Company lists · Data refreshed September 2026

Top 25 Solar farm monitoring software companies based in the United States

RevenueBase identified 515 solar farm monitoring software companies headquartered in the United States as of September 2026 and tracks 17,496 professional contacts across them, including 6,357 with verified work emails. San Francisco is the largest hub.

This list covers solar farm monitoring software companies headquartered in the United States, 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.

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
515Companies
17,496Contacts tracked
6,357Verified emails
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The 25 largest solar farm monitoring software companies based in the United States

Ranked by team size
Top 25 of 515 solar farm monitoring software companies based in the United States, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to solar farm monitoring 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 evidenceFremont, CA, United StatesHQ checked Sep 29, 20261,001-5,0003,130 contacts →

Partial evidence

“Enphase Energy is a global energy technology company and the world’s leading supplier of microinverter-based solar and battery systems.”

Source: RevenueBase Database · checked Sep 29, 2026
2Partial evidenceFremont, CA, United StatesHQ checked Sep 29, 2026501-1,000944 contacts →

Partial evidence

“Since day one, Nextracker’s mission has been to transition the world to affordable, renewable power, by developing the highest-performing and resilient solar tracking technologies…”

Source: RevenueBase Database · checked Sep 29, 2026
3Partial evidenceWaltham, MA, United StatesHQ checked Sep 29, 2026501-1,000494 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 29, 2026
4Partial evidenceFairport, NY, United StatesHQ checked Sep 29, 2026501-1,000494 contacts →

Partial evidence

“Qualitrol is a global leader in electrical grid monitoring solutions for businesses that manage, operate, or support the power grid.”

Source: RevenueBase Database · checked Sep 29, 2026
5Partial evidenceSanta Ana, CA, United StatesHQ checked Sep 29, 20261,001-5,000459 contacts →

Partial evidence

“EnergyAid acquired Titan Solar Power's intellectual property (IP) in March of 2025 through bankruptcy court.”

Source: RevenueBase Database · checked Sep 29, 2026
6Indirect evidenceHouston, TX, United StatesHQ checked Sep 29, 2026501-1,000417 contacts →

Indirect evidence

“At Stem, we’re reimagining technology to drive the energy transition.”

Source: RevenueBase Database · checked Sep 29, 2026
7Indirect evidenceDenver, United StatesHQ checked Sep 29, 2026501-1,000379 contacts →

Indirect evidence

“Established in 2019.”

Source: RevenueBase Database · checked Sep 29, 2026
8Partial evidenceCampbell, CA, United StatesHQ checked Sep 29, 202651-200331 contacts →

Partial evidence

“Tigo Energy is a global leader in Flex MLPE (Module Level Power Electronics), dedicated to accelerating the adoption of solar energy through innovation, quality, and…”

Source: RevenueBase Database · checked Sep 29, 2026
9Strong evidenceSan Francisco, CA, United StatesHQ checked Sep 29, 202651-200265 contacts →

Strong evidence

“Aurora’s cloud-based software transforms solar design, sales, and delivery.”

Source: RevenueBase Database · checked Sep 29, 2026
10Partial evidenceAustin, TX, United StatesHQ checked Sep 29, 2026501-1,000259 contacts →

Partial evidence

“Freedom Solar Power is the leader in turnkey solar installations in Texas, Colorado, Florida, Virginia and North Carolina, providing high quality, cost-effective, reliable solar…”

Source: RevenueBase Database · checked Sep 29, 2026
11Strong evidenceAustin, TX, United StatesHQ checked Sep 29, 202651-200258 contacts →

Strong evidence

“FTC Solar is a fast-growing, global provider of solar tracker systems, technology, software, and engineering services.”

Source: RevenueBase Database · checked Sep 29, 2026
12Partial evidenceBerkeley, CA, United StatesHQ checked Sep 29, 202651-200190 contacts →

Partial evidence

“Founded in 2019, Terabase Energy is a solar technology company whose mission is to reduce the cost and increase the scalability of solar by building an interconnected digital and…”

Source: RevenueBase Database · checked Sep 29, 2026
13Partial evidenceSt. Paul, MN, United StatesHQ checked Sep 29, 202651-200165 contacts →

Partial evidence

“All Energy Solar is a trusted leader in the solar energy industry.”

Source: RevenueBase Database · checked Sep 29, 2026
14Partial evidenceSan Ramon, CA, United StatesHQ checked Sep 29, 202651-200157 contacts →

Partial evidence

“Founded in 1998, Solar Technologies has installed more than solar panels and helped thousands of Bay Area home and business owners save money with solar.”

Source: RevenueBase Database · checked Sep 29, 2026
15Partial evidenceBellevue, WA, United StatesHQ checked Sep 29, 202651-200130 contacts →

Partial evidence

“Our cloud software services are powering the energy transformation by enabling utilities to engage customers about their energy options, automate DER program administration and…”

Source: RevenueBase Database · checked Sep 29, 2026
16Partial evidenceHinesburg, VT, United StatesHQ checked Sep 29, 202651-200120 contacts →

Partial evidence

“NRG Systems is the global leader in wind and solar resource measurement and intelligence.”

Source: RevenueBase Database · checked Sep 29, 2026
17Partial evidenceSand City, CA, United StatesHQ checked Sep 29, 202651-200116 contacts →

Partial evidence

“GroundWork Renewables is the leading provider of high-quality meteorological (MET) data and ISO-accredited PV lab testing to give solar plant owners complete situational awareness…”

Source: RevenueBase Database · checked Sep 29, 2026
18Partial evidenceSomerville, MA, United StatesHQ checked Sep 29, 202651-200110 contacts →

Partial evidence

“Raptor Maps is on a mission to make solar energy the smartest, most reliable, and most competitive source of electricity in the global economy.”

Source: RevenueBase Database · checked Sep 29, 2026
19Indirect evidencePittsburgh, PA, United StatesHQ checked Sep 29, 202610001+107 contacts →

Indirect evidence

“Explore the ways the Ovation™ Automation Platform and Ovation Green renewable solutions remove data silos to provide a holistic operational view that helps utilities meet the…”

Source: RevenueBase Database · checked Sep 29, 2026
20Indirect evidenceRiverside, CA, United StatesHQ checked Sep 29, 2026201-500105 contacts →

Indirect evidence

“SolarMax Technology, Inc.”

Source: RevenueBase Database · checked Sep 29, 2026
21Strong evidenceJensen Beach, FL, United StatesHQ checked Sep 29, 202651-20093 contacts →

Strong evidence

“Energy Toolbase is an industry-leading software platform that provides a cohesive suite of project modeling, storage control, and asset monitoring products that enable solar and…”

Source: RevenueBase Database · checked Sep 29, 2026
22Partial evidenceCampbell, CA, United StatesHQ checked Sep 29, 202651-20089 contacts →

Partial evidence

“SenseHawk is transforming the way solar plants are built, commissioned, and operated with advanced digital solutions.”

Source: RevenueBase Database · checked Sep 29, 2026
23Partial evidenceJackson, MI, United StatesHQ checked Sep 29, 202651-20084 contacts →

Partial evidence

“Harvest Solar is an innovative and growing Michigan-based company leading the clean energy transition in the Midwest.”

Source: RevenueBase Database · checked Sep 29, 2026
24Partial evidenceSimi Valley, CA, United StatesHQ checked Sep 29, 202651-20084 contacts →

Partial evidence

“Fortune Energy is a leading nationwide wholesale distributor of top-tier solar products we provide from our warehouses.”

Source: RevenueBase Database · checked Sep 29, 2026
25Partial evidenceTempe, AZ, United StatesHQ checked Sep 29, 202651-20080 contacts →

Partial evidence

“Erthos is a solar power deployment platform that is fundamentally transforming the utility-scale solar industry.”

Source: RevenueBase Database · checked Sep 29, 2026

Showing 25 of 515 solar farm monitoring software companies based in the United States

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Solar farm monitoring software companies based in the United States at a glance

As of Sep 29, 2026
36.3%Verified-email coverage
34.0Average contacts per company
11-50Median size (employees)
2.9%Largest-city concentration · San Francisco
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
194
11-50
213
51-200
72
201-500
14
501-1,000
11
1,001-5,000
4
5,001-10,000
1
10001+
3

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 515 companies.

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 solar farm monitoring 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.
What qualifies
Companies headquartered in the United States whose own description of what they do matches “solar farm monitoring 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 solar farm monitoring 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 solar farm monitoring software companies, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
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, 6,357 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.

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 solar farm monitoring 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 solar farm monitoring software companies are there based in the United States?

RevenueBase identified 515 solar farm monitoring software companies headquartered in the United States 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?

Enphase Energy, headquartered in Fremont, tops this list with the largest team on record.

Which city has the most solar farm monitoring software companies?

San Francisco leads with 15 headquartered companies, followed by Los Angeles (12) and San Diego (12).

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 6,357 verified decision-maker contacts tracked across these 515 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.