Company lists · Data refreshed November 2026
Top 25 Sustainable engineering firms based in Estonia
RevenueBase identified 44 company matches for sustainable engineering firms associated with Estonia as of November 2026 and tracks 357 professional contacts across them, including 205 with verified work emails. Tallinn is the largest hub.
This list covers company matches for sustainable engineering firms associated with Estonia, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest sustainable engineering firms based in Estonia
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 37 contacts → | ||||
Exact match “ESPLAN is a rapidly growing architecture and engineering company in which years of experience are combined with innovative solutions offered by leading specialists.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 28 contacts → | ||||
Exact match “Reaalprojekt is a consultancy that offers infrastructure engineering design services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 26 contacts → | ||||
Exact match “When going to the doctor, we hope and believe that we trust ourselves in the hands of professionals.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 19 contacts → | ||||
Exact match “Novarc is a company of architects and consulting engineers.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 17 contacts → | ||||
Exact match “Projekt Kuubis is a multi-cultural team of architects, urban planners and engineers who all have global experience that can be implemented towards your projects.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 15 contacts → | ||||
Exact match “AS Infragate Eesti was established in 2002.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 15 contacts → | ||||
Exact match “Young and dynamic engineering company focused on energy and resource efficient solutions to save money and make tomorrow greener.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 14 contacts → | ||||
Exact match “P.P.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 14 contacts → | ||||
Exact match “Nomine Consult is Estonian-Lithuanian capital based international independent consulting and advisory company, having offices in Tallinn & Võru, Estonia and in Vilnius, Lithuania.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 13 contacts → | ||||
Exact match “We believe in feasible, viable and sustainable living environment.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 13 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 12 contacts → | ||||
Exact match “Arro & Agasild Inseneribüroo OÜ is an Estonian engineering company estabished in 2013.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 10 contacts → | ||||
Exact match “Norte is an Estonian engineering company.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 9 contacts → | ||||
Exact match “Nord Projekt Ltd.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 9 contacts → | ||||
Exact match “Did you know that Estonia has only two seasons: a good skiing season and a bad skiing season?” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 6 contacts → | ||||
Exact match “ITK Inseneribüroo on Eesti juhtiv insenertehniliste kommunikatsioonide projekteerimisega tegelev ettevõte.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 6 contacts → | ||||
Exact match “Raadius Arhitektid on Tallinnas tegutsev arhitektuuribüroo, mis keskendub kaasaegse, ajatu ja kontekstitundliku arhitektuuri loomisele.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 5 contacts → | ||||
Exact match “We provide integrated solutions from draft plans to final building documentation, with building cost calculation and detailed planning.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 5 contacts → | ||||
Exact match “Tyréns Eesti OÜ ( previously OÜ Tari) is an engineering company with over 30 years of experience, dedicated to creating high-quality and sustainable solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 4 contacts → | ||||
Exact match “Entecon is a construction supervision, consulting and project management service company Membership of Entecon OÜ to professional associations: Estonian Infra Construction…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 3 contacts → | ||||
Exact match “IB Aksiaal specializes in cost-effective, sustainable design for all types of projects worldwide including MEP Engineering and Energy Analysis.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 3 contacts → | ||||
Exact match “Energiatõhusa sisekliima projekteerimise butiik.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 2 contacts → | ||||
Exact match “LedeLab Group OÜ is a deep-tech venture studio developing AI-driven platforms at the intersection of health, education, and behaviour science.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 2 contacts → | ||||
Exact match “HVAC systems, Water supply and Sewage Systems, Smoke control, Electric Systems design, Energy Efficiency Calculation for new buildings.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 1 contacts → | ||||
Exact match “We believe that creating smart and cohesive solutions require motivated specialists who enjoy their work.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “sustainable engineering firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 44 sustainable engineering firms based in Estonia
See the full list, filter by size, metro and specialty, and access 205 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Sustainable engineering firms based in Estonia at a glance
As of Nov 6, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Estonia, so it is reported there. Company counts and contact totals on this page are exact for Estonia, over 44 companies.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Company records associated with Estonia whose business descriptions match “sustainable engineering firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 205 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Sustainable engineering firms by metro
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “sustainable engineering firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many sustainable engineering firms are there based in Estonia?
RevenueBase identified 44 company matches for sustainable engineering firms associated with Estonia as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Esplan tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most sustainable engineering firms?
Tallinn leads with 29 company records, followed by Tartu (3) and Viljandi (3).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 205 professional contacts with verified work emails tracked across these 44 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 44 sustainable engineering firms based in Estonia. Start with a free account, no credit card.
Download this list →Related lists
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
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- New lists
- Sustainable engineering firms based in Buenos Aires, Argentina
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Company intelligence · public preview
Top 25 sustainable engineering firms based in Estonia
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 44 matching company records for sustainable engineering firms based in Estonia, with 357 tracked contacts and 205 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 sustainable engineering firms based in Estonia
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Esplanesplan.eeHQ: Tallinn, EstoniaReported employees: 51-200 | Tallinn, Estonia | 51-200 | Exact match | 37 contacts → |
“ESPLAN is a rapidly growing architecture and engineering company in which years of experience are combined with innovative solutions offered by leading specialists.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Reaalprojektreaalprojekt.eeHQ: Nõmme, EstoniaReported employees: 51-200 | Nõmme, Estonia | 51-200 | Exact match | 28 contacts → |
“Reaalprojekt is a consultancy that offers infrastructure engineering design services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Skepast&puhkim OÜskpk.eeHQ: Tallinn, EstoniaReported employees: 11-50 | Tallinn, Estonia | 11-50 | Exact match | 26 contacts → |
“When going to the doctor, we hope and believe that we trust ourselves in the hands of professionals.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Novarc Groupnovarc.eeHQ: Tallinn, EstoniaReported employees: 51-200 | Tallinn, Estonia | 51-200 | Exact match | 19 contacts → |
“Novarc is a company of architects and consulting engineers.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Projekt Kuubiskuubis.comHQ: Tallinn, EstoniaReported employees: 11-50 | Tallinn, Estonia | 11-50 | Exact match | 17 contacts → |
“Projekt Kuubis is a multi-cultural team of architects, urban planners and engineers who all have global experience that can be implemented towards your projects.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  AS Infragate Eestiinfragate.eeHQ: Tallinn, EstoniaReported employees: 51-200 | Tallinn, Estonia | 51-200 | Exact match | 15 contacts → |
“AS Infragate Eesti was established in 2002.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Deltae Inseneribüroodeltae.eeHQ: Tallinn, EstoniaReported employees: 11-50 | Tallinn, Estonia | 11-50 | Exact match | 15 contacts → |
“Young and dynamic engineering company focused on energy and resource efficient solutions to save money and make tomorrow greener.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | HQ: Tallinn, EstoniaReported employees: 11-50 | Tallinn, Estonia | 11-50 | Exact match | 14 contacts → |
“P.P.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Nomine Consultnomineconsult.comHQ: Estonia & Lithuania, EstoniaReported employees: 11-50 | Estonia & Lithuania, Estonia | 11-50 | Exact match | 14 contacts → |
“Nomine Consult is Estonian-Lithuanian capital based international independent consulting and advisory company, having offices in Tallinn & Võru, Estonia and in Vilnius, Lithuania.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Roadplanroadplan.eeHQ: Tallinn, EstoniaReported employees: 11-50 | Tallinn, Estonia | 11-50 | Exact match | 13 contacts → |
“We believe in feasible, viable and sustainable living environment.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Sweco Projekt ASsweco.ee HQ: Tallinn, EstoniaReported employees: 11-50 | Tallinn, Estonia | 11-50 | Exact match | 13 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 12 |  Arro & Agasild Inseneribürooarroagasild.eeHQ: Tallinn, EstoniaReported employees: 11-50 | Tallinn, Estonia | 11-50 | Exact match | 12 contacts → |
“Arro & Agasild Inseneribüroo OÜ is an Estonian engineering company estabished in 2013.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  NORTEnorte.eeHQ: Tallinn, EstoniaReported employees: 11-50 | Tallinn, Estonia | 11-50 | Exact match | 10 contacts → |
“Norte is an Estonian engineering company.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Nord Projektnordprojekt.eeHQ: Tallinn, EstoniaReported employees: 11-50 | Tallinn, Estonia | 11-50 | Exact match | 9 contacts → |
“Nord Projekt Ltd.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Heatconsultlanding.heatconsult.euHQ: Tallinn, EstoniaReported employees: 11-50 | Tallinn, Estonia | 11-50 | Exact match | 9 contacts → |
“Did you know that Estonia has only two seasons: a good skiing season and a bad skiing season?” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  ITK Inseneribürooitk-ib.eeHQ: Tallinn, EstoniaReported employees: 11-50 | Tallinn, Estonia | 11-50 | Exact match | 6 contacts → |
“ITK Inseneribüroo on Eesti juhtiv insenertehniliste kommunikatsioonide projekteerimisega tegelev ettevõte.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Raadius Arhitektidraadius.eeHQ: Tallinn, EstoniaReported employees: 1-10 | Tallinn, Estonia | 1-10 | Exact match | 6 contacts → |
“Raadius Arhitektid on Tallinnas tegutsev arhitektuuribüroo, mis keskendub kaasaegse, ajatu ja kontekstitundliku arhitektuuri loomisele.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  VMT Ehitus ASvmt.eeHQ: Viljandi, EstoniaReported employees: 51-200 | Viljandi, Estonia | 51-200 | Exact match | 5 contacts → |
“We provide integrated solutions from draft plans to final building documentation, with building cost calculation and detailed planning.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Tyréns Eesti OÜtyrens.eeHQ: Tartu, EstoniaReported employees: 11-50 | Tartu, Estonia | 11-50 | Exact match | 5 contacts → |
“Tyréns Eesti OÜ ( previously OÜ Tari) is an engineering company with over 30 years of experience, dedicated to creating high-quality and sustainable solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Entecon OÜentecon.eeHQ: Peetri Küla, EstoniaReported employees: 1-10 | Peetri Küla, Estonia | 1-10 | Exact match | 4 contacts → |
“Entecon is a construction supervision, consulting and project management service company Membership of Entecon OÜ to professional associations: Estonian Infra Construction…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  IB Aksiaal OÜaksiaal.eeHQ: Tallinn, EstoniaReported employees: 11-50 | Tallinn, Estonia | 11-50 | Exact match | 3 contacts → |
“IB Aksiaal specializes in cost-effective, sustainable design for all types of projects worldwide including MEP Engineering and Energy Analysis.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Inseneribüroo Reaalibreaal.eeHQ: Tallinn, EstoniaReported employees: 1-10 | Tallinn, Estonia | 1-10 | Exact match | 3 contacts → |
“Energiatõhusa sisekliima projekteerimise butiik.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Ledelab Group OÜledelab.groupHQ: Tallinn, EstoniaReported employees: 1-10 | Tallinn, Estonia | 1-10 | Exact match | 2 contacts → |
“LedeLab Group OÜ is a deep-tech venture studio developing AI-driven platforms at the intersection of health, education, and behaviour science.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Virtex OÜvirtex.eeHQ: Tallinn, EstoniaReported employees: 1-10 | Tallinn, Estonia | 1-10 | Exact match | 2 contacts → |
“HVAC systems, Water supply and Sewage Systems, Smoke control, Electric Systems design, Energy Efficiency Calculation for new buildings.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Vilmech OÜvilmech.euHQ: Viljandi, EstoniaReported employees: 1-10 | Viljandi, Estonia | 1-10 | Exact match | 1 contacts → |
“We believe that creating smart and cohesive solutions require motivated specialists who enjoy their work.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 44 company matches
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Sustainable engineering firms: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
44 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for Estonia, so it is reported there. Company counts and contact totals on this page are exact for Estonia, over 44 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Sustainable engineering firms by metro
Questions about this company list
What does Exact match mean for sustainable engineering firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many sustainable engineering firms did RevenueBase find based in Estonia?
The saved snapshot records 44 matching company records, 357 tracked contacts and 205 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Sustainable engineering firms by geography
- Sustainable engineering firms based in Buenos Aires, Argentina
- Sustainable engineering firms based in Adelaide, Australia
- Sustainable engineering firms based in Brisbane, Australia
- Sustainable engineering firms based in Melbourne, Australia
- Sustainable engineering firms based in Newcastle, Australia
- Sustainable engineering firms based in Perth, Australia
- Sustainable engineering firms based in Sydney, Australia
- Sustainable engineering firms based in Graz, Austria
- Sustainable engineering firms based in Vienna, Austria
- Sustainable engineering firms based in Brussels, Belgium
- Sustainable engineering firms based in Barueri, Brazil
- Sustainable engineering firms based in Belo Horizonte, Brazil
Cite this list
RevenueBase Data Team. Top 25 sustainable engineering firms based in Estonia. Snapshot: November 6, 2026. https://revenuebase.ai/companies/sustainable-engineering-firms/estonia.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Sustainable engineering firms based in Buenos Aires, Argentina
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Company intelligence · public preview
Top 25 sustainable engineering firms based in Estonia
RevenueBase records 44 matching company records for sustainable engineering firms based in Estonia, with 357 tracked contacts and 205 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 sustainable engineering firms based in Estonia
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Esplanesplan.ee HQ: Tallinn, EstoniaReported employees: 51-200 | Tallinn, Estonia | 51-200 | Exact match | 37 contacts → |
“ESPLAN is a rapidly growing architecture and engineering company in which years of experience are combined with innovative solutions offered by leading specialists.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Reaalprojektreaalprojekt.ee HQ: Nõmme, EstoniaReported employees: 51-200 | Nõmme, Estonia | 51-200 | Exact match | 28 contacts → |
“Reaalprojekt is a consultancy that offers infrastructure engineering design services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Skepast&puhkim OÜskpk.ee HQ: Tallinn, EstoniaReported employees: 11-50 | Tallinn, Estonia | 11-50 | Exact match | 26 contacts → |
“When going to the doctor, we hope and believe that we trust ourselves in the hands of professionals.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Novarc Groupnovarc.ee HQ: Tallinn, EstoniaReported employees: 51-200 | Tallinn, Estonia | 51-200 | Exact match | 19 contacts → |
“Novarc is a company of architects and consulting engineers.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Projekt Kuubiskuubis.com HQ: Tallinn, EstoniaReported employees: 11-50 | Tallinn, Estonia | 11-50 | Exact match | 17 contacts → |
“Projekt Kuubis is a multi-cultural team of architects, urban planners and engineers who all have global experience that can be implemented towards your projects.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | AS Infragate Eestiinfragate.ee HQ: Tallinn, EstoniaReported employees: 51-200 | Tallinn, Estonia | 51-200 | Exact match | 15 contacts → |
“AS Infragate Eesti was established in 2002.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Deltae Inseneribüroodeltae.ee HQ: Tallinn, EstoniaReported employees: 11-50 | Tallinn, Estonia | 11-50 | Exact match | 15 contacts → |
“Young and dynamic engineering company focused on energy and resource efficient solutions to save money and make tomorrow greener.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | HQ: Tallinn, EstoniaReported employees: 11-50 | Tallinn, Estonia | 11-50 | Exact match | 14 contacts → |
“P.P.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Nomine Consultnomineconsult.com HQ: Estonia & Lithuania, EstoniaReported employees: 11-50 | Estonia & Lithuania, Estonia | 11-50 | Exact match | 14 contacts → |
“Nomine Consult is Estonian-Lithuanian capital based international independent consulting and advisory company, having offices in Tallinn & Võru, Estonia and in Vilnius, Lithuania.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Roadplanroadplan.ee HQ: Tallinn, EstoniaReported employees: 11-50 | Tallinn, Estonia | 11-50 | Exact match | 13 contacts → |
“We believe in feasible, viable and sustainable living environment.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Sweco Projekt ASsweco.ee HQ: Tallinn, EstoniaReported employees: 11-50 | Tallinn, Estonia | 11-50 | Exact match | 13 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 12 | Arro & Agasild Inseneribürooarroagasild.ee HQ: Tallinn, EstoniaReported employees: 11-50 | Tallinn, Estonia | 11-50 | Exact match | 12 contacts → |
“Arro & Agasild Inseneribüroo OÜ is an Estonian engineering company estabished in 2013.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | NORTEnorte.ee HQ: Tallinn, EstoniaReported employees: 11-50 | Tallinn, Estonia | 11-50 | Exact match | 10 contacts → |
“Norte is an Estonian engineering company.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Nord Projektnordprojekt.ee HQ: Tallinn, EstoniaReported employees: 11-50 | Tallinn, Estonia | 11-50 | Exact match | 9 contacts → |
“Nord Projekt Ltd.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Heatconsultlanding.heatconsult.eu HQ: Tallinn, EstoniaReported employees: 11-50 | Tallinn, Estonia | 11-50 | Exact match | 9 contacts → |
“Did you know that Estonia has only two seasons: a good skiing season and a bad skiing season?” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | ITK Inseneribürooitk-ib.ee HQ: Tallinn, EstoniaReported employees: 11-50 | Tallinn, Estonia | 11-50 | Exact match | 6 contacts → |
“ITK Inseneribüroo on Eesti juhtiv insenertehniliste kommunikatsioonide projekteerimisega tegelev ettevõte.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Raadius Arhitektidraadius.ee HQ: Tallinn, EstoniaReported employees: 1-10 | Tallinn, Estonia | 1-10 | Exact match | 6 contacts → |
“Raadius Arhitektid on Tallinnas tegutsev arhitektuuribüroo, mis keskendub kaasaegse, ajatu ja kontekstitundliku arhitektuuri loomisele.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | VMT Ehitus ASvmt.ee HQ: Viljandi, EstoniaReported employees: 51-200 | Viljandi, Estonia | 51-200 | Exact match | 5 contacts → |
“We provide integrated solutions from draft plans to final building documentation, with building cost calculation and detailed planning.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Tyréns Eesti OÜtyrens.ee HQ: Tartu, EstoniaReported employees: 11-50 | Tartu, Estonia | 11-50 | Exact match | 5 contacts → |
“Tyréns Eesti OÜ ( previously OÜ Tari) is an engineering company with over 30 years of experience, dedicated to creating high-quality and sustainable solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Entecon OÜentecon.ee HQ: Peetri Küla, EstoniaReported employees: 1-10 | Peetri Küla, Estonia | 1-10 | Exact match | 4 contacts → |
“Entecon is a construction supervision, consulting and project management service company Membership of Entecon OÜ to professional associations: Estonian Infra Construction…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | IB Aksiaal OÜaksiaal.ee HQ: Tallinn, EstoniaReported employees: 11-50 | Tallinn, Estonia | 11-50 | Exact match | 3 contacts → |
“IB Aksiaal specializes in cost-effective, sustainable design for all types of projects worldwide including MEP Engineering and Energy Analysis.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Inseneribüroo Reaalibreaal.ee HQ: Tallinn, EstoniaReported employees: 1-10 | Tallinn, Estonia | 1-10 | Exact match | 3 contacts → |
“Energiatõhusa sisekliima projekteerimise butiik.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Ledelab Group OÜledelab.group HQ: Tallinn, EstoniaReported employees: 1-10 | Tallinn, Estonia | 1-10 | Exact match | 2 contacts → |
“LedeLab Group OÜ is a deep-tech venture studio developing AI-driven platforms at the intersection of health, education, and behaviour science.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Virtex OÜvirtex.ee HQ: Tallinn, EstoniaReported employees: 1-10 | Tallinn, Estonia | 1-10 | Exact match | 2 contacts → |
“HVAC systems, Water supply and Sewage Systems, Smoke control, Electric Systems design, Energy Efficiency Calculation for new buildings.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Vilmech OÜvilmech.eu HQ: Viljandi, EstoniaReported employees: 1-10 | Viljandi, Estonia | 1-10 | Exact match | 1 contacts → |
“We believe that creating smart and cohesive solutions require motivated specialists who enjoy their work.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 44 company matches
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Sustainable engineering firms: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
44 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for Estonia, so it is reported there. Company counts and contact totals on this page are exact for Estonia, over 44 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Sustainable engineering firms by metro
Questions about this company list
What does Exact match mean for sustainable engineering firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many sustainable engineering firms did RevenueBase find based in Estonia?
The saved snapshot records 44 matching company records, 357 tracked contacts and 205 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 sustainable engineering firms based in Estonia. Snapshot: November 6, 2026. https://revenuebase.ai/companies/sustainable-engineering-firms/estonia.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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