Company lists · Data refreshed September 2026

Top 25 Renewable energy site assessment software companies worldwide

RevenueBase identified 4,008 renewable energy site assessment software companies worldwide as of September 2026 and tracks 39,333 professional contacts across them, including 9,476 with verified work emails. The United States is the largest market and Madrid the largest hub.

This list covers renewable energy site assessment software companies worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 29, 2026. Country and city lists for renewable energy site assessment software companies follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 29, 2026 86% judged on-target in blind review
4,008Companies
39,333Contacts tracked
9,476Verified emails
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The 25 largest renewable energy site assessment software companies worldwide

Ranked by team size
Top 25 of 4,008 renewable energy site assessment software companies worldwide, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to renewable energy site assessment software companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceArlington, VA, United StatesHQ checked Sep 29, 20261,001-5,0001,863 contacts →

Partial evidence

“To achieve our mission, we design, deploy, and operate the world’s most advanced modular energy storage products, comprehensive lifecycle services, and AI-enabled asset management…”

Source: RevenueBase Database · checked Sep 29, 2026
2Strong evidenceHyderabad, IndiaHQ checked Sep 29, 2026201-500548 contacts →

Strong evidence

“Fourth Partner Energy is India’s leading Renewable Energy firm focusing on building and financing Solar, Wind, Hybrid and Battery Storage projects/ solutions for commercial…”

Source: RevenueBase Database · checked Sep 29, 2026
3Partial evidenceValencia, SpainHQ checked Sep 29, 2026501-1,000538 contacts →

Partial evidence

“GRUPOTEC - Empresa multidisciplinar de ingeniería y arquitectura y líder en el sector de la energía fotovoltaica.”

Source: RevenueBase Database · checked Sep 29, 2026
4Partial evidenceSeville, SpainHQ checked Sep 29, 2026501-1,000502 contacts →

Partial evidence

“REVERGY nace mediante un proyecto de profesionales procedentes de diferentes ámbitos del sector de las energías renovables con el fin de presentar un proyecto marcado por la…”

Source: RevenueBase Database · checked Sep 29, 2026
5Strong evidenceCastle Douglas, United KingdomHQ checked Sep 29, 2026501-1,000500 contacts →

Strong evidence

“Natural Power is a leading independent consultancy and service provider for the renewable energy sector.”

Source: RevenueBase Database · checked Sep 29, 2026
6Strong evidenceWaltham, MA, United StatesHQ checked Sep 29, 2026501-1,000494 contacts →

Strong evidence

“Power Factors delivers renewable energy asset management software for global portfolios.”

Source: RevenueBase Database · checked Sep 29, 2026
7Strong evidenceSevilla, MexicoHQ checked Sep 29, 2026201-500398 contacts →

Strong evidence

“Isotrol is the world market leader in energy software solutions and renewable energy plant control solutions used by large energy companies for 4 decades now.”

Source: RevenueBase Database · checked Sep 29, 2026
8Partial evidenceFortaleza, BrazilHQ checked Sep 29, 20261,001-5,000365 contacts →

Partial evidence

“Somos uma empresa de engenharia, especializada em infraestrutura para o setor de energia renovável, tendo executado diversos parques eólicos e solares de médio e grande porte.”

Source: RevenueBase Database · checked Sep 29, 2026
9Strong evidenceChennai, IndiaHQ checked Sep 29, 2026501-1,000315 contacts →

Strong evidence

“Everrenew is India's fast-growing renewable energy company, which provides a one-stop project management solution for wind, solar and hybrid projects with asset management.”

Source: RevenueBase Database · checked Sep 29, 2026
10Indirect evidenceKaunas, LithuaniaHQ checked Sep 29, 2026201-500308 contacts →

Indirect evidence

“PVcase is moving solar forward with an alternative to the traditional labor-intensive, time-consuming, and error-prone solar project development process.”

Source: RevenueBase Database · checked Sep 29, 2026
11Strong evidencePune, IndiaHQ checked Sep 29, 2026501-1,000302 contacts →

Strong evidence

“POWERCON - an IndoGerman JV with BAXEnergy GmbH is a Renewable Energy Asset Construction & Operations company.”

Source: RevenueBase Database · checked Sep 29, 2026
12Strong evidenceMadrid, SpainHQ checked Sep 29, 2026201-500298 contacts →

Strong evidence

“SÓLIDA, a Bureau Veritas Company, is an independent company founded in 2007 that provides high added-value engineering and consulting services within the renewable energy sector.”

Source: RevenueBase Database · checked Sep 29, 2026
13Strong evidenceCairo, EgyptHQ checked Sep 29, 2026201-500272 contacts →

Strong evidence

“Established in 2014, Infinity is the only dedicated renewable energy solutions provider in Egypt that develops clean energy solutions across several sectors and scales.”

Source: RevenueBase Database · checked Sep 29, 2026
14Partial evidenceAnn Arbor, MI, United StatesHQ checked Sep 29, 2026201-500258 contacts →

Partial evidence

“SkySpecs powers every connection across the renewable asset lifecycle by bringing inspections, analytics, financial intelligence, and execution into one unified platform.”

Source: RevenueBase Database · checked Sep 29, 2026
15Strong evidenceAugsburg, United StatesHQ checked Sep 29, 2026201-500257 contacts →

Strong evidence

“We are a leading independent developer of holistic energy and asset management solutions in the renewable energy industry.”

Source: RevenueBase Database · checked Sep 29, 2026
16Strong evidenceBrussels, BelgiumHQ checked Sep 29, 202651-200247 contacts →

Strong evidence

“3E is a leading technology and SaaS company providing digital solutions and expert services that maximise the performance of renewable energy assets.”

Source: RevenueBase Database · checked Sep 29, 2026
17Partial evidenceNavi Mumbai, IndiaHQ checked Sep 29, 2026201-500232 contacts →

Partial evidence

“Oriano is a leading Clean Energy Company in India with portfolio of 3+ GWp.”

Source: RevenueBase Database · checked Sep 29, 2026
18Strong evidencePune, IndiaHQ checked Sep 29, 2026201-500226 contacts →

Strong evidence

“SgurrEnergy was originally established in Glasgow, UK in 2002 with an aim to excel in renewable energy consulting.”

Source: RevenueBase Database · checked Sep 29, 2026
19Partial evidenceLlinars Del Vallès, SpainHQ checked Sep 29, 2026501-1,000199 contacts →

Partial evidence

“SolarProfit es la compañía líder especializada en energías renovables, como energía solar fotovoltaica y sistemas de aerotermia.”

Source: RevenueBase Database · checked Sep 29, 2026
20Strong evidenceMadrid, ItalyHQ checked Sep 29, 2026201-500191 contacts →

Strong evidence

“Vector Renewables offers professional consulting services in the renewable energy industry, specializing in wind, solar and hydro.”

Source: RevenueBase Database · checked Sep 29, 2026
21Strong evidenceLondon, United KingdomHQ checked Sep 29, 202651-200185 contacts →

Strong evidence

“The Renewable Energy Consultants.”

Source: RevenueBase Database · checked Sep 29, 2026
22Strong evidenceBrooklyn, MD, United StatesHQ checked Sep 29, 2026201-500182 contacts →

Strong evidence

“Green World Renewable Energy delivers smart, scalable solar engineering and back-office design solutions for residential, commercial, and utility-scale projects across the U.S.”

Source: RevenueBase Database · checked Sep 29, 2026
23Indirect evidenceLas Rozas De Madrid, SpainHQ checked Sep 29, 20261,001-5,000178 contacts →

Indirect evidence

“Nos dedicamos a la Ingeniería de Subestaciones y Lineas de AT y MT.”

Source: RevenueBase Database · checked Sep 29, 2026
24Strong evidenceLondon, United KingdomHQ checked Sep 29, 202651-200175 contacts →

Strong evidence

“Wood Thilsted is a world-leading renewable energy engineering consultancy experienced and specialised in offshore wind.”

Source: RevenueBase Database · checked Sep 29, 2026
25Partial evidenceShah Alam, MalaysiaHQ checked Sep 29, 2026201-500168 contacts →

Partial evidence

“Incorporated in 2013, Cenergi SEA Berhad and its group of companies is a premier sustainable energy solutions company specializing in reducing carbon footprint through investment…”

Source: RevenueBase Database · checked Sep 29, 2026

Showing 25 of 4,008 renewable energy site assessment software companies worldwide

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Renewable energy site assessment software companies worldwide at a glance

As of Sep 29, 2026
24.1%Verified-email coverage
9.8Average contacts per company
1-10Median size (employees)
1.4%Largest-city concentration · Madrid
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
2,173
11-50
1,331
51-200
370
201-500
83
501-1,000
14
1,001-5,000
14
5,001-10,000
3
10001+
2

Email recency is reported on each country list linked below.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among renewable energy site assessment software companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
Coverage
Every country. Country and city lists for renewable energy site assessment software companies are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “renewable energy site assessment software companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names renewable energy site assessment software companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among renewable energy site assessment software companies, and records with no verified work email.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 9,476 across the full list. 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 September 29, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Renewable energy site assessment software companies by location

21 lists · largest first

Every Renewable energy site assessment software companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names renewable energy site assessment software companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many renewable energy site assessment software companies are there worldwide?

RevenueBase identified 4,008 renewable energy site assessment software companies worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Fluence, headquartered in Arlington, tops this list with the largest team on record.

Which country has the most renewable energy site assessment software companies?

The United States leads with 362 companies, followed by India (327) and Spain (255). Every renewable energy site assessment software companies list by country and city is linked on this page.

Which city has the most renewable energy site assessment software companies?

Madrid leads with 55 headquartered companies, followed by London (40) and Ankara (36).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 9,476 verified decision-maker contacts tracked across these 4,008 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 29, 2026.

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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 Smart Search, 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.