Updated in October 2025
Top Web Development Companies in California
Budget range
Industry focus
Country
Hourly rates
Company size
List of best web development firms in California
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California Leaders Board
1
BairesDev
2
Epsilon
3
Vincit
4
Calibraint
5
Cyber Infrastructure
6
SDLC Corp
7
Light IT Global
8
Storm Brain
9
Diffco
10
Seasia Infotech
11
Hero Digital
12
WeblineIndia
13
EffectiveSoft
14
GroupBWT
15
Vardot
1
BairesDev
2
Epsilon
3
Vincit
4
Calibraint
5
Cyber Infrastructure
6
SDLC Corp
7
Light IT Global
8
Storm Brain
9
Diffco
10
Seasia Infotech
11
Hero Digital
12
WeblineIndia
13
EffectiveSoft
14
GroupBWT
15
Vardot
Vendorland Scores & Parameters
| # | Company | Overall score | Category score | Clients & experience | Reviews | Brand recognition | Track record | Geo strategy | Focus % |
|---|---|---|---|---|---|---|---|---|---|
| 1 | BairesDev | 95 | 93 | 20 | 19 | 20 | 20 | 14 | 30 |
| 2 | Epsilon | 92 | 91 | 20 | 20 | 19 | 19 | 14 | 60 |
| 3 | Vincit | 89 | 82 | 18 | 18 | 19 | 20 | 12 | 30 |
| 4 | Calibraint | 89 | 77 | 20 | 20 | 15 | 19 | 12 | 10 |
| 5 | Cyber Infrastructure | 88 | 85 | 20 | 19 | 18 | 19 | 11 | 20 |
| 6 | SDLC Corp | 88 | 76 | 20 | 20 | 17 | 19 | 13 | 11 |
| 7 | Light IT Global | 87 | 77 | 19 | 19 | 13 | 18 | 14 | 70 |
| 8 | Storm Brain | 87 | 72 | 20 | 20 | 19 | 17 | 13 | 40 |
| 9 | Diffco | 86 | 70 | 20 | 20 | 13 | 19 | 11 | 10 |
| 10 | Seasia Infotech | 85 | 78 | 19 | 18 | 17 | 20 | 14 | 20 |
| 11 | Hero Digital | 85 | 76 | 20 | 20 | 15 | 18 | 11 | 80 |
| 12 | WeblineIndia | 85 | 74 | 19 | 19 | 14 | 17 | 12 | 25 |
| 13 | EffectiveSoft | 84 | 73 | 19 | 19 | 14 | 18 | 11 | 10 |
| 14 | GroupBWT | 83 | 72 | 20 | 19 | 19 | 19 | 11 | 20 |
| 15 | Vardot | 82 | 73 | 20 | 19 | 15 | 19 | 12 | 100 |