BLiNQ Media

– A social media advertising company that maximizes advertiser performance across social media websites, primarily Facebook, MySpace and LinkedIn, by targeting and optimizing campaigns based on consumer profile data.

Frontiering Talk

– Blog commentary on social media marketing trends.

Ignite Social Media Agency

– Agency providing social media services including application development, podcasting, blogging, reputation management, profile creation, and social network strategies.

PROsocialmedia

– Offers research, strategy, training, digital asset optimization, and metrics to B2B and B2C companies.

Sentiment Metrics

– Web-based tool for monitoring social media mentions of brand names and assigning "positive", "negative", or "neutral" status to each occurrence for the purpose of understanding a company’s online reputation.

Social Media Encyclopedia

– The whole picture of social media, how it came to be, its predicted future and the social effects from several angles.

Splendid Communications

– Social media consulting for the wedding and hospitality event industries.

The Buzz Plant

– A social media and digital marketing agency. Based in Franklin Tennessee.

The Social Media Marketing Blog

– Insights into marketing via social media.