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Recent 2011 Accolades

Ranked as #6; and winner for two consecutive years. Top technology company in

category.

AX Series IPv4 Exhaustion and IPv6 Migration Solutions win for Solution & Service Section – Network Solution.

Ranked as #1 Computer Hardware company and winnerfor two consecutive years

3,786% Three Year revenue growth

Top 10 Internet Company

Top 10 East Asian Entrepreneur

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Inc. 500 Award

Winner for two consecutive years

3,786% three year revenue growth

Top 10 Internet Company

Top 10 East Asian Entrepreneur

Ranked #1 Computer Hardware Company

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Top Small Work Places

1,370 Bay Area companies were invited to participate

35 were awarded Top Small Work Place

Includes companies with < 150 employees in Bay Area

A10 ranked #6 for Small WorkPlaces

40% improvement from 2010

Ranked #6

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Best of Interop 2011

Category: Solution & Service Section - Network Solution

A10's AX Series solutions for IPv4 Exhaustion and IPv6 Migration won for providing multiple solutions such as LSN/CGN, DS-Lite and NAT64-DNS64 in a single platform. All AX Series solutions also ran in the ShowNet's live backbone.

Interop Tokyo Best of Show Award 2011

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2010 Accolades

A10 is a Top 10 Workplacein Silicon Valley

A10 ranked No. 46 on the 2010 Inc. 500 with three-year sales growth of 4,927%

64-bit AX Series won Best of Microsoft TechEd in the Networking category for innovation & technology leadership

60 vendors total ranked by growth from 2007-2009. A10 is included in Top 5 as 4th

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Top Small Work Places

1200 Bay Area companies were surveyed

35 were awarded Top Small WorkPlace

A10 ranked in the Top 10 for Small WorkPlaces

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Best of TechEd

64-bit AX Series Wins the Esteemed Networking Product Award at Microsoft TechEd Approximately 300 products were nominated and only 16 became winners. 64-bit AX Series was selected as the winner in the Networking category for its industry leading innovation.

Networking Category— 64-bit AX Series

“The 64-bit AX Series wins this award because of its innovative approach to network load-balancing, high availability, and health monitoring. A10 strives to ‘monitor the water, not the plumbing.’ Site-level and global-level geographic redundancy—through a uniquely flexible architecture—provide for a truly scalable solution that boasts excellent security and 64-bit performance.”

Jason Bovberg, Windows IT Pro – Best of Tech Ed Award Comments, June 10, 2010

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Inc. 500 Award

# 46 out of all fast-growth private companies in America

#1 Asian Entrepreneur award for Lee Chen

#2 for Computer Hardware Companies

#2 for San Jose-based Companies

Ranked in Top 50

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Silicon Valley Business Journal Fast Private Award

Telegent Systems – 38,491%

TheFind – 3,793%

Deluxe Marketing – 889%

A10 Networks – 668%

Box.net – 475%

Ranked in Top 5