Company lists · Data refreshed October 2026

Top 13 Green energy infrastructure advisors based in Estonia

RevenueBase identified 40 company matches for green energy infrastructure advisors associated with Estonia as of October 2026 and tracks 313 professional contacts across them, including 135 with verified work emails. Tallinn is the largest hub.

This list covers company matches for green energy infrastructure advisors 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 October 13, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 13, 2026 How this list was built
40Companies
313Contacts tracked
135Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 13 largest green energy infrastructure advisors based in Estonia

Ranked by team size
Top 13 of 40 company matches for green energy infrastructure advisors based in Estonia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 13, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchTallinn, EstoniaHQ recorded Oct 13, 20261,001-5,00083 contacts →

Exact match

“Alexela is an Estonian green innovator that develops a sustainable network of service stations through the creation of biomethane, LNG, electricity and, in the near future…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
2Exact matchTallinn, EstoniaHQ recorded Oct 13, 202611-5026 contacts →

Exact match

“Energiapartner OÜ was founded in 2008.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
3Exact matchTartu, EstoniaHQ recorded Oct 13, 202611-5021 contacts →

Exact match

“Diotech is the first Systems Integrator in the Baltic region to successfully enter the grid-scale battery (BESS) market.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
4Exact matchTallinn, EstoniaHQ recorded Oct 13, 202611-5016 contacts →

Exact match

“WiSo Engineering is the leading energy infrastructure construction and maintenance company in the Baltics, providing turnkey energy solutions.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
5Exact matchEstonia & Lithuania, EstoniaHQ recorded Oct 13, 202611-5013 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 · Oct 13, 2026 · View company records in RevenueBase
6Exact matchTartu, EstoniaHQ recorded Oct 13, 20261-1012 contacts →

Exact match

“MP Industries focuses on developing long-lasting, environmentally friendly and economically efficient solutions for clean energy and green hydrogen production.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
7Exact matchTallinn, EstoniaHQ recorded Oct 13, 202611-509 contacts →

Exact match

“As experts in the energy field, Ampere+'s mission is to help customers find convenient and useful energy solutions that contribute to the green revolution and are environmentally…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
8Exact matchTabasalu Alevik, EstoniaHQ recorded Oct 13, 202611-508 contacts →

Exact match

“Intelligent Energy Solutions for a Greener Future!”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
9Exact matchLasnamäe, EstoniaHQ recorded Oct 13, 202611-506 contacts →

Exact match

“Smart Energy.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
10Exact matchTallinn, EstoniaHQ recorded Oct 13, 20261-104 contacts →

Exact match

“Sustainable Smart City Innovator | IoT Streetlight Solutions | Solar & Wind-Powered LED streetlights | Energy Trading & Micro Mobility Charging | Central Control Optimization and…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
11Exact matchTallinn, EstoniaHQ recorded Oct 13, 202611-503 contacts →

Exact match

“PROJECT MANAGEMENT Together with experienced ad-hoc partners we are experts in managing projects for combined heat and power plants, wind farms and boiler houses in both…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
12Exact matchTallinn, EstoniaHQ recorded Oct 13, 20261-103 contacts →

Exact match

“Energogen OÜ põhitegevuseks on päikesepaneelide müük ja paigaldus.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
13Exact matchTänassilma, EstoniaHQ recorded Oct 13, 20261-103 contacts →

Exact match

“Naps Solar on päikesejaamade asjatundja, mis pakub ettevõtetele, korteriühistutele ja kodumajapidamistele päikeseelektril põhinevaid energialahendusi.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase

Showing 13 of 40 green energy infrastructure advisors based in Estonia

See the full list, filter by size, metro and specialty, and access 135 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Green energy infrastructure advisors based in Estonia at a glance

As of Oct 13, 2026
43.1%Verified-email coverage
7.8Average contacts per company
1-10Median size (employees)
62.5%Largest-city concentration · Tallinn
Oct 13, 2026Page data refreshed

Companies by employee count

1-10
21
11-50
16
51-200
1
501-1,000
1
1,001-5,000
1

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 40 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 “green energy infrastructure advisors” 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 135 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 October 13, 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.

Green energy infrastructure advisors 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 “green energy infrastructure advisors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many green energy infrastructure advisors are there based in Estonia?

RevenueBase identified 40 company matches for green energy infrastructure advisors associated with Estonia as of October 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?

Alexela tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most green energy infrastructure advisors?

Tallinn leads with 25 company records, followed by Tartu (2) and Kuressaare (1).

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 135 professional contacts with verified work emails tracked across these 40 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 October 13, 2026.

Ready to reach these companies? Verified emails and direct dials for all 40 green energy infrastructure advisors based in Estonia. Start with a free account, no credit card.

Download this list →

Related lists

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.