Company lists · Data refreshed September 2026

Top 25 Residential solar monitoring platforms based in the United States

RevenueBase identified 612 residential solar monitoring platforms headquartered in the United States as of September 2026 and tracks 18,393 professional contacts across them, including 5,456 with verified work emails. Houston is the largest hub.

This list covers residential solar monitoring platforms 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
612Companies
18,393Contacts tracked
5,456Verified emails
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The 25 largest residential solar monitoring platforms based in the United States

Ranked by team size
Top 25 of 612 residential solar monitoring platforms 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 residential solar monitoring platforms: 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
2Indirect evidenceRichmond, CA, United StatesHQ checked Sep 29, 20261,001-5,0002,675 contacts →

Indirect evidence

“We believe clean energy and backup storage should be accessible to everybody.”

Source: RevenueBase Database · checked Sep 29, 2026
3Partial 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
4Indirect evidenceLehi, UT, United StatesHQ checked Sep 29, 20265,001-10,000719 contacts →

Indirect evidence

“We’re on a mission to make power personal.”

Source: RevenueBase Database · checked Sep 29, 2026
5Indirect evidenceCharlotte, NC, United StatesHQ checked Sep 29, 2026201-500539 contacts →

Indirect evidence

“Palmetto is a leading clean tech company on a mission to accelerate the transition to a clean energy future.”

Source: RevenueBase Database · checked Sep 29, 2026
6Partial 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
7Indirect evidencePhoenix, AZ, United StatesHQ checked Sep 29, 2026201-500351 contacts →

Indirect evidence

“https://ourworldenergy.com/”

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 evidenceMedford, OR, United StatesHQ checked Sep 29, 202651-200300 contacts →

Strong evidence

“Founded in 2017, Purelight Power has quickly grown to be one of the nations largest residential solar installer.”

Source: RevenueBase Database · checked Sep 29, 2026
10Indirect evidenceBrooklyn, NY, United StatesHQ checked Sep 29, 202651-200250 contacts →

Indirect evidence

“EnergyHub is a software technology company based in New York, NY.”

Source: RevenueBase Database · checked Sep 29, 2026
11Indirect evidenceSanta Ana, CA, United StatesHQ checked Sep 29, 2026201-500191 contacts →

Indirect evidence

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

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
13Strong evidenceHouston, TX, United StatesHQ checked Sep 29, 202651-200186 contacts →

Strong evidence

“Spruce Power is one of the largest owner-operators of residential solar portfolios in the US.”

Source: RevenueBase Database · checked Sep 29, 2026
14Strong 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
15Partial evidenceTorrance, CA, United StatesHQ checked Sep 29, 2026501-1,000178 contacts →

Partial evidence

“At Verengo Solar we market, sell, and install solar photovoltaic systems, which enable homeowners to save money on their electricity by providing a smart and sustainable…”

Source: RevenueBase Database · checked Sep 29, 2026
16Indirect evidenceModesto, CA, United StatesHQ checked Sep 29, 202651-200172 contacts →

Indirect evidence

“Our mission is to bring clean energy, cost savings, and peace of mind to every homeowner in the world.”

Source: RevenueBase Database · checked Sep 29, 2026
17Partial 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
18Partial evidenceBrooklyn, NY, United StatesHQ checked Sep 29, 2026201-500164 contacts →

Partial evidence

“Venture Solar is a solar panel installation company serving the Northeast.”

Source: RevenueBase Database · checked Sep 29, 2026
19Partial 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
20Strong evidenceOrem, UT, United StatesHQ checked Sep 29, 2026201-500155 contacts →

Strong evidence

“Complete Solar is a residential solar company that sells direct to consumers and provides partners with a platform for managing every aspect of the customer experience-from…”

Source: RevenueBase Database · checked Sep 29, 2026
21Partial evidenceLehi, UT, United StatesHQ checked Sep 29, 2026n/a153 contacts →

Partial evidence

“Fluent Solar, your whole home provider of efficient and affordable solar technology.”

Source: RevenueBase Database · checked Sep 29, 2026
22Indirect evidenceOakland, CA, United StatesHQ checked Sep 29, 202651-200147 contacts →

Indirect evidence

“Renew Home is shaping the future of energy management and accelerating the transition to more resilient, more affordable power, by changing how we use energy at home.”

Source: RevenueBase Database · checked Sep 29, 2026
23Strong evidenceChandler, AZ, United StatesHQ checked Sep 29, 2026201-500133 contacts →

Strong evidence

“Elevation is one of the nation’s largest providers of residential solar, storage, energy efficiency, and energy intelligence technology providers.”

Source: RevenueBase Database · checked Sep 29, 2026
24Strong evidenceBeltsville, MD, United StatesHQ checked Sep 29, 20265,001-10,000121 contacts →

Strong evidence

“Vivint Solar is a leading full-service residential solar provider in the United States.”

Source: RevenueBase Database · checked Sep 29, 2026
25Partial evidenceNew York, NY, United StatesHQ checked Sep 29, 2026201-500119 contacts →

Partial evidence

“NY State Solar helps your friends and neighbors save on their energy bills – Our custom solar solutions are engineered from the ground-up, and every system that we install is…”

Source: RevenueBase Database · checked Sep 29, 2026

Showing 25 of 612 residential solar monitoring platforms based in the United States

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Residential solar monitoring platforms based in the United States at a glance

As of Sep 29, 2026
29.7%Verified-email coverage
30.1Average contacts per company
11-50Median size (employees)
2.3%Largest-city concentration · Houston
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
236
11-50
238
51-200
91
201-500
26
501-1,000
6
1,001-5,000
6
5,001-10,000
4

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 612 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 residential solar monitoring platforms, 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 “residential solar monitoring platforms”. 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 residential solar monitoring platforms), 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 residential solar monitoring platforms, 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, 5,456 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 residential solar monitoring platforms, 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 residential solar monitoring platforms are there based in the United States?

RevenueBase identified 612 residential solar monitoring platforms 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 residential solar monitoring platforms?

Houston leads with 14 headquartered companies, followed by Los Angeles (12) and Phoenix (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 5,456 verified decision-maker contacts tracked across these 612 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.