Press release

Rudolph Technologies to Attend Four Upcoming Investor Conferences

Sponsored by Businesswire

Rudolph Technologies, Inc. (NYSE: RTEC), announced today that Michael P.
Plisinski, chief executive officer, and Steven R. Roth, chief financial
officer, will be participating in three investor conferences:

B Riley 20TH Annual FBR
Investor Conference
on Thursday May 23, 2019 at the Beverly
Hilton, Beverly Hills, CA.

Cowen and Company Technology, Media & Telecom Conference
on Thursday, May 30, 2019 at the Lotte New York Palace in New York,

RW Baird Global Consumer, Technology & Services Conference
on Thursday, June 6, 2019 at the InterContinental New York Barclay
in New York, NY.

Stifel 2019 Cross Sector Insight Conference on
Monday, June 10, 2019 at the InterContinental Hotel in Boston, MA.

Rudolph management will be available to meet one-on-one with investors
during all three conferences. Interested investors should contact their
representatives at B Riley, Cowen, Baird, and Stifel to secure a meeting
time for their respective conferences. If any presentation materials are
utilized during the respective conferences, they will be made accessible
on the investor page of Rudolph Technologies’ website at

About Rudolph Technologies
Rudolph Technologies, Inc. is a
leader in the design, development, manufacture and support of defect
inspection, lithography, process control metrology, and process control
software used by semiconductor and advanced packaging device
manufacturers worldwide. Rudolph delivers comprehensive solutions
throughout the fab with its families of proprietary products that
provide critical yield-enhancing information, enabling microelectronic
device manufacturers to drive down costs and time to market of their
devices. Headquartered in Wilmington, Massachusetts, Rudolph supports
its customers with a worldwide sales and service organization.
Additional information can be found on the Company’s website at