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Search›Companies›HeatConsult OÜ
12049862ActivePrivate limited companyEE101445535 · VAT-registered

HeatConsult OÜ

Harju maakond, Tallinn, Lasnamäe linnaosa, Valukoja tn 8/2·EMTAK 71121 — Constructional engineering-technical designing and consulting·15+ years
Andmed · ···
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Overview

e-Business Register · 22 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
27.01.2011e-Business Register
Address
Valukoja tn 8/2, Lasnamäe linnaosa, Tallinn, 11415 Harju maakondADS · e-Business Register
E-mail address
info@heatconsult.eee-Business Register
Telephone
+372 56475219· Tele2 Eesti Aktsiaseltse-Business Register · TTJA NBA
Principal activity
EMTAK 71121 - Constructional engineering-technical designing and consultinge-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
10 000,00 €e-Business Register
Estonia's public business register
HomeViewsIndustriesBlogSourcesAbout

Public registry of Estonian companies — every fact traceable to a source and a date. Free and ad-free for everyone.

Nimistu MTÜ
Address: Parda tn 8, 10151 Tallinn, Estonia
E-mail: info@nimistu.ee

Browse

  • Home
  • Views
  • Industries
  • Activity licences
  • Recent registrations

Data

  • 79 sources
  • Database
  • Extensions
  • MCP

Organisation

  • About
  • FAQ
  • For journalists
  • Donate
  • Donation terms
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  • Terms
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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 13 sourcese-Business Register · 2 min agoMTARTKMTRProcurementsEIS · PRIAKohesioWeb tech scanEesti Internet
e-Business Register ↗

Registered 27. jaanuar 2011, primary activity: Constructional engineering-technical designing and consulting. Main place of business in Lasnamäe linnaosa, Tallinn, Harju maakond.

Revenue 2026 II kv
141 548 €
▼ 58% vs 2025 II kv
As of 10.07.2026 (MTA)
Employees
6
2026 (MTA)
Taxes paid
81 994 €
State + labour taxes · 2026 II kv
Tax debt
0 €
As of 09.08.2026 (MTA)
Revenue 2026 (I-II kv)
530k €
▼ 35% vs 2025 I-II kv
As of 10.07.2026 (MTA)
Employees
6
2026 (MTA)
Taxes paid
229k €
State + labour taxes · 2026 (I-II kv)
Tax debt
€0
As of 09.08.2026 (MTA)

Officers (5)

e-Business Register · 22 h ago
AS
Aive Seppam
Born 1983 · 43 y · board member since 31.03.2026
Board member
ME
Mikko Ensio Rislakki
Born 1975 · 51 y · supervisory board member since 20.01.2026
Supervisory board member
KH
Kalle Henrik Inki
Born 1971 · 55 y · supervisory board member since 20.01.2026
Supervisory board member
TP
Thomas Pekka Hietto
Born 1967 · 58 y · supervisory board member since 20.01.2026
Supervisory board member
KV
Keijo Vaher
Born 1983 · 43 y · supervisory board member since 20.01.2026
Supervisory board member

Founders

e-Business Register · 22 h ago
IK
Igor Krupenski
Born 1983 · 43 y · founder since 24.01.2011
Founder · 3k €

Shareholders

e-Business Register · 22 h ago
SF
Sweco Finland OySoome · FinlandFOREIGN
Foreign / not in register · shareholder since 04.08.2026
Shareholder 100% · 10k €

Subsidiaries

e-Business Register · shareholders · 22 h ago
HeatConsult OÜ12049862EnergyMentor OÜ12666738RoadConsult OÜ12418510
HeatConsult OÜ is a shareholder or officer in 2 more companies.

Annual reports (7)

e-Business Register · annual reports · 5 päeva tagasi
Revenue 2025
1,4m €
↘ -15.2% vs 2024
State taxes 2025
292k €
↘ -18.8% vs 2024
Employees 2025
11
↘ -31.3% vs 2024
YearRevenueProfit

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.07.2026 as of
1,0m €500k €0

Licences (3)

MTR · 21 h tagasi
Active licences
3
Other3
Oldest · Newest
2024→2024
Oldest licenceEEO002533 · 24.12.2024
Active3 / 3
EEO002533
Omanikujärelevalve
Majandustegevusteade
From24.12.2024
UntilOpen-ended
Valid

Tech stack

Website analysis · 3 päeva tagasi
Domains (1)
roadconsult.ee
SPF
MXMicrosoft 365
NSZone.ee
REGZone Media OÜ
SRCEIS WHOIS
Detected technologies
Website builderTilda
AnalyticsGoogle Analytics

Grants (1 · 29k €)

EIS + PRIA + Kohesio + Estonian Unemployment Insurance Fund
DHnet tarkvara loomine
EISInnovatsiooniosak. ArendusosakEuroopa Regionaalarengu fond (ERDF)2022
28 854 €

Public procurements (3 · 94k €)

Procurement Register · 21 h tagasi
Awards
3
2023–2025 · 3 years
Total amount
94k €
avg 31k €
Buyers
2
top: AKTSIASELTS TALLINNA VESI
Latest
22.07.2025
21k € · Aktsiaselts NARVA SOOJUSVÕRK
BuyersAll3AKTSIASELTS TALLINNA VESI2Aktsiaselts NARVA SOOJUSVÕRK

State-sector payments (2 · 11k €)

RTK Makseandmik · 15.05.2026
Transactions
2
2025–2026 · 2 years
Total amount
11k €
avg 5k €
Buyers
2
State and municipal bodies
Latest
26.01.2026
6k € · Riigi Kinnisvara AS

2026: 6k € · 2025: 5k €

BuyerTxAmountShare
Riigi Kinnisvara AS
10788733
1

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
04.08.2026OfficerSai osanikuks— Sweco Finland Oy · 100 %
14.05.2026FilingMuutmiskanne TsMS § 595¹ lg 1 alusel2×expand ›hide ⌃
  • Ä 10152125 / 18 · Olek: Jõustunud
  • Kanne nr 18 · kanne
31.03.2026OfficerAstus juhatusse— Aive Seppam
31.03.2026

Connected companies

Same-person ties · e-Business Register

HeatConsult OÜ is connected to 18 other companies through 6 people who hold a role here and elsewhere. The strongest tie runs through Igor Krupenski (8 companies).

Total connections
18
via 6 people
Connecting people
6
Active here
Distinct roles
3
Board member · Founder
Strongest tie
Igor
8 companies
Via personIgor Krupenski
Equity
Assets
Employees
20251 374 445 €−327 510 €162k €317k €1118.03.2026
20241 620 662 €−187 475 €168k €294k €1630.05.2025
20231 571 621 €64 572 €44k €290k €1626.06.2024
20221 041 478 €366 €-20k €129k €1521.05.2023
2021838 847 €30 776 €146k €322k €1427.06.2022
2020924 041 €−46 424 €116k €398k €1528.06.2021
2019975 204 €168 840 €665k €764k €1324.09.2020
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
20222023202420252026
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I-II Q529 567 €140 828 €88 461 €6
20251 467 900 €292 390 €221 469 €11
20241 664 139 €360 183 €234 691 €13
20231 525 757 €292 860 €172 363 €16
2022977 923 €237 053 €136 096 €11
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 2026388k €142k €––
State taxes 202697k €44k €––
Taxes on workforce 202650k €38k €––
Employees 202676––
Revenue 2025475k €336k €346k €312k €
State taxes 202595k €69k €75k €53k €
Taxes on workforce 202556k €56k €60k €50k €
Employees 202513121111
Revenue 2024517k €405k €370k €372k €
State taxes 202498k €89k €92k €81k €
Taxes on workforce 202459k €56k €63k €56k €
Employees 202416171413
Revenue 2023327k €374k €396k €429k €
State taxes 202359k €70k €79k €86k €
Taxes on workforce 202341k €34k €45k €52k €
Employees 202312151616
Revenue 2022219k €223k €251k €285k €
State taxes 202248k €46k €58k €86k €
Taxes on workforce 202232k €32k €35k €37k €
Employees 202212141111
EEP002074
Projekteerimine
Majandustegevusteade
From24.12.2024
UntilOpen-ended
Valid
EPE000658
Ehitusprojekti ekspertiis
Majandustegevusteade
From24.12.2024
UntilOpen-ended
Valid
UI framework
Tailwind CSS
OtherOpen Graph
Mobile carrier
+372 56475219Tele2 Eesti Aktsiaselts
1

Awards by year

12 yr · total 94k €
73k €
21k €
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
20251 award21k €
22.072025
Tööprojekti koostamine Narva linna soojustrassi lõikude asendamiseks uute eelisoleeritud torujuhtmetega
ServicesNotice c6f5b082-d77d-4fa1-b7f7-ef95c79b1fbf
Aktsiaselts NARVA SOOJUSVÕRK
10549419
21 400 €
Award value
20232 awards73k €
16.112023
A.Laikmaa tn, Rävala pst ja Maakri tn vee- ja kanalisatsioonitorustiku asendamine ja sademeveetorustiku projekteerimine
ServicesNotice c99b09f1-b539-4416-a3ab-c0a9eff022ef
AKTSIASELTS TALLINNA VESI
10257326
72 600 €
Award value
16.062023
Paljassaare tee, Kopli tn ühisveevarustuse ja -kanalisatsiooni torustike projekteerimine
ServicesNotice a012867e-44d4-4376-8932-76c024018093
AKTSIASELTS TALLINNA VESI
10257326
—
Award value
6k €
Tallinna Tehnikaülikool
74000323
1
5k €
20261 transaction · 6k €
26.012026
Riigi Kinnisvara AS10788733
MAJANDAMISKULUD · Muud üldised teenused
5642 €
20251 transaction · 5k €
06.032025
Tallinna Tehnikaülikool74000323
MAJANDAMISKULUD · Kolmanda taseme haridus
4880 €
FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 10152125 / 17 · Olek: Jõustunud
  • Kanne nr 17 · kanne
18.03.2026ReportEsitati 2025. aasta aruanne— Käive 1 374 445 €
20.01.2026OfficerAstus nõukogusse4×expand ›hide ⌃
  • Mikko Ensio Rislakki
  • Keijo Vaher
  • Kalle Henrik Inki
  • Thomas Pekka Hietto
20.01.2026FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 10152125 / 16 · Olek: Jõustunud
  • Kanne nr 16 · kanne
13.01.2026FilingMuutmiskanne— Ä 10152125 / M5 · Olek: Puudused kõrvaldatud
2025
23.07.2025FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 10152125 / 15 · Olek: Jõustunud
  • Kanne nr 15 · kanne
22.07.2025TenderVõitis riigihanke— Tööprojekti koostamine Narva linna soojustrassi lõikude asendamiseks uute eelisoleeritud torujuhtmetega · Aktsiaselts NARVA SOOJUSVÕRK · 21 400 €
15.07.2025FilingMuutmiskanne— Ä 10152125 / M4 · Olek: Puudused kõrvaldatud
30.05.2025ReportEsitati 2024. aasta aruanne— Käive 1 620 662 €
2024
24.12.2024LicenceUus MTR tegevusluba3×expand ›hide ⌃
  • Majandustegevusteade · EEO002533
  • Majandustegevusteade · EEP002074
  • Majandustegevusteade · EPE000658
21.10.2024FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 10152125 / 14 · Olek: Jõustunud
  • Kanne nr 14 · kanne
20.09.2024FilingMuutmiskanne— Ä 10152125 / M3 · Olek: Puudused kõrvaldatud
8
Aive Seppam2
Mikko Ensio Rislakki2
Kalle Henrik Inki2
Thomas Pekka Hietto2
Keijo Vaher2
IK
Igor Krupenski
founder
8 other companies›
CompanyRoleReg. code
Chess24 OÜ
Founder
11765065
Eesti Inseneride Liit
Board member
80007571
Eesti Soojustehnikainseneride Selts
Board member
80135808
EnergyInvest OÜ
Board memberShareholder 100%Founder
16057410
EnergyMentor OÜ
Board member
12666738
Enerhack OÜ
Board memberShareholder 100%Founder
16237193
Mittetulundusühing Enerhack Foundation
Founder
80597147
Sandplay OÜ
Shareholder 50%FounderBoard member
16226114
AS
Aive Seppam
board member
2 other companies›
CompanyRoleReg. code
LAND KV OÜ
Board memberShareholder 100%Founder
12652682
Sweco PM Estonia OÜ
Board member
10633373
ME
Mikko Ensio Rislakki
supervisory board member
2 other companies›
CompanyRoleReg. code
Sweco Estonia AS
Supervisory board member
11304200
Sweco PM Estonia OÜ
Supervisory board member
10633373
KH
Kalle Henrik Inki
supervisory board member
2 other companies›
CompanyRoleReg. code
Sweco Estonia AS
Supervisory board member
11304200
Sweco PM Estonia OÜ
Supervisory board member
10633373
TP
Thomas Pekka Hietto
supervisory board member
2 other companies›
CompanyRoleReg. code
Sweco Estonia AS
Supervisory board member
11304200
Sweco PM Estonia OÜ
Supervisory board member
10633373
KV
Keijo Vaher
supervisory board member
2 other companies›
CompanyRoleReg. code
Insen OÜ
Board memberShareholder 100%Founder
12052019
Sweco Estonia AS
Board member
11304200

Documents (30)

dokumendiregister.ee
  • 10.02.2026Väljaminev kiri· Väljaminev kiriMaakohtud
  • 21.08.2023Tallinnas Ülemiste veepuhastusjaama kaugküttetorustiku tööprojekti kooskõlastamine· Väljaminev kiriKaitseministeerium
  • 25.07.2023Ülemiste veepuhastusjaama KKT: kooskõlastamine· Sissetulev kiriKaitseministeerium
  • 10.03.2021Tellimiskiri· Väljaminev kiriRiigi Kaitseinvesteeringute Keskus
  • 10.03.2021tellimiskiri· Väljaminev kiriRiigi Kaitseinvesteeringute Keskus
  • 10.07.2020Harjumaa Keila linn Haapsalu mnt kaugküttetorustik· Väljaminev kiriMaanteeamet
  • 16.06.2020Harjumaa Keila linn Haapsalu mnt kaugküttetorustik· Sissetulev kiriMaanteeamet
  • 29.05.2020Harjumaa Jõelähtme vald Kostivere kaugküttetorustiku ehitusprojekt nr 19145, 11307 Kostivere tee, 11103 Maardu-Raasiku· Sissetulev kiriMaanteeamet
View all 30 →

Analysis · 2025

computed from annual reports
Revenue1,4m €median 36k €38.2× the sector median
Net margin-23.8%median 19.2%-43.1 pp vs sector median
Revenue per employee125k €median 64k €2.0× the sector median
Revenue change-15.2%median 5.4%-20.6 pp vs sector median
Equity ratio51.1%
Current ratio2.05
Labour cost of revenue36.2%
Profit per employee−29 774 €
Compared with2024revenue 1,6m €

Peer group: Ehituslik insener-tehniline projekteerimine ja nõustamine, 1,820 trading companies that filed a report in the last three years.

Founded 2011. That year 7,666 osaühing were registered; 7,393 are still trading, or 96.4%.