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Catalyst Online, a pioneer in developing strategic digital marketing services since 1998, is renowned for search marketing excellence in servicing fortune 1000 brands.  Headquartered in Boston, MA, our clients span B2B and B2C verticals and industries, and include many of the world’s top companies.

At Catalyst Online, we pride ourselves on thought innovation through industry and product expertise. Our service offerings include: search engine optimization (SEO), paid search marketing, content strategy, digital asset optimization, mobile search, e-retail optimization, global search, competitive reporting, digital marketing consulting and more.


For more than two decades, IEG has been developing new and better ways for companies and brands to partner with sports, arts, events, entertainment, nonprofits, and causes—for mutual benefit.

As the leading provider of strategic counsel, valuation, research, published information and training, IEG is dedicated to helping sponsors, properties, agencies and others involved in the global sponsorship industry.

Our suite of services and products are used by some 5,000 clients each year—from the NFL, UNICEF and the Houston Livestock Show and Rodeo to Credit Suisse, Diageo and Subway.

From its unique role at the center of sponsorship, IEG has unequaled access to real-world information on both the buy-side and the sell-side of the business. Combining our robust information databases with the deep analytic capabilities of our team of strategists, analysts, creatives, and financial and legal experts, has made IEG the “go-to” company for consultation, thought leadership and innovation.

Our expertise extends beyond sponsorship to partnerships of every type: branded entertainment, strategic alliances, promotional partnerships, cobranding initiatives, online and new media programs, and strategic philanthropy, as well as experiential, affinity and social marketing.

Each of our clients and customers benefits from the fact that no company has been as influential as IEG in establishing sponsorship as an industry and a business essential and thus has an unparalleled understanding of how and why the medium works.

M80 is the leader in Social Media Marketing & Digital Publicity with 10 years experience providing turnkey solutions for consumer and entertainment brands. Charter members of WOMMA, M80 drives brand engagement and consumer activation through Social Media Marketing and Digital Publicity.

Outrider, a leading global search marketing consultancy, helps clients experience relevance with their marketing through strategic planning and management of search campaigns that deliver insight, immediacy and impact. Understanding the dynamic effect search and consumer driven media can have on a business, we enable clients to engage in dialogue with consumers, offering them meaningful content and delivering relevant experiences that build valuable relationships.

Named "One to Watch" by MediaPost and recognized by Deloitte's Technology Fast 500 as one of the 500 fastest growing companies in the country, Outrider's insight and approach has yielded astounding results for market-leading clients who turn to us to guide them through this rapidly-evolving industry.

Outrider is a WPP group company and the designated search marketing agency of GroupM, WPP's media buying and planning arm. We are at the forefront of providing search as a piece of a medium agnostic solutions process whereby client objectives and goals drive the media solutions. We work with the world's most innovative companies, support the fastest-growing brands and manage the most successful marketing campaigns for premiere clients.