Company lists · Data refreshed September 2026
Top 25 Platform building firms based in Cologne, Germany
RevenueBase identified 111 company matches for platform building firms associated with Cologne, Germany as of September 2026 and tracks 1,619 professional contacts across them, including 764 with verified work emails. Across Germany, Berlin is the largest hub for this category (370 companies); Cologne has 111.
This list covers company matches for platform building firms associated with Cologne, 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 September 5, 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.
The 25 largest platform building firms based in Cologne, Germany
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 303 contacts → | ||||
Exact match “Die TIMETOACT GROUP ist ein führender IT-Dienstleister, der sich auf Cloud-Plattformen und digitale Lösungen für Enterprise Customers, Fortune und Kunden aus dem öffentlichen…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 2 | 207 contacts → | ||||
Exact match “Hi, we're denkwerk!” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 3 | 118 contacts → | ||||
Exact match “SUNZINET is a leading digital agency, established in It has headquarters in Cologne, with offices in Frankfurt, Paderborn, Stuttgart, Hamburg, Innsbruck & Gdansk.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 4 | 114 contacts → | ||||
Exact match “Cologne Intelligence (CI) helps businesses prepare for the digital future.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 5 | 80 contacts → | ||||
Exact match “We are a globally operating digital consultancy based in Cologne.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 6 | 65 contacts → | ||||
Exact match “Wir entwickeln Websites, die das Fundament ambitionierter Digitalstrategien bilden.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 7 | 54 contacts → | ||||
Exact match “We are Ambient The digital agency for web and app development based in Cologne and Berlin.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 8 | 51 contacts → | ||||
Exact match “Growing digitally together - that is our belief as a digital agency.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 9 | 43 contacts → | ||||
Exact match “We inspire change – weltweit.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 10 | 26 contacts → | ||||
Exact match “Wir als Verve Consulting begleiten seit über zehn Jahren Unternehmen durch die Veränderungen, die durch die Digitalisierung entstehen.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 11 | 26 contacts → | ||||
Exact match “abcfinlab – Innovation.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 12 | 24 contacts → | ||||
Exact match “dynabase: Your guide to the digital age How can I seamlessly integrate technologies and effectively manage distributed systems?” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 13 | 22 contacts → | ||||
Exact match “Aleri – Gestalter digitaler Lösungen und Produkte.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 14 | 21 contacts → | ||||
Exact match “I-D Media is a 360° digital agency for fast-growing companies and organizations.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 15 | 17 contacts → | ||||
Exact match “DUMBO is a Cologne-based boutique agency for digital product design.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 16 | 14 contacts → | ||||
Exact match “Hallo, wir sind Railslove.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 17 | 14 contacts → | ||||
Exact match “gjuce - E-Business-Agentur seit 2009.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 18 | 13 contacts → | ||||
Exact match “Dembach Goo Informatik GmbH & Co.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 19 | 13 contacts → | ||||
Exact match “Wir sind KEEN ON Digital!” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 20 | 12 contacts → | ||||
Exact match “mobivention is a leading digital agency with a focus on app and web development.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 21 | 12 contacts → | ||||
Exact match “Seit gestaltet, entwickelt und betreut die Internetagentur Interlutions mehr als 250 Internetprojekte für Kunden aus den unterschiedlichsten Branchen.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 22 | 11 contacts → | ||||
Exact match “Wir designen Visionen und entwickeln daraus die optimale Web- und IT-Lösung.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 23 | 11 contacts → | ||||
Exact match “Mehr als nur digital.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 24 | 11 contacts → | ||||
Exact match “Implementierungsdienstleistungen” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
| 25 | 10 contacts → | ||||
Exact match “Maßgeschneidert von PPW - Ihrer führenden Digitalagentur aus Köln!” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “platform building firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 111 platform building firms based in Cologne, Germany
See the full list, filter by size, metro and specialty, and access 764 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Platform building firms based in Cologne, Germany at a glance
As of Sep 5, 2026Companies by employee count
Email recency for this list is measured across the whole Germany list rather than for Cologne, so it is reported there. Company counts and contact totals on this page are exact for Cologne.
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 Cologne, Germany whose business descriptions match “platform building firms” 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 764 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 September 5, 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.
Platform building firms by metro in Germany
- Platform building firms in Berlin370
- Platform building firms in Hamburg200
- Platform building firms in Munich158
- Platform building firms in Stuttgart65
- Platform building firms in Frankfurt65
- Platform building firms in Bremen36
- Platform building firms in Dortmund35
- Platform building firms in Hanover35
- Platform building firms in Leipzig32
- Platform building firms in Karlsruhe27
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 “platform building firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many platform building firms are there based in Cologne, Germany?
RevenueBase identified 111 company matches for platform building firms associated with Cologne, Germany as of September 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?
Timetoact Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city in Germany has the most platform building firms?
Berlin leads Germany with 370 company records, followed by Hamburg (200) and Munich (158). Cologne has 111.
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 764 professional contacts with verified work emails tracked across these 111 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 September 5, 2026.
Ready to reach these companies? Verified emails and direct dials for all 111 platform building firms based in Cologne, Germany. Start with a free account, no credit card.
Download this list →Related lists
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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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Platform building firms based in the United States
- Platform building firms based in Brazil
- Platform building firms based in the United Kingdom
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Company intelligence · public preview
Top 25 platform building firms based in Cologne, Germany
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 111 matching company records for platform building firms based in Cologne, Germany, with 1,619 tracked contacts and 764 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 5, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 platform building firms based in Cologne, Germany
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Timetoact Grouptimetoact-group.comHQ: Cologne, GermanyReported employees: 1,001-5,000 | Cologne, Germany | 1,001-5,000 | Exact match | 303 contacts → |
“Die TIMETOACT GROUP ist ein führender IT-Dienstleister, der sich auf Cloud-Plattformen und digitale Lösungen für Enterprise Customers, Fortune und Kunden aus dem öffentlichen…” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Denkwerk Gmbhdenkwerk.comHQ: Cologne, GermanyReported employees: 201-500 | Cologne, Germany | 201-500 | Exact match | 207 contacts → |
“Hi, we're denkwerk!” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Sunzinet Gmbhsunzinet.comHQ: Cologne, GermanyReported employees: 51-200 | Cologne, Germany | 51-200 | Exact match | 118 contacts → |
“SUNZINET is a leading digital agency, established in It has headquarters in Cologne, with offices in Frankfurt, Paderborn, Stuttgart, Hamburg, Innsbruck & Gdansk.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Cologne Intelligencecologne-intelligence.deHQ: Cologne, GermanyReported employees: 51-200 | Cologne, Germany | 51-200 | Exact match | 114 contacts → |
“Cologne Intelligence (CI) helps businesses prepare for the digital future.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Convideraconvidera.comHQ: Cologne, GermanyReported employees: 51-200 | Cologne, Germany | 51-200 | Exact match | 80 contacts → |
“We are a globally operating digital consultancy based in Cologne.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Friendventure Digitalagenturfriendventure.deHQ: Cologne, GermanyReported employees: 51-200 | Cologne, Germany | 51-200 | Exact match | 65 contacts → |
“Wir entwickeln Websites, die das Fundament ambitionierter Digitalstrategien bilden.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Ambientambient.digital HQ: Cologne, GermanyReported employees: 51-200 | Cologne, Germany | 51-200 | Exact match | 54 contacts → |
“We are Ambient The digital agency for web and app development based in Cologne and Berlin.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Kernpunkt Digital Gmbhkernpunkt.deHQ: Cologne, GermanyReported employees: 51-200 | Cologne, Germany | 51-200 | Exact match | 51 contacts → |
“Growing digitally together - that is our belief as a digital agency.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Newroom Medianewroom-media.deHQ: Cologne, GermanyReported employees: 51-200 | Cologne, Germany | 51-200 | Exact match | 43 contacts → |
“We inspire change – weltweit.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Verve Consulting Gmbhverveconsulting.deHQ: Cologne, GermanyReported employees: 11-50 | Cologne, Germany | 11-50 | Exact match | 26 contacts → |
“Wir als Verve Consulting begleiten seit über zehn Jahren Unternehmen durch die Veränderungen, die durch die Digitalisierung entstehen.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Abcfinlab Gmbhabcfinlab.deHQ: Cologne, GermanyReported employees: 11-50 | Cologne, Germany | 11-50 | Exact match | 26 contacts → |
“abcfinlab – Innovation.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Dynabase Technologies Gmbhdynabase.deHQ: Cologne, GermanyReported employees: 11-50 | Cologne, Germany | 11-50 | Exact match | 24 contacts → |
“dynabase: Your guide to the digital age How can I seamlessly integrate technologies and effectively manage distributed systems?” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Aleri Solutions Gmbhaleri.deHQ: Cologne, GermanyReported employees: 51-200 | Cologne, Germany | 51-200 | Exact match | 22 contacts → |
“Aleri – Gestalter digitaler Lösungen und Produkte.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  I-D Mediaidmedia.deHQ: Cologne, GermanyReported employees: 11-50 | Cologne, Germany | 11-50 | Exact match | 21 contacts → |
“I-D Media is a 360° digital agency for fast-growing companies and organizations.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  DUMBOdumbo.designHQ: Cologne, GermanyReported employees: 11-50 | Cologne, Germany | 11-50 | Exact match | 17 contacts → |
“DUMBO is a Cologne-based boutique agency for digital product design.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Railsloverailslove.comHQ: Cologne, GermanyReported employees: 11-50 | Cologne, Germany | 11-50 | Exact match | 14 contacts → |
“Hallo, wir sind Railslove.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Gjuce Gmbhgjuce.comHQ: Cologne, GermanyReported employees: 1-10 | Cologne, Germany | 1-10 | Exact match | 14 contacts → |
“gjuce - E-Business-Agentur seit 2009.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | HQ: Cologne, GermanyReported employees: 11-50 | Cologne, Germany | 11-50 | Exact match | 13 contacts → |
“Dembach Goo Informatik GmbH & Co.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Keen On Digitalkeen-on.digitalHQ: Cologne, GermanyReported employees: 11-50 | Cologne, Germany | 11-50 | Exact match | 13 contacts → |
“Wir sind KEEN ON Digital!” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Mobivention Gmbhmobivention.comHQ: Cologne, GermanyReported employees: 11-50 | Cologne, Germany | 11-50 | Exact match | 12 contacts → |
“mobivention is a leading digital agency with a focus on app and web development.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Open Digital Experienceopen.deHQ: Cologne, GermanyReported employees: 51-200 | Cologne, Germany | 51-200 | Exact match | 12 contacts → |
“Seit gestaltet, entwickelt und betreut die Internetagentur Interlutions mehr als 250 Internetprojekte für Kunden aus den unterschiedlichsten Branchen.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Unite Consulting Gmbhuniteplus.deHQ: Cologne, GermanyReported employees: 51-200 | Cologne, Germany | 51-200 | Exact match | 11 contacts → |
“Wir designen Visionen und entwickeln daraus die optimale Web- und IT-Lösung.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Birch Cove Digital Gmbhbirchcove.deHQ: Cologne, GermanyReported employees: 11-50 | Cologne, Germany | 11-50 | Exact match | 11 contacts → |
“Mehr als nur digital.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Cloudspot Gmbhcloud-spot.deHQ: Cologne, GermanyReported employees: 11-50 | Cologne, Germany | 11-50 | Exact match | 11 contacts → |
“Implementierungsdienstleistungen” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  PPWppw.deHQ: Cologne, GermanyReported employees: 11-50 | Cologne, Germany | 11-50 | Exact match | 10 contacts → |
“Maßgeschneidert von PPW - Ihrer führenden Digitalagentur aus Köln!” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 111 company matches
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Platform building firms: dataset insights
September 5, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
111 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole Germany list rather than for Cologne, so it is reported there. Company counts and contact totals on this page are exact for Cologne.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 5, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Platform building firms by metro in Germany
- Platform building firms in Berlin370
- Platform building firms in Hamburg200
- Platform building firms in Munich158
- Platform building firms in Stuttgart65
- Platform building firms in Frankfurt65
- Platform building firms in Bremen36
- Platform building firms in Dortmund35
- Platform building firms in Hanover35
- Platform building firms in Leipzig32
- Platform building firms in Karlsruhe27
Questions about this company list
What does Exact match mean for platform building firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many platform building firms did RevenueBase find based in Cologne, Germany?
The saved snapshot records 111 matching company records, 1,619 tracked contacts and 764 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 5, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Platform building firms by geography
- Platform building firms based in the United States
- Platform building firms based in Brazil
- Platform building firms based in the United Kingdom
- Platform building firms based in Italy
- Platform building firms based in Canada
- Platform building firms based in the Netherlands
- Platform building firms based in Australia
- Platform building firms based in Spain
- Platform building firms based in Germany
- Platform building firms based in Poland
- Platform building firms based in Mexico
- Platform building firms based in Argentina
Cite this list
RevenueBase Data Team. Top 25 platform building firms based in Cologne, Germany. Snapshot: September 5, 2026. https://revenuebase.ai/companies/platform-building-firms/germany/cologne.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Platform building firms based in the United States
- Platform building firms based in Brazil
- Platform building firms based in the United Kingdom
- Platform building firms based in Italy
- Platform building firms based in Canada
- Platform building firms based in the Netherlands
Company intelligence · public preview
Top 25 platform building firms based in Cologne, Germany
RevenueBase records 111 matching company records for platform building firms based in Cologne, Germany, with 1,619 tracked contacts and 764 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 5, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 platform building firms based in Cologne, Germany
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Timetoact Grouptimetoact-group.com HQ: Cologne, GermanyReported employees: 1,001-5,000 | Cologne, Germany | 1,001-5,000 | Exact match | 303 contacts → |
“Die TIMETOACT GROUP ist ein führender IT-Dienstleister, der sich auf Cloud-Plattformen und digitale Lösungen für Enterprise Customers, Fortune und Kunden aus dem öffentlichen…” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Denkwerk Gmbhdenkwerk.com HQ: Cologne, GermanyReported employees: 201-500 | Cologne, Germany | 201-500 | Exact match | 207 contacts → |
“Hi, we're denkwerk!” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Sunzinet Gmbhsunzinet.com HQ: Cologne, GermanyReported employees: 51-200 | Cologne, Germany | 51-200 | Exact match | 118 contacts → |
“SUNZINET is a leading digital agency, established in It has headquarters in Cologne, with offices in Frankfurt, Paderborn, Stuttgart, Hamburg, Innsbruck & Gdansk.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Cologne Intelligencecologne-intelligence.de HQ: Cologne, GermanyReported employees: 51-200 | Cologne, Germany | 51-200 | Exact match | 114 contacts → |
“Cologne Intelligence (CI) helps businesses prepare for the digital future.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Convideraconvidera.com HQ: Cologne, GermanyReported employees: 51-200 | Cologne, Germany | 51-200 | Exact match | 80 contacts → |
“We are a globally operating digital consultancy based in Cologne.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Friendventure Digitalagenturfriendventure.de HQ: Cologne, GermanyReported employees: 51-200 | Cologne, Germany | 51-200 | Exact match | 65 contacts → |
“Wir entwickeln Websites, die das Fundament ambitionierter Digitalstrategien bilden.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Ambientambient.digital HQ: Cologne, GermanyReported employees: 51-200 | Cologne, Germany | 51-200 | Exact match | 54 contacts → |
“We are Ambient The digital agency for web and app development based in Cologne and Berlin.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Kernpunkt Digital Gmbhkernpunkt.de HQ: Cologne, GermanyReported employees: 51-200 | Cologne, Germany | 51-200 | Exact match | 51 contacts → |
“Growing digitally together - that is our belief as a digital agency.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Newroom Medianewroom-media.de HQ: Cologne, GermanyReported employees: 51-200 | Cologne, Germany | 51-200 | Exact match | 43 contacts → |
“We inspire change – weltweit.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Verve Consulting Gmbhverveconsulting.de HQ: Cologne, GermanyReported employees: 11-50 | Cologne, Germany | 11-50 | Exact match | 26 contacts → |
“Wir als Verve Consulting begleiten seit über zehn Jahren Unternehmen durch die Veränderungen, die durch die Digitalisierung entstehen.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Abcfinlab Gmbhabcfinlab.de HQ: Cologne, GermanyReported employees: 11-50 | Cologne, Germany | 11-50 | Exact match | 26 contacts → |
“abcfinlab – Innovation.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Dynabase Technologies Gmbhdynabase.de HQ: Cologne, GermanyReported employees: 11-50 | Cologne, Germany | 11-50 | Exact match | 24 contacts → |
“dynabase: Your guide to the digital age How can I seamlessly integrate technologies and effectively manage distributed systems?” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Aleri Solutions Gmbhaleri.de HQ: Cologne, GermanyReported employees: 51-200 | Cologne, Germany | 51-200 | Exact match | 22 contacts → |
“Aleri – Gestalter digitaler Lösungen und Produkte.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | I-D Mediaidmedia.de HQ: Cologne, GermanyReported employees: 11-50 | Cologne, Germany | 11-50 | Exact match | 21 contacts → |
“I-D Media is a 360° digital agency for fast-growing companies and organizations.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | DUMBOdumbo.design HQ: Cologne, GermanyReported employees: 11-50 | Cologne, Germany | 11-50 | Exact match | 17 contacts → |
“DUMBO is a Cologne-based boutique agency for digital product design.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Railsloverailslove.com HQ: Cologne, GermanyReported employees: 11-50 | Cologne, Germany | 11-50 | Exact match | 14 contacts → |
“Hallo, wir sind Railslove.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Gjuce Gmbhgjuce.com HQ: Cologne, GermanyReported employees: 1-10 | Cologne, Germany | 1-10 | Exact match | 14 contacts → |
“gjuce - E-Business-Agentur seit 2009.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | HQ: Cologne, GermanyReported employees: 11-50 | Cologne, Germany | 11-50 | Exact match | 13 contacts → |
“Dembach Goo Informatik GmbH & Co.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Keen On Digitalkeen-on.digital HQ: Cologne, GermanyReported employees: 11-50 | Cologne, Germany | 11-50 | Exact match | 13 contacts → |
“Wir sind KEEN ON Digital!” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Mobivention Gmbhmobivention.com HQ: Cologne, GermanyReported employees: 11-50 | Cologne, Germany | 11-50 | Exact match | 12 contacts → |
“mobivention is a leading digital agency with a focus on app and web development.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Open Digital Experienceopen.de HQ: Cologne, GermanyReported employees: 51-200 | Cologne, Germany | 51-200 | Exact match | 12 contacts → |
“Seit gestaltet, entwickelt und betreut die Internetagentur Interlutions mehr als 250 Internetprojekte für Kunden aus den unterschiedlichsten Branchen.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Unite Consulting Gmbhuniteplus.de HQ: Cologne, GermanyReported employees: 51-200 | Cologne, Germany | 51-200 | Exact match | 11 contacts → |
“Wir designen Visionen und entwickeln daraus die optimale Web- und IT-Lösung.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Birch Cove Digital Gmbhbirchcove.de HQ: Cologne, GermanyReported employees: 11-50 | Cologne, Germany | 11-50 | Exact match | 11 contacts → |
“Mehr als nur digital.” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Cloudspot Gmbhcloud-spot.de HQ: Cologne, GermanyReported employees: 11-50 | Cologne, Germany | 11-50 | Exact match | 11 contacts → |
“Implementierungsdienstleistungen” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | PPWppw.de HQ: Cologne, GermanyReported employees: 11-50 | Cologne, Germany | 11-50 | Exact match | 10 contacts → |
“Maßgeschneidert von PPW - Ihrer führenden Digitalagentur aus Köln!” Recorded description excerpt · September 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 111 company matches
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Platform building firms: dataset insights
September 5, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
111 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole Germany list rather than for Cologne, so it is reported there. Company counts and contact totals on this page are exact for Cologne.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 5, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Platform building firms by metro in Germany
- Platform building firms in Berlin370
- Platform building firms in Hamburg200
- Platform building firms in Munich158
- Platform building firms in Stuttgart65
- Platform building firms in Frankfurt65
- Platform building firms in Bremen36
- Platform building firms in Dortmund35
- Platform building firms in Hanover35
- Platform building firms in Leipzig32
- Platform building firms in Karlsruhe27
Questions about this company list
What does Exact match mean for platform building firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many platform building firms did RevenueBase find based in Cologne, Germany?
The saved snapshot records 111 matching company records, 1,619 tracked contacts and 764 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 5, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 platform building firms based in Cologne, Germany. Snapshot: September 5, 2026. https://revenuebase.ai/companies/platform-building-firms/germany/cologne.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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