The 10 Largest Inc. 5000 Companies

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9. EnvisionRxOptions

CEO: Kevin Nagle
Rank: #1,397
Three-Year Growth: 287.9 percent
2012 Revenue: $2.7 billion

Founded in 2001 in Twinsburg, Ohio, EnvisionRxOptions provides customers with pharmacy benefit management services such as home delivery, pharmacy claims processing, and consultations. “We came into the industry as a disruptor," says Kevin Nagle, CEO of EnvisionRxOptions. "It was difficult at first but we stuck to our commitments and have seen the results in our growth.”