Demi & Cooper

Elgin, Illinois, United States

Creative advertising and web marketing for diverse industries

Founded in 1992, Demi & Cooper is a full-service advertising agency based in Elgin, Illinois. The agency is dedicated to helping clients exceed their marketing goals through a customer-focused approach and creative solutions. They serve a variety of industries, including healthcare and housing, and are known for their ability to recognize and deliver good creative work.

Demi & Cooper offers a wide range of services, from signage, brochures, and ad campaigns to websites and social media management. Their portfolio includes projects such as the Hometown Pediatric Dermatology website and campaigns for Memorial’s Faster ER and United Way of Elgin. The agency prides itself on its creativity and the positive feedback from clients.

The agency's office, a restored building from 1928, reflects their commitment to quality and attention to detail. With a team that thrives on creativity and client satisfaction, Demi & Cooper continues to deliver impactful advertising and marketing solutions.

34
YEARS IN BUSINESS
3
SERVICES

Agency details

Founded
1992 (34 years)

About this agency on Agency List

Demi & Cooper holds an Agency List Score of 53 out of 100.

That score is higher than 6% of the 36,920 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 Demi & Cooper in September 2026, reading 4 pages published on demicooper.com.

The score reflects what Demi & Cooper had published by that date; anything published since has not been read.

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