Company lists · Data refreshed September 2026

Top 10 B2B SEO agencies based in Vienna, Austria

RevenueBase identified 31 company matches for B2B SEO agencies associated with Vienna, Austria as of September 2026 and tracks 148 professional contacts across them, including 56 with verified work emails. Across Austria, Vienna is the largest hub for this category.

This list covers company matches for B2B SEO agencies associated with Vienna, Austria, 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 30, 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 Sep 30, 2026 How this list was built
31Companies
148Contacts tracked
56Verified emails
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The 10 largest B2B SEO agencies based in Vienna, Austria

Ranked by team size
Top 10 of 31 company matches for B2B SEO agencies based in Vienna, Austria, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 30, 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 matchVienna, AustriaHQ recorded Sep 30, 202651-20064 contacts →

Exact match

“otago verhilft Marken, Produkten und Dienstleistungen durch professionelles Suchmaschinenmarketing & Suchmaschinenoptimierung, Generative Engine Optimierung (GEO) zu mehr Kunden.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
2Exact matchVienna, AustriaHQ recorded Sep 30, 202611-509 contacts →

Exact match

“Online marketing agency from Vienna Comprehensive, qualitative support and advice in the areas of SEO, Google AdWords and e-commerce - from SMEs to large corporations.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
3Exact matchVienna, AustriaHQ recorded Sep 30, 20261-106 contacts →

Exact match

“takeoff – Ihre Inbound Marketing Agentur für B2B seit 2012 Wir implementieren unseren erprobten Inbound-Marketing-Prozess und trainieren B2B-Marketing- und Vertriebsteams so…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
4Exact matchVienna, AustriaHQ recorded Sep 30, 202611-505 contacts →

Exact match

“Onlinemarketing mit tiefem Verständnis für Industrien, Bau- und Gebäudetechnik.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
5Exact matchVienna, AustriaHQ recorded Sep 30, 20261-104 contacts →

Exact match

“Wir bringen Sie weit nach vorne - auf die ersten Plätze bei Google und mehr.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
6Exact matchVienna, AustriaHQ recorded Sep 30, 202611-503 contacts →

Exact match

“Wir sind shift01 – ein junges Team von Digital Natives und Experts mit breitem Skill-Set.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
7Exact matchVienna, AustriaHQ recorded Sep 30, 20261-102 contacts →

Exact match

“CH Digital Marketing ist eine auf Online Marketing spezialisierte Agentur mit Sitz in Wien.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
8Exact matchVienna, AustriaHQ recorded Sep 30, 20261-102 contacts →

Exact match

“Als Boutique-SEO-Agentur unterstützen wir Unternehmen dabei, in Google und KI-Tools gezielt sichtbar zu werden.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
9Exact matchVienna, AustriaHQ recorded Sep 30, 20261-102 contacts →

Exact match

“Der Name ist Programm!”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
10Exact matchVienna, AustriaHQ recorded Sep 30, 20261-102 contacts →

Exact match

“Discover the potential of individual SEO strategies specifically designed to strengthen your company's online presence.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase

Showing 10 of 31 B2B SEO agencies based in Vienna, Austria

See the full list, filter by size, metro and specialty, and access 56 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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B2B SEO agencies based in Vienna, Austria at a glance

As of Sep 30, 2026
37.8%Verified-email coverage
4.8Average contacts per company
1-10Median size (employees)
Sep 30, 2026Page data refreshed

Companies by employee count

1-10
25
11-50
5
51-200
1

Email recency for this list is measured across the whole Austria list rather than for Vienna, so it is reported there. Company counts and contact totals on this page are exact for Vienna, over 31 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 Vienna, Austria whose business descriptions match “B2B SEO agencies” 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 56 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 30, 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 “B2B SEO agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many B2B SEO agencies are there based in Vienna, Austria?

RevenueBase identified 31 company matches for B2B SEO agencies associated with Vienna, Austria 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?

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

Which city in Austria has the most B2B SEO agencies?

Vienna leads Austria with 31 company records, followed by Linz (8) and Graz (7).

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 56 professional contacts with verified work emails tracked across these 31 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 30, 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.