Rainbo Design

Minneapolis, Minnesota, United States

Affordable web design and SEO services for small businesses

Led by independent designer Richard Trethewey, Rainbo Design offers affordable website design and marketing services with a focus on small businesses. Based in Minneapolis, the agency specializes in creating mobile-friendly, custom websites that effectively showcase a business's products and services. With 20 years of experience, Richard emphasizes close collaboration with clients to ensure their online presence reflects their company's capabilities.

Rainbo Design provides a range of services including web design, e-commerce development, and search engine optimization. The agency also offers social media marketing and custom programming services, ensuring that clients can reach their target audiences effectively. Whether it's a simple informational site or a full-fledged e-commerce platform, Rainbo Design tailors its services to meet various business needs.

The agency has a proven track record of enhancing online visibility for its clients. Notable projects include a French gifts online store and a chimney service website redesign. By delivering professional and effective online marketing platforms, Rainbo Design helps small businesses improve their online presence and reach their goals.

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SERVICES

Capabilities

Category

Web Design

Services

What these services involve

Accessibility Design
Accessibility Design for web design buyers. Clear scope, measurable outcomes, and reliable delivery.
Conversion Focused Design
Conversion Focused Design for web design buyers. Clear scope, measurable outcomes, and reliable delivery.
Design Systems
Design Systems for web design buyers. Clear scope, measurable outcomes, and reliable delivery.
Information Architecture
Information Architecture for web design buyers. Clear scope, measurable outcomes, and reliable delivery.

Agency details

Team size
1-10 people

About this agency on Agency List

Rainbo Design holds an Agency List Score of 96 out of 100.

That score is higher than 87% of the 36,919 agencies Agency List has assessed so far.

The Agency List Score measures how well an agency documents its work in public: named clients, quantified outcomes, and whether those outcomes are attributed to the agency rather than to the client.

It does not measure client satisfaction, price, or availability.

How the Agency List Score is measured

Assessment date

Agency List assessed Rainbo Design in September 2026, reading 4 pages published on rainbodesign.com.

The score reflects what Rainbo Design had published by that date; anything published since has not been read.

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