UniK SEO
Portugal
International search specialist pairing technical SEO and generative-search work with six-language capability from its Lisbon-area base.
- Founded
- 2016
- Employees
- 11–50
- Last reviewed
- 7/28/2026
SEO Agencies
Independent, evidence-based profiles of SEO agencies, assessed by demonstrated search capabilities, market position, industry experience, geographic reach, public proof, technology signals and likely client fit. The collection spans focused specialists and large multi-service firms serving ecommerce, enterprise, franchise, multi-location and international markets.
130 published profiles
Upward Engine
United States
A scaled Utah digital agency carrying an established SEO practice into paid media, websites, content and broader growth execution.
- Founded
- 2013
- Employees
- 51–200
- Last reviewed
- 7/28/2026
VisualFizz
United States
Chicago-rooted, remote-first B2B agency combining search, content, brand, web, UX, and production for established and technically complex organizations.
- Founded
- 2016
- Employees
- 11–50
- Last reviewed
- 7/28/2026
VOGLIO Digital Marketing
United States
Seattle performance agency connecting paid media, SEO, creative testing, CRO, web, attribution, and customer-value modeling to measurable business outcomes.
- Founded
- 2015
- Employees
- 11–50
- Last reviewed
- 7/28/2026
VOLTAGE
United States
A Kansas City specialist connecting SEO, paid search and AI visibility with website strategy, development and measurement.
- Founded
- 2005
- Employees
- 11–50
- Last reviewed
- 7/28/2026
Webtmize
Canada
A Montreal performance team coordinating acquisition, creative, web experience and measurement across North American campaigns.
- Founded
- 2015
- Employees
- 11–50
- Last reviewed
- 7/28/2026
Webzilla Digital Marketing
New Zealand
Auckland-led international agency combining SEO, GEO, paid media, social, web, content, and multilingual delivery across Oceania, China, and wider markets.
- Founded
- 2017
- Employees
- 11–50
- Last reviewed
- 7/28/2026
Wizard Digital Marketing Agency
Greece
Athens-area performance advertising agency specializing in paid search, paid social, display, SEO, analytics, and transparent cross-channel campaign management.
- Founded
- 2015
- Employees
- 11–50
- Last reviewed
- 7/28/2026
Woya Digital
Malta
Founder-led specialist SEO agency combining technical search, digital PR, PPC and AI-era visibility for finance, healthcare and other complex sectors.
- Founded
- 2017
- Employees
- 11–50
- Last reviewed
- 8/20/2026
YEG Digital
Canada
A senior-led Edmonton partner building and supporting websites that connect local visibility, analytics and ongoing growth.
- Founded
- 2017
- Employees
- 1–10
- Last reviewed
- 7/28/2026