5,606

Also registered at this address

11 other live companies share this registered office; shown are those incorporated closest in time to this one.

Similar companies

Live companies with the same main activity, nearest first.

Compare all
LA
Lemuru avoin yhtiöHelsinki, Uusimaa
Number 2499917-0Est. 2012
V
Valota OyHelsinki, Uusimaa
Number 2503041-7Est. 2012
BB
Big Blue Games OyHelsinki, Uusimaa
Number 2503899-6Est. 2012
N
Noption OyHelsinki, Uusimaa
Number 2505427-5Est. 2012
ES
Exquance Software OyHelsinki, Uusimaa
Number 2501671-1Est. 2012
V
Viskan Oy AbHelsinki, Uusimaa
Number 2500111-4Est. 2012

Sources

Register data: Finnish Patent and Registration Office (PRH) open data (CC BY 4.0), delivery of 20 October 2026. Municipalities, regions and industry classification: Statistics Finland (CC BY 4.0). Context figures are computed by FirmsDB from these sources. This page is not an official register; check the company's entry in the Finnish Business Information System before relying on it.