Company lists · Data refreshed November 2026

Top 25 Power systems for satellites worldwide

RevenueBase identified 152 company matches for power systems for satellites worldwide as of November 2026 and tracks 4,019 professional contacts across them, including 1,022 with verified work emails. The United States is the largest market and Berlin the largest hub.

This list covers company matches for power systems for satellites worldwide, 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. Country and city lists for power systems for satellites follow the table.

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
152Companies
4,019Contacts tracked
1,022Verified emails
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The 25 largest power systems for satellites worldwide

Ranked by team size
Top 25 of 152 company matches for power systems for satellites worldwide, 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 matchAustin, TX, United StatesHQ recorded Nov 6, 2026501-1,000525 contacts →

Exact match

“CesiumAstro builds and delivers space communications systems-at scale.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMckinney, TX, United StatesHQ recorded Nov 6, 20261,001-5,000223 contacts →

Exact match

“Mission Critical Group (MCG) stands apart as an end-to-end power systems and solutions provider, accelerating time-to-power in mission critical environments with unmatched speed…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchDelft, NetherlandsHQ recorded Nov 6, 202651-200178 contacts →

Exact match

“ISISPACE Group is a vertically integrated small satellite company, focused on providing high value, cost-effective space solutions by making use of the latest innovative…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchLittleton, CO, United StatesHQ recorded Nov 6, 202651-200172 contacts →

Exact match

“Exoterra Resource LLC, is a Solar Electric Propulsion company based out of Littleton, Colorado.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchKent, CA, United StatesHQ recorded Nov 6, 2026201-500164 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchLos Osos, CA, United StatesHQ recorded Nov 6, 2026201-500134 contacts →

Exact match

“Located on California’s beautiful Central Coast, Rantec Power Systems has been providing power conversion products since 1971.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchHanahan, SC, United StatesHQ recorded Nov 6, 202651-200125 contacts →

Exact match

“Founded in 1995, UEC Electronics, LLC (UEC) is an award-winning business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSantiago, ChileHQ recorded Nov 6, 2026201-500115 contacts →

Exact match

“Ingeniería Caro y Caro Limitada, fue fundada el 14 de Julio de con el objetivo de cubrir un importante nicho de mercado en el área de Sistemas de Conversión y Almacenamiento de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchAvenel, NJ, United StatesHQ recorded Nov 6, 2026201-500114 contacts →

Exact match

“As a pioneering designer, producer and supplier of advanced power conversion equipment, Avionic Instruments has helped power flight for more than 40 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSaskatoon, SK, CanadaHQ recorded Nov 6, 2026501-1,000107 contacts →

Exact match

“Calian Advanced Technologies division is a global supplier of highly technical solutions, services and products to the Aerospace & Defence, Satellite, Wired & Terrestrial…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchGenoa, ItalyHQ recorded Nov 6, 202651-200106 contacts →

Exact match

“RGM started its activity in 1986 with the design and production of power supplies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchAnkara, TürkiyeHQ recorded Nov 6, 202651-20093 contacts →

Exact match

“Founded in 1971, ELSİS is a leading technology company specialized in developing military-grade power electronics systems for the defense and aerospace industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSingaporeHQ recorded Nov 6, 202651-20093 contacts →

Exact match

“Fuji SMBE is a leading Electrical System Integrator (Power) specialising in combining different electrical systems and components such as devices, sensors and other operational…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSan Giorgio Su Legnano, ItalyHQ recorded Nov 6, 202651-20073 contacts →

Exact match

“We are a world class supplier of electrical power systems for the aerospace and defence industry, with a consolidated experience in design, development, integration, production…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBangalore, IndiaHQ recorded Nov 6, 202651-20073 contacts →

Exact match

“Aadyah designs and builds motion control, guidance & navigation, avionics and power subsystems to support every part of a space mission.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSugar Land, TX, United StatesHQ recorded Nov 6, 202651-20072 contacts →

Exact match

“Solarcraft designs and manufactures engineered power systems and enclosures for critical remote and outdoor infrastructure.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchFargo, ND, United StatesHQ recorded Nov 6, 202611-5048 contacts →

Exact match

“Packet Digital is an electrical and software engineering services provider, specializing in advanced power management for a wide array of applications from computers and data…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSalem, GermanyHQ recorded Nov 6, 202651-20046 contacts →

Exact match

“Our DNA is embossed through space.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchShah Alam, MalaysiaHQ recorded Nov 6, 202651-20046 contacts →

Exact match

“Swichtec is the leading power solutions provider in Malaysia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchAuckland, New ZealandHQ recorded Nov 6, 202611-5044 contacts →

Exact match

“Power Technology is recognized as a leader in the field of solar power systems, as well as OEM solar, batteries and backup systems, UPS systems and electronic components.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchTurin, ItalyHQ recorded Nov 6, 202611-5036 contacts →

Exact match

“At Revolv Space, we unlock the full potential of small satellites by designing, manufacturing, and testing next-generation mechanisms and power systems that ensure uninterrupted…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchLand O Lakes, FL, United StatesHQ recorded Nov 6, 202611-5036 contacts →

Exact match

“Military, Aerospace, Industrial, Commercial, Telecom & Custom Power Supply Solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchAlbany, CA, United StatesHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“SunWize Power & Battery manufactures remote power system components and complete integrated turnkey autonomous power systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchIsraelHQ recorded Nov 6, 202651-20028 contacts →

Exact match

“החברה מונה מעל 190 עובדים במגוון תחומי התמחות: הנדסה, תכנון, ייצור, שרות, אחזקה, פרויקטים, ותעופתי / צבאי.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“We believe people are at their best when they’re living free from the burden of energy costs.”

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

Showing 25 of 152 power systems for satellites worldwide

See the full list, filter by size, metro and specialty, and access 1,022 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Power systems for satellites worldwide at a glance

As of Nov 6, 2026
25.4%Verified-email coverage
26.4Average contacts per company
11-50Median size (employees)
2.0%Largest-city concentration · Berlin
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
53
11-50
53
51-200
25
201-500
9
501-1,000
4
1,001-5,000
5
10001+
1

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for power systems for satellites are linked below.
What qualifies
Company records worldwide whose business descriptions match “power systems for satellites” 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. 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 1,022 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.

Power systems for satellites by location

1 lists · largest first

Every Power systems for satellites list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “power systems for satellites”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many power systems for satellites are there worldwide?

RevenueBase identified 152 company matches for power systems for satellites worldwide 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?

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

Which country has the most power systems for satellites?

The United States leads with 42 companies. Every power systems for satellites list by country and city is linked on this page.

Which city has the most power systems for satellites?

Berlin leads with 3 company records, followed by New Delhi (3) and Ankara (2).

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 1,022 professional contacts with verified work emails tracked across these 152 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.

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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 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.