Updated in June 2025
Top Performance testing Companies
Budget range
Industry focus
Country
Hourly rates
Company size
List of best Performance testing firms
Verified
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Performance Testing Leaders Board
1
SDLC Corp
2
DianApps
3
XB Software
4
Nickelfox Technologies
5
Tremend
6
Nascenture
7
PartnerHero
8
Bug Hunters
9
AROBS Group
10
NerdHeadz
11
KiwiQA Services
12
ProfSquad
13
Haefele Software
14
Clarion Technologies
15
Testrig Technologies
1
SDLC Corp
2
DianApps
3
XB Software
4
Nickelfox Technologies
5
Tremend
6
Nascenture
7
PartnerHero
8
Bug Hunters
9
AROBS Group
10
NerdHeadz
11
KiwiQA Services
12
ProfSquad
13
Haefele Software
14
Clarion Technologies
15
Testrig Technologies
Vendorland Scores & Parameters
| # | Company | Overall score | Category score | Clients & experience | Reviews | Brand recognition | Track record | Geo strategy | Focus % |
|---|---|---|---|---|---|---|---|---|---|
| 1 | SDLC Corp | 87 | 75 | 20 | 20 | 19 | 19 | 13 | 12 |
| 2 | DianApps | 86 | 75 | 18 | 18 | 16 | 18 | 14 | 25 |
| 3 | XB Software | 80 | 69 | 19 | 20 | 15 | 19 | 11 | 20 |
| 4 | Nickelfox Technologies | 80 | 69 | 19 | 16 | 10 | 18 | 13 | 20 |
| 5 | Tremend | 73 | 70 | 18 | 18 | 11 | 17 | 11 | 20 |
| 6 | Nascenture | 59 | 48 | 18 | 0 | 11 | 14 | 11 | 15 |
| 7 | PartnerHero | 58 | 56 | 15 | 19 | 10 | 4 | 14 | 25 |
| 8 | Bug Hunters | 58 | 47 | 10 | 18 | 12 | 7 | 11 | 20 |
| 9 | AROBS Group | 57 | 52 | 15 | 16 | 7 | 2 | 12 | 15 |
| 10 | NerdHeadz | 56 | 46 | 7 | 20 | 10 | 7 | 11 | 40 |
| 11 | KiwiQA Services | 52 | 45 | 7 | 19 | 10 | 9 | 11 | 50 |
| 12 | ProfSquad | 52 | 42 | 4 | 19 | 10 | 8 | 11 | 10 |
| 13 | Haefele Software | 51 | 44 | 8 | 18 | 7 | 3 | 13 | 8 |
| 14 | Clarion Technologies | 49 | 42 | 9 | 17 | 6 | 1 | 11 | 20 |
| 15 | Testrig Technologies | 49 | 42 | 8 | 20 | 4 | 1 | 11 | 20 |