sixredsquares - Southend-on-Sea

Maxed IT Ltd - Chelmsford

FIVE97 - Witham

MDB Web & Data Solutions Limited - Colchester

Dowsett drive - Witham

Paul Hailes Design - Colchester

Sperryn Technology Company LTD - Stansted

Datapartners - Witham

M2M Technology - Sage Consultants - Chelmsford

Silicon Alley - Maldon