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The Top 25 fastest growing techs

Our annual rankings show another banner year for the businesses leading the tech revival.

Ansoft (<a href='/quote/quote.html?symb=ANST'>ANST</a>)
Ansoft (ANST)
Rank: 22 (Previous rank: 29)
Employees: 302
Headquarters: Pittsburgh, PA
Sector(s): Software

Why it's hot: Ansoft's software helps automate repetitive aspects of designing computer chips, cell phones, and networking equipment -- all growing industries.

See more B2 100 data for Ansoft


Akamai

iMergent

Palomar Medical

InterDigital Comm.

CyberSource

Perficient

Lam Research

Ceradyne

F5 Networks

Armor Holdings

InVentiv Health

Apple

ValueClick

Varian Semiconductor

LifeCell

Cognizant Technology

Itron

Digital River

Hologic

Cymer

MKS Instruments

Ansoft

Rochester Medical

American Science & Engineering

Nvidia
Full list: See all 100 Despite talk of bubbles, the tech sector continues to surge. The 100 companies on our list are posting impressive results. (more)
Top job growth Want to work at a B2 100 company? Omnivision Technologies boosted its staff by 89% last year. Find out who else is hiring. (more)
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