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Hollo Interact

Brazilian digital agency for advertising, design and marketing, now folded into a wider consultancy

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About Hollo Interact

Hollo Interact began as a Brazilian agency for advertising, design and digital marketing. Its older site described a team of programmers, designers, photographers and copywriters, more than nine years in business and a client list of established companies.

The current website says the agency has changed. Hollo is now the working method behind a consultancy called Severo7, rather than a standalone agency.

Products and services

  • Advertising and design: campaign and brand work as an agency.
  • Digital marketing: online promotion for partner companies.
  • Method HOLLO: a five-part approach covering context, positioning, brand language, connections such as websites, social channels and automation, and measurement.
  • Strategy sequence: diagnose, prioritise, build and evolve.

Who it serves

Brands that rely on trust to grow, especially those wanting site, channels and processes handled as one system.

Key facts

  • Country: Brazil
  • Current status: merged into the Severo7 ecosystem as a method
  • Language of site: Portuguese

Profile written by TrustList from the business's own published information, Oct 2026.

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