Jem.house OÜ

Harju maakond, EstoniaEstablished 2023Private limited companyRegistry code 16851214
Claimed & verifiede-Äriregister record
Typically replies within 1 business day

The company manages this profile. The description and service details below are maintained by the company; the company record is read from the e-Äriregister and re-checked weekly.

Matched to e-ÄriregisterRegistered & activeSynced November 2, 20264Services listed

Calculate the frame of your house

Open the calculator →

Enter the size: you get the frame, its weight and a 3D model. The price comes from the manufacturer.

For manufacturers: put the calculator on your page → Build your site in a minute →

Describe your house — we will calculate

Tell us what house you need: size, storeys, roof, windows. Prices come only from manufacturers’ calculators on jem.house.

Services

Stated by the company
Manufacturer verification

Verifying companies via e-Business Register, scoring financial stability by AI, and assigning a Trust Score.

Factory listing platform

Enabling manufacturers to list their factories on Jem.House to reach buyers across Europe.

Facilitating direct connections

Connecting buyers with manufacturers directly through the platform.

Secure documentation handover

Providing a safe mechanism to receive project documents and specifications.

The team

jem-house team portrait

Sergey Yasnetsky

Owner

  • RU
  • EN
KA

Katerina Andrianova

Partner Manager

  • EN
  • LT
  • RU
  • SV

About the company

Maintained by the company · updated today

JEM.HOUSE OÜ operates an online marketplace for prefabricated homes. The platform enables users to find prefab homes, browse and compare verified manufacturers, request quotes, and manage documentation. It indexes over 8,239 manufacturers and lists 53 house models. JEM.HOUSE OÜ verifies manufacturers via the e-Business Register and scores their financial stability using AI, providing a Trust Score from 0 to 100 with Gold and Silver tiers. Manufacturers can list their factories on the platform to reach buyers across Europe. The marketplace covers Estonia, the Baltics, Finland, and Poland. JEM.HOUSE OÜ is based in Estonia.

Register facts

Read directly from the public register. JEM.HOUSE does not edit these fields.

2026Registered · 31.10.2023Annual report FY 2025 · submitted 12.08.2026
e-Business Register 16.10.2026
Legal name
JEM.HOUSE OÜ
Registry code
16851214
Status
Registered & active
Legal form
Private limited company
Registered address
Harju maakond, Tallinn, Põhja-Tallinna linnaosa, Maleva põik 3
Board
SJSergei Jasnetski
Share capital
€ 0
e-Business Register 16.10.2026
Main activity
59131 (EMTAK 2025)
Revenue by activity, FY 2025 (EMTAK 2025)
59131 · 60 %
  • other · 40 %
Annual report FY 2025
Revenue€ 24 785
Profit for the year€ 6 283
Employees0 FTE
Submitted12.08.2026
not audited
Revenue
€ 34 6012024€ 24 7852025
Employees (FTE)
0202402025
Annual report 2025 16.10.2026

Source: Estonian e-Business Register (data as of 16.10.2026), CC BY 4.0

Get in touch

Messages reach Jem.house OÜ through JEM.HOUSE. Contact details are not published.

Written enquiryChat with a company rep SoonAsk the Jem assistant Soon
Jem.house OÜ
Harju maakond, EstoniaEstablished 2023Private limited companyRegistry code 16851214
Claimed & verifiede-Äriregister record

The company manages this profile. The description and service details below are maintained by the company; the company record is read from the e-Äriregister and re-checked weekly.

Typically replies within 1 business day
Matched to e-ÄriregisterRegistered & activeSynced November 2, 20264Services listed

Calculate the frame of your house

Open the calculator →

Enter the size: you get the frame, its weight and a 3D model. The price comes from the manufacturer.

For manufacturers: put the calculator on your page → Build your site in a minute →

Describe your house — we will calculate

Tell us what house you need: size, storeys, roof, windows. Prices come only from manufacturers’ calculators on jem.house.

Services

Stated by the company
Manufacturer verification

Verifying companies via e-Business Register, scoring financial stability by AI, and assigning a Trust Score.

Factory listing platform

Enabling manufacturers to list their factories on Jem.House to reach buyers across Europe.

Facilitating direct connections

Connecting buyers with manufacturers directly through the platform.

Secure documentation handover

Providing a safe mechanism to receive project documents and specifications.

The team

jem-house team portrait

Sergey Yasnetsky

Owner

  • RU
  • EN
KA

Katerina Andrianova

Partner Manager

  • EN
  • LT
  • RU
  • SV

About the company

Maintained by the company · updated today

JEM.HOUSE OÜ operates an online marketplace for prefabricated homes. The platform enables users to find prefab homes, browse and compare verified manufacturers, request quotes, and manage documentation. It indexes over 8,239 manufacturers and lists 53 house models. JEM.HOUSE OÜ verifies manufacturers via the e-Business Register and scores their financial stability using AI, providing a Trust Score from 0 to 100 with Gold and Silver tiers. Manufacturers can list their factories on the platform to reach buyers across Europe. The marketplace covers Estonia, the Baltics, Finland, and Poland. JEM.HOUSE OÜ is based in Estonia.

Register facts

Read directly from the public register. JEM.HOUSE does not edit these fields.

  1. Registered · 31.10.2023
  2. Annual report FY 2025 · submitted 12.08.2026
e-Business Register 16.10.2026
Legal name
JEM.HOUSE OÜ
Registry code
16851214
Status
Registered & active
Legal form
Private limited company
Registered address
Harju maakond, Tallinn, Põhja-Tallinna linnaosa, Maleva põik 3
Board
SJSergei Jasnetski
Share capital
€ 0
e-Business Register 16.10.2026
Main activity
59131 (EMTAK 2025)
Revenue by activity, FY 2025 (EMTAK 2025)
59131 · 60 %
  • other · 40 %
Annual report FY 2025
Revenue€ 24 785
Profit for the year€ 6 283
Employees0 FTE
Submitted12.08.2026
not audited
Revenue
€ 34 6012024€ 24 7852025
Employees (FTE)
0202402025
Annual report 2025 16.10.2026

Source: Estonian e-Business Register (data as of 16.10.2026), CC BY 4.0

Get in touch

Messages reach Jem.house OÜ through JEM.HOUSE. Contact details are not published.

Written enquiryChat with a company rep SoonAsk the Jem assistant Soon
Jem.house OÜ
Typically replies within 1 business day
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