Three Charlotte-based companies are among the final 10 companies selected to present at the Council for Entrepreneurial Development’s 12th InfoTech Conference.

Mindvalve, Convey Systems and Waveguide Solutions are based in the Queen City. The first group of 10 companies announced included no Charlotte firms.

The other seven companies announced today are:

AIMS, Co., Durham
BUILDERadius, Asheville
Peopleclick, Raleigh
Productivity Point International, Raleigh
ProxyShield, Reidsville
SmarthPath, Morrisville
Synthematix, Durham

Announced earlier were:

Alphanumeric Systems, Raleigh
BrontoMail, Durham
CipherOptics, Raleigh
DeltaSphere, Chapel Hill
Guardianet, Greensboro
IIPSys, Raleigh
LVL& Systems, Cary
Pinpoint Networks, Cary
SiliconMobius, Durham
TogetherSoft, Raleigh

InfoTech is set for Oct. 30 at The Sheraton Imperial in RTP.

For information on the conference, go to: