Company lists · Data refreshed November 2026

Top 25 Tandem solar cell producers based in the United States

RevenueBase identified 110 company matches for tandem solar cell producers associated with the United States as of November 2026 and tracks 9,284 professional contacts across them, including 2,154 with verified work emails. Los Angeles is the largest hub.

This list covers company matches for tandem solar cell producers associated with the United States, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
110Companies
9,284Contacts tracked
2,154Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest tandem solar cell producers based in the United States

Ranked by team size
Top 25 of 110 company matches for tandem solar cell producers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchTempe, AZ, United StatesHQ recorded Nov 6, 20265,001-10,0005,982 contacts →

Exact match

“First Solar, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchFremont, CA, United StatesHQ recorded Nov 6, 2026501-1,000196 contacts →

Exact match

“Solyndra designs and manufactures photovoltaic systems, comprised of panels and mounting hardware, for the commercial rooftop market.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSylmar, CA, United StatesHQ recorded Nov 6, 2026201-500142 contacts →

Exact match

“Spectrolab, Inc, a wholly owned subsidiary of The Boeing Company, is the world's leading merchant supplier of the Highest-Efficiency Multijunction Solar Cells for Spacecraft Power…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSan Antonio, TX, United StatesHQ recorded Nov 6, 202651-200127 contacts →

Exact match

“Mission Solar Energy is America's Module Company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSanta Clara, CA, United StatesHQ recorded Nov 6, 2026201-500126 contacts →

Exact match

“MiaSolé is a producer of lightweight, flexible and power solar cells.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchHouston, CA, United StatesHQ recorded Nov 6, 2026201-50097 contacts →

Exact match

“Founded in 2021, SEG is a leading vertically integrated PV manufacturer headquartered in Houston, Texas, U.S, and is dedicated to delivering reliable and cost-effective solar…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBrookshire, TX, United StatesHQ recorded Nov 6, 2026201-50087 contacts →

Exact match

“Waaree is a global leader in solar energy, boasting the largest presence outside of China.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchThornton, CO, United StatesHQ recorded Nov 6, 202651-20082 contacts →

Exact match

“We bring together 40 years of R&D, 15 years of manufacturing, numerous awards and extensive patent protection to cement our leadership as the leading provider of CIGS thin-film…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchTucson, AZ, United StatesHQ recorded Nov 6, 202651-20068 contacts →

Exact match

“Founded in 1996, Global Solar Energy,® Inc (GSE) has evolved into a leading manufacturer of thin-film CIGS (Copper Indium Gallium diSelenide) solar solutions, with more flexible…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSan Carlos, CA, United StatesHQ recorded Nov 6, 202611-5060 contacts →

Exact match

“Swift Solar is transforming solar energy with groundbreaking perovskite tandem technology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSan Jose, CA, United StatesHQ recorded Nov 6, 202611-5050 contacts →

Exact match

“Tandem PV, based in Silicon Valley and founded in 2016, is driving the transition to a net-zero economy by developing state-of-the-art perovskite-based solar panels.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchOrangeburg, SC, United StatesHQ recorded Nov 6, 2026201-50048 contacts →

Exact match

“Hounen Solar America Inc, established in 2022, boasts a state-of-the-art square-foot manufacturing facility in Orangeburg, SC.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBrookshire, TX, United StatesHQ recorded Nov 6, 2026201-50038 contacts →

Exact match

“Welcome to our company page!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchRochester, NY, United StatesHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“EMC is the global leader in the development of high-speed roll-to-roll printing of configurable, high performance solar PV material and products.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchCloster, NJ, United StatesHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“Sonali Solar is a vertically integrated PV module manufacturer.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchIndianapolis, IN, United StatesHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“Bila Solar is a pioneering solar energy company dedicated to transforming and powering the world through innovation in renewable energy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchChico, CA, United StatesHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“COOLPV is here!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchNorwich, VT, United StatesHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Solaflect Energy is the Vermont-based designer and manufacturer of the innovative off-grid Apollo, reimagining EV charging by powering electric vehicles straight from the sun.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchWoburn, MA, United StatesHQ recorded Nov 6, 20261-1013 contacts →

Exact match

“At Active Surfaces, we are on a mission to redefine solar energy's role in combating climate change by unlocking vast solar potential where it was previously unimaginable.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchRochester, CA, United StatesHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Andluca's mission is to modernize the role of windows and skylights in homes and buildings, fostering smarter, more sustainable living environments.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBurlington, VT, United StatesHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“Thin-film and flexible solar panels that can conform to many different structures while performing at a competitive efficiency.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchRedwood City, CA, United StatesHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“Ubiquitous Energy is the world leader in transparent photovoltaics.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchTempe, AZ, United StatesHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Beyond Silicon is a U.S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchTorrance, CA, United StatesHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Arzon Solar LLC is the worlds leading designer and manufacturer of concentrator photovoltaic (CPV) commercial solar power systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchRiverside, CA, United StatesHQ recorded Nov 6, 202611-507 contacts →

Exact match

“At SunSpark Tech, our focus is on delivering unsurpassed value to customers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 110 tandem solar cell producers based in the United States

See the full list, filter by size, metro and specialty, and access 2,154 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Tandem solar cell producers based in the United States at a glance

As of Nov 6, 2026
23.2%Verified-email coverage
84.4Average contacts per company
51-200Median size (employees)
5.5%Largest-city concentration · Los Angeles
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
28
11-50
24
51-200
24
201-500
19
501-1,000
6
1,001-5,000
6
5,001-10,000
1
10001+
2

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 110 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 the United States whose business descriptions match “tandem solar cell producers” 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 2,154 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.

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 “tandem solar cell producers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many tandem solar cell producers are there based in the United States?

RevenueBase identified 110 company matches for tandem solar cell producers associated with the United States 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?

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

Which city has the most tandem solar cell producers?

Los Angeles leads with 6 company records, followed by San Jose (6) and Fremont (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 2,154 professional contacts with verified work emails tracked across these 110 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 110 tandem solar cell producers based in the United States. 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.