Press Release

SAN JOSE, CA -- (Marketwired) -- 05/06/15 -- Harmonic (NASDAQ: HLIT), the worldwide leader in video delivery infrastructure, today announced that Carolyn Aver, Harmonic's CFO, and Peter Alexander, Harmonic's CMO, will present at the Jefferies 2015 Global Technology, Media and Telecom Conference, at the Mandarin Oriental Brickell in Miami, Florida on Wednesday, May 13, 2015 at approximately 8:00 a.m. ET.

A live audio webcast of the conference presentation will be available on Harmonic's website: http://investor.harmonicinc.com. The webcast will remain posted on Harmonic's website for 90 days from the presentation date.

About Harmonic
Harmonic (NASDAQ: HLIT) is the worldwide leader in video delivery infrastructure for emerging television and video services. Harmonic enables customers to produce, deliver, and monetize amazing video experiences, with unequalled business agility and operational efficiency, by providing market-leading innovation, high-quality service, and compelling total-cost-of-ownership. More information is available at www.harmonicinc.com.

CONTACTS:

Paulien Ruijssenaars
Senior Director, Corporate Marketing
Harmonic
+1.408.490.7021
paulien.ruijssenaars@harmonicinc.com 

Blair King
Director, Investor Relations
Harmonic
+1.408.490.6172
blair.king@harmonicinc.com 

Source: Harmonic Inc.