Company lists · Data refreshed September 2026

Top 25 Spacetech companies based in Germany

Name: Spacetech companies based in Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 98 companies tracked

RevenueBase identified 98 spacetech companies headquartered in Germany as of September 2026 and tracks 3,376 professional contacts across them, including 1,467 with verified work emails. Berlin is the largest hub.

This list covers spacetech companies headquartered in Germany, 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 19, 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 19, 2026 86% judged on-target in blind review

98Companies

3,376Contacts tracked

1,467Verified emails

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The 25 largest spacetech companies based in Germany

Ranked by team size

Top 25 of 98 spacetech companies based in Germany, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to spacetech 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	OHB SE	Indirect evidence	Bremen, GermanyHQ checked Sep 19, 2026	1,001-5,000	1,013 contacts →
	Indirect evidence “OHB SE is a German space and technology group and one of the leading independent forces in the European space industry.” Source: RevenueBase Database · checked Sep 19, 2026
2	TESAT	Indirect evidence	Backnang, GermanyHQ checked Sep 19, 2026	1,001-5,000	423 contacts →
	Indirect evidence “Data transmission via satellite is indispensable for sustainable development.” Source: RevenueBase Database · checked Sep 19, 2026
3	The Exploration Company	Indirect evidence	Gauting, GermanyHQ checked Sep 19, 2026	201-500	348 contacts →
	Indirect evidence “We build space vehicles for a collaborative future.” Source: RevenueBase Database · checked Sep 19, 2026
4	Rivada Space Networks	Indirect evidence	Munich, GermanyHQ checked Sep 19, 2026	51-200	111 contacts →
	Indirect evidence “Rivada Space Networks is set to establish and operate the Rivada Outernet: a global low latency point-to-point connectivity network of LEO satellites.” Source: RevenueBase Database · checked Sep 19, 2026
5	Reflex Aerospace	Indirect evidence	Berlin, GermanyHQ checked Sep 19, 2026	51-200	94 contacts →
	Indirect evidence “Reflex Aerospace is a manufacturer of high-performance, payload-specific platforms for commercial and defense applications.” Source: RevenueBase Database · checked Sep 19, 2026
6	Jena-Optronik Gmbh	Indirect evidence	Jena, GermanyHQ checked Sep 19, 2026	201-500	78 contacts →
	Indirect evidence “For decades now we’ve been successfully making leading-edge space missions possible "out of space for our world".” Source: RevenueBase Database · checked Sep 19, 2026
7	Hyimpulse	Indirect evidence	Neuenstadt Am Kocher, GermanyHQ checked Sep 19, 2026	51-200	77 contacts →
	Indirect evidence “In 2024, we achieved a major milestone with the successful maiden flight of our SR75 suborbital rocket, proving the effectiveness of our hybrid propulsion technology.” Source: RevenueBase Database · checked Sep 19, 2026
8	MBS Gmbh	Indirect evidence	Usingen, GermanyHQ checked Sep 19, 2026	51-200	76 contacts →
	Indirect evidence “MBS is an owner-managed mid-sized German space company operating globally.” Source: RevenueBase Database · checked Sep 19, 2026
9	Exolaunch	Indirect evidence	Berlin, GermanyHQ checked Sep 19, 2026	51-200	66 contacts →
	Indirect evidence “Exolaunch is a global leader in launch mission management, satellite integration and satellite deployment technologies.” Source: RevenueBase Database · checked Sep 19, 2026
10	Spacetech Gmbh	Strong evidence	Immenstaad Am Bodensee, GermanyHQ checked Sep 19, 2026	51-200	66 contacts →
	Strong evidence “SpaceTech is an independent medium-sized company in the space industry.” Source: RevenueBase Database · checked Sep 19, 2026
11	YURI	Indirect evidence	Meckenbeuren, GermanyHQ checked Sep 19, 2026	11-50	59 contacts →
	Indirect evidence “Yuri is a world leader in commercial space biotech.” Source: RevenueBase Database · checked Sep 19, 2026
12	Okapi Orbits	Indirect evidence	Braunschweig, GermanyHQ checked Sep 19, 2026	11-50	50 contacts →
	Indirect evidence “OKAPI:Orbits is a comprehensive Space Traffic Management solutions provider.” Source: RevenueBase Database · checked Sep 19, 2026
13	Dcubed	Indirect evidence	Germering, GermanyHQ checked Sep 19, 2026	11-50	50 contacts →
	Indirect evidence “At Dcubed, we enable the future of space missions with high-performance, flight-proven release mechanisms and deployable structures.” Source: RevenueBase Database · checked Sep 19, 2026
14	Large Space Structures Gmbh	Indirect evidence	Garching Bei München, GermanyHQ checked Sep 19, 2026	51-200	45 contacts →
	Indirect evidence “Founded in 2012 by experts from the Technical University of Munich (TUM) in Germany, Large Space Structures (LSS) GmbH provides a unique expertise in the creation of space Large…” Source: RevenueBase Database · checked Sep 19, 2026
15	Berlin Space Technologies Gmbh	Indirect evidence	Berlin, GermanyHQ checked Sep 19, 2026	51-200	44 contacts →
	Indirect evidence “Berlin Space Technologies (BST) is a leading German company in the New Space economy, specializing in the mass manufacture of small satellite systems and technologies.” Source: RevenueBase Database · checked Sep 19, 2026
16	HPS High Performance Space Structure Systems Gmbh	Indirect evidence	München, GermanyHQ checked Sep 19, 2026	51-200	41 contacts →
	Indirect evidence “High Performance Space Structure Systems: Unser Name ist Programm, für Raumfahrt geben wir alles.” Source: RevenueBase Database · checked Sep 19, 2026
17	Airbus Helicopters Technik Gmbh	Indirect evidence	Calden, GermanyHQ checked Sep 19, 2026	201-500	38 contacts →
	Indirect evidence “Die Airbus Helicopters Technik GmbH ist ein weltweit agierendes High-Tech-Unternehmen für die Entwicklung, Herstellung und Wartung luftfahrttechnischer Präzisionsteile und…” Source: RevenueBase Database · checked Sep 19, 2026
18	VYOMA	Indirect evidence	Munich, GermanyHQ checked Sep 19, 2026	11-50	36 contacts →
	Indirect evidence “Vyoma is a Munich-based company that leverages space-based and ground-based data to empower automated satellite operations and deliver space intelligence to the industry.” Source: RevenueBase Database · checked Sep 19, 2026
19	Astrofein	Indirect evidence	Berlin, GermanyHQ checked Sep 19, 2026	51-200	31 contacts →
	Indirect evidence “ASTROFEIN develops, produces and tests components and systems for space.” Source: RevenueBase Database · checked Sep 19, 2026
20	IQ Technologies For Earth And Space Gmbh	Indirect evidence	Berlin, GermanyHQ checked Sep 19, 2026	51-200	24 contacts →
	Indirect evidence “IQ Technologies for Earth and Space GmbH, formerly IQ wireless GmbH, is a Berlin-based company that has been established for over 25 years with two innovative business divisions…” Source: RevenueBase Database · checked Sep 19, 2026
21	Isptech	Indirect evidence	Ludwigsburg, GermanyHQ checked Sep 19, 2026	11-50	23 contacts →
	Indirect evidence “InSpacePropulsion Technologies (ISPTech) is a Spin-Off of the Institute of Space Propulsion at the German Aerospace Center (DLR).” Source: RevenueBase Database · checked Sep 19, 2026
22	Space Structures Gmbh	Indirect evidence	Berlin, GermanyHQ checked Sep 19, 2026	11-50	21 contacts →
	Indirect evidence “Legal notice/Impressum >> Space Structures GmbH located in Berlin, Germany, is a privately owned, independent company, that specializes in the development, manufacturing, testing…” Source: RevenueBase Database · checked Sep 19, 2026
23	Vectronic Aerospace	Indirect evidence	Berlin, GermanyHQ checked Sep 19, 2026	51-200	19 contacts →
	Indirect evidence “Vectronic Aerospace combines the knowledge of two decades of research and development in space technology and wildlife monitoring.” Source: RevenueBase Database · checked Sep 19, 2026
24	Digos Potsdam Gmbh	Indirect evidence	Potsdam, GermanyHQ checked Sep 19, 2026	11-50	15 contacts →
	Indirect evidence “DiGOS develops turnkey Satellite & Space Debris Laser Ranging Stations as well as Optical Ground Stations for derived applications like Laser Communication and Quantum Key…” Source: RevenueBase Database · checked Sep 19, 2026
25	Astos Solutions	Indirect evidence	Stuttgart, GermanyHQ checked Sep 19, 2026	11-50	14 contacts →
	Indirect evidence “Astos Solutions GmbH is a German SME providing advanced software and engineering solutions for the global space industry.” Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: spacetech companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names spacetech companies.
Partial evidence: Its own public description names part of spacetech companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name spacetech companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 98 spacetech companies based in Germany

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Spacetech companies based in Germany at a glance

As of Sep 19, 2026

43.5%Verified-email coverage

34.4Average contacts per company

1-10Median size (employees)

23.5%Largest-city concentration · Berlin

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

Email recency for this list is measured worldwide rather than for Germany, so it is reported there. Company counts and contact totals on this page are exact for Germany, over 98 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 spacetech 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 Germany whose own description of what they do matches “spacetech 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 spacetech 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 spacetech companies, and records with no verified work email. Companies headquartered outside Germany 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, 1,467 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 19, 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 spacetech 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 spacetech companies are there based in Germany?

RevenueBase identified 98 spacetech companies headquartered in Germany 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?

OHB SE, headquartered in Bremen, tops this list with the largest team on record.

Which city has the most spacetech companies?

Berlin leads with 23 headquartered companies, followed by Bremen (14) and Munich (9).

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 1,467 verified decision-maker contacts tracked across these 98 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 19, 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.