Company lists · Data refreshed November 2026

Top 22 Network infrastructure investors based in Germany

RevenueBase identified 52 company matches for network infrastructure investors associated with Germany as of November 2026 and tracks 1,223 professional contacts across them, including 503 with verified work emails. Frankfurt is the largest hub.

This list covers company matches for network infrastructure investors associated with Germany, 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
52Companies
1,223Contacts tracked
503Verified emails
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The 22 largest network infrastructure investors based in Germany

Ranked by team size
Top 22 of 52 company matches for network infrastructure investors based in Germany, 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 matchCologne, GermanyHQ recorded Nov 6, 2026201-500257 contacts →

Exact match

“Die Plusnet GmbH, eine Tochtergesellschaft der EnBW, ist ein deutsches Telekommunikationsunternehmen mit Fokus auf Geschäftskunden.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchParis, GermanyHQ recorded Nov 6, 202651-200141 contacts →

Exact match

“About Cathay Capital Group Cathay Capital Group is a global investment firm supporting companies at all stages throughout North America, Asia, Europe and Africa.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchHamburg, GermanyHQ recorded Nov 6, 202651-200118 contacts →

Exact match

“DTCP is an investment management firm focused on growth equity, digital infrastructure and defence technology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchDüsseldorf, GermanyHQ recorded Nov 6, 202611-5052 contacts →

Exact match

“metrofibre entwickelt, finanziert, baut und betreibt passive Glasfasernetze für Städte und größere Gemeinden und bringt so hochleistungsfähige und skalierbare digitale…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchHamburg, GermanyHQ recorded Nov 6, 202651-20039 contacts →

Exact match

“GREENFIBER ist Ihr Partner für schnelles, stabiles und sicheres Internet.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBrandenburg An Der Havel, GermanyHQ recorded Nov 6, 202651-20019 contacts →

Exact match

“Das Telekommunikationsunternehmen RFT Kabel aus Brandenburg an der Havel ist Spezialist für die Planung, den Bau und die Bewirtschaftung zukunftssicherer…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchFrankfurt, GermanyHQ recorded Nov 6, 20261-1019 contacts →

Exact match

“Heliad AG (WKN 121806 / ISIN / ticker symbol: A7A) invests in market leading, fast-growing technology companies with the target of initiating the next phase of growth.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchKarlsruhe, GermanyHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“EnBW New Ventures invests in entrepreneurs enabling a digital and electric future.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchGroßvargula, GermanyHQ recorded Nov 6, 202651-20010 contacts →

Exact match

“Die Diroba Infrastruktur GmbH ist eine Tochtergesellschaft der vitronet Holding GmbH und Spezialist für den bundesweiten Breitbandausbau, die Erstellung und den Betrieb von…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchEssen, GermanyHQ recorded Nov 6, 202651-2006 contacts →

Exact match

“VX Fiber ist ein schwedisches Technologieunternehmen und Spezialist für digitale Infrastruktur.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchNeustadt/aisch, GermanyHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Wir vernetzen Ihr Projekt mit der Welt!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchFrankfurt, GermanyHQ recorded Nov 6, 202611-505 contacts →

Exact match

“entrepreneurship.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBerlin, GermanyHQ recorded Nov 6, 202611-504 contacts →

Exact match

“PATIO Direkt engagiert sich global in den Schwerpunktbereichen Private-Equity und Venture-Capital.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchFrankfurt, GermanyHQ recorded Nov 6, 20261-103 contacts →

Exact match

“ESOR Investments Holding Gmbh is a Venture Capital & Private Equity Investment firm founded in Frankfurt am Main in Germany.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBerlin, GermanyHQ recorded Nov 6, 202611-503 contacts →

Exact match

“The engionic group with its companies engionic Femto Gratings GmbH, engionic Fiber Optics GmbH and engionic CNC GmbH is a leading provider in the fiber optics market.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchFrankfurt, GermanyHQ recorded Nov 6, 20261-103 contacts →

Exact match

“CIMEDO is a Frankfurt-based investment firm focused on venture capital and private equity.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBreklum, GermanyHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Die Breitbandnetz Gesellschaft (BNG) aus Breklum ist ein regionaler Errichter und Betreiber eines hochmodernen Glasfasernetzes in den Ämtern Mittleres Nordfriesland, Südtondern…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchFrankfurt, GermanyHQ recorded Nov 6, 20261-102 contacts →

Exact match

“VitrumFiber bietet die Entwicklung und Pacht von schlüsselfertigen passiven Glasfasernetzen an und übernimmt dabei Planungs, Bau, Finanzierungs- und Instandhaltungsleistungen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchDüsseldorf, GermanyHQ recorded Nov 6, 20261-101 contacts →

Exact match

“investment42 is an independent direct investment firm based in Düsseldorf.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchAhaus, GermanyHQ recorded Nov 6, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchWohlsdorf, GermanyHQ recorded Nov 6, 20261-101 contacts →

Exact match

“CapCerta GmbH is an investment company that primarily issues private equity, venture capital and project financing from its own funds.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBerlin, GermanyHQ recorded Nov 6, 2026n/a1 contacts →

Exact match

Recorded description not available.

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

Showing 22 of 52 network infrastructure investors based in Germany

See the full list, filter by size, metro and specialty, and access 503 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Network infrastructure investors based in Germany at a glance

As of Nov 6, 2026
41.1%Verified-email coverage
23.5Average contacts per company
1-10Median size (employees)
17.3%Largest-city concentration · Frankfurt
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
26
11-50
12
51-200
9
201-500
2
501-1,000
1
1,001-5,000
1

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 52 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 Germany whose business descriptions match “network infrastructure investors” 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 503 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 “network infrastructure investors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many network infrastructure investors are there based in Germany?

RevenueBase identified 52 company matches for network infrastructure investors associated with Germany 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?

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

Which city has the most network infrastructure investors?

Frankfurt leads with 9 company records, followed by Berlin (6) and Munich (5).

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 503 professional contacts with verified work emails tracked across these 52 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.