OnCore Leads

Oncore Leads Awarded Inc. 5000 Award as One of the Fastest-Growing Privately Held Companies in The United States

August 30, 2021 — Inc. Magazine has included OnCore Leads to the publication’s ranking of America’s successful on its annual Inc. 5000 list as one of the fastest growing private companies in the United States. OnCore Leads, a leading Advertising agency in Folsom, California, has demonstrated strong growth, even amidst challenging times.

OnCore Leads is among the notable lead generation companies that closely work with various clients across many industries to provide high-quality leads.

We are honored to receive this recognition which signifies that our company has had strong and consistent growth throughout the years,” reports CEO, Carolyn Oliveira.

It is a remarkable achievement to be recognized as one of the nation’s fastest growing companies,” she added.

Founded in 2013 with Carolyn Oliveira at its helm, OnCore Leads is a direct response advertising agency that specializes in lead generation across different industries that include but not limited to attorneys, home improvement, and tax and debt reconciliation. Their experience in effective and successful lead generation and knowledge of different industries that their clients are involved in provides the company a unique place in the market.

OnCore Leads experienced record-breaking growth in 2020, with revenue increasing 155% over the last three years, earning its 2,631 place on the Inc. 5000 list. The company boasts a continued growth in three consecutive years which is fairly big for this industry.

The success of the company is mostly credited to its unique and multi-dimensional team that works successfully as one cohesive unit. The company prides itself on being able to deliver high quality leads on time and on budget. By doing so, they are able to market their service to potential clients that no other companies can.

As a marketer who sells leads nationwide, I cannot begin to tell you how happy I am with OnCore. We rely heavily on their quality and service, and they have been outstanding, said Kevin H., one of OnCore’s many satisfied clients.

The Inc. 5000 is a list published by the magazine about the fastest-growing private companies in the country. This prestigious list has started in 1982 and has become the hallmark of entrepreneurial success regardless of the industry.



OnCore Leads is one lead generation company focused on providing its clients with excellent service and an excellent product. We understand that high-quality leads are the lifeblood of your company so we send you the best leads possible. OnCore Leads’ team is second to none. As a powerhouse lead generation company, it is our highest priority to act as a branch of your own company, measuring our own success by your success. We believe we achieve our goals on a regular basis.



Carolyn Olivera