Updated in August 2025

Top Testing & QA Companies

List of best Testing & QA firms
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Testing & QA Leaders Board

1
Innowise
2
IT Convergence
3
Calibraint
4
DianApps
5
SDLC Corp
6
EffectiveSoft
7
Innovecs
8
Clarion Technologies
9
AFour Technologies
10
Zymr, Inc.
11
Imaginary Landscape
12
Nous Infosystems
13
XB Software
14
Binmile
15
Beyond Key
1
Innowise
2
IT Convergence
3
Calibraint
4
DianApps
5
SDLC Corp
6
EffectiveSoft
7
Innovecs
8
Clarion Technologies
9
AFour Technologies
10
Zymr, Inc.
11
Imaginary Landscape
12
Nous Infosystems
13
XB Software
14
Binmile
15
Beyond Key

Vendorland Scores & Parameters

#CompanyOverall scoreCategory scoreClients & experienceReviewsBrand recognitionTrack recordGeo strategyFocus %
1Innowise9289191915191710
2IT Convergence9087202015191110
3Calibraint8977202015191210
4DianApps8876181816181410
5SDLC Corp887620201719135
6EffectiveSoft8473191914181115
7Innovecs8376201715181115
8Clarion Technologies8372201716191110
9AFour Technologies8272191714181245
10Zymr, Inc.8271201515191310
11Imaginary Landscape8267201914181118
12Nous Infosystems8178201715181510
13XB Software8170192015191115
14Binmile7968191913181320
15Beyond Key7767181512161110

Top 15 Testing & QA Companies