Anthem Blue Cross and Blue Shield in Indiana and Castlight Health announce strategic collaboration

Collaboration to support healthcare consumerism and adoption of
innovative technologies to help lower healthcare costs and improve
outcomes

SAN FRANCISCO & INDIANAPOLIS–(BUSINESS WIRE)–Castlight Health, Inc. (NYSE: CSLT) a leader in enterprise healthcare
management (EHM) and Anthem Blue Cross and Blue Shield have announced a
strategic relationship to help employers and their employees lower
costs, improve outcomes, and increase benefits satisfaction. During the
initial three-year term of the agreement, Anthem Blue Cross and Blue
Shield will provide its commercial members in Indiana with access to
Castlight’s innovative cost and quality decision-support tools on
Anthem.com , which will be rolled out to members over the term of the
contract. The companies will also jointly market Castlight’s solutions
to Anthem’s customer base.

“Anthem Blue Cross and Blue Shield is committed to delivering innovative
technologies for our members,” said Rob Hillman, president of Anthem
Blue Cross and Blue Shield in Indiana. “Transparency is a critical
component of providing healthcare consumers access to the resources they
need to make informed choices. This relationship will give our members
more support than ever by providing easy to understand health care cost
and quality information which can help drive employee engagement, lower
costs, and lead to more satisfaction with healthcare benefits overall.”

In addition to making available Castlight’s core transparency tool,
Anthem Blue Cross and Blue Shield will provide its commercial customers
with a simple path to premium Castlight enterprise healthcare management
(EHM) solutions, which can help these organizations optimize their
benefits management strategy.

“Castlight is deeply honored to collaborate with Anthem Blue Cross and
Blue Shield in Indiana on this endeavor. Our relationship represents a
major advance in bringing innovative technologies to employers and
employees that will help them lower their healthcare costs, and improve
medical outcomes,” said Giovanni Colella, M.D., co-founder and chief
executive officer at Castlight Health. “We are confident that this
collaboration will further accelerate the adoption of our EHM solutions
in the market.”

Anthem Blue Cross and Blue Shield is the trade name of Anthem Insurance
Companies, Inc., an independent licensee of the Blue Cross and Blue
Shield Association. ® ANTHEM is a registered trademark of Anthem
Insurance Companies, Inc. The Blue Cross and Blue Shield names and
symbols are registered marks of the Blue Cross Blue Shield Association.
Additional information about Anthem Blue Cross and Blue Shield in
Indiana is available at www.anthem.com.
Also, follow us on Twitter at www.twitter.com/AskAnthem,
www.twitter.com/AnthemPR_Indiana
and on Facebook at www.facebook.com/AskAnthem.

Castlight Health, Inc. (NYSE:CSLT) is a leader in Enterprise Healthcare
Management. We believe great healthcare builds great business, and U.S.
enterprises can gain control over the $620 billion spent annually on
healthcare, transforming a crippling cost into a strategic business
advantage. Recognized as a 2014 top
software platform by the HR Technology Conference & Exposition, the
Castlight Enterprise Healthcare Cloud enables employers to understand
and manage their healthcare investments while helping employees make the
best possible healthcare decisions. Castlight is a great place to work,
honored with a Glassdoor
Employees’ Choice award and recognized by Rock Health for Diversity
in Leadership. For more information visit www.castlighthealth.com.
Follow us on Twitter and LinkedIn and
Like us on Facebook.
Source: Castlight Health.

Copyright 2015 Castlight Health, Inc. Castlight Health^® is
the registered trademark of Castlight Health, Inc. Other company and
product names may be trademarks of the respective companies with which
they are associated. Castlight does not provide BlueCross and/or
BlueShield products or services and is solely responsible for its
products/services.

Forward Looking Statements Disclaimer

This press release contains “forward-looking” statements that are based
on Castlight’s beliefs and assumptions and on information currently
available to Castlight’s management. Forward-looking statements include
all statements other than statements of historical fact contained in
this presentation, including information concerning the success of the
expanded collaboration and the pace of adoption of Castlight’s solutions.

Forward-looking statements are subject to known and unknown risks,
uncertainties, assumptions and other factors including, but not limited
to, those related to market acceptance of Castlight’s Enterprise
Healthcare Management offerings, ability to increase sales of
Castlight’s offerings and to attract and retain customers, ability to
develop new applications and bring them to market in a timely manner,
ability to maintain, protect and enhance Castlight’s brand and
intellectual property, and ability to continue to stay in compliance
with applicable laws and regulations. Moreover, Castlight operates in a
very competitive and rapidly changing environment, and new risks may
emerge from time to time. It is not possible for Castlight’s management
to predict all risks, nor can Castlight assess the impact of all factors
on is business or the extent to which any factor, or combination of
factors, may cause actual results to differ materially from those
contained in any forward-looking statements it may make. These factors,
together with those that may be described in greater detail in
Castlight’s reports that Castlight file from time to time with the
Securities and Exchange Commission, including Castlight’s
quarterly reports on form 10-Q, particularly under the heading “Risk
Factors,” may cause Castlight’s actual results, performance or
achievements to differ materially and adversely from those anticipated
or implied by its forward-looking statements.

You should not rely upon forward-looking statements as predictions of
future events. Although Castlight management believes that the
expectations reflected in its forward-looking statements are reasonable,
Castlight cannot guarantee that the future results, levels of activity,
performance or events and circumstances described in the forward-looking
statements will be achieved or occur. Moreover, neither Castlight, nor
any other person, assume responsibility for the accuracy and
completeness of the forward-looking statements. Castlight undertakes no
obligation to publicly update any forward-looking statements for any
reason after the date of this press release to conform these statements
to actual results or to changes in its expectations, except as required
by law.

Contacts

For Castlight Health, Inc.
Investor Contact:
Charles Butler,
415-829-1400
ir@castlighthealth.com
Media
Contact:
Jim Rivas, 415-829-1568
press@castlighthealth.com
or
For
Anthem Blue Cross and Blue Shield in Indiana
Media Contact:
Tony
Felts, 317-287-6036
Tony.felts@anthem.com