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Top 100+ IT Companies in Lisboa e Vale do Tejo 2026

C2C Leaders Matrix

Visual representation of market leaders based on service focus and delivery excellence.

Ability to Deliver →
Focus →
Proven Market Leaders Emerging Niche
1
Celadonsoft
2
SDLC Corp
3
Moonb
4
Altar
1 Celadonsoft
2 SDLC Corp
3 Moonb
4 Altar
×
$25,000+
$100 - $149 / hr
50 - 249
Location
Ability to Deliver
40/40.0
    • 20/20 Reviews
    • 10/10 Clients & Experience
    • 10/10 Market Presence
Service Focus
  • 40% Custom Software Development
  • 60% Other
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Shortlist of Best Lisboa e Vale do Tejo Companies in 2025

4 Results

Celadonsoft    

  • Custom Software Development | Web | Mobile
(5 Reviews)
71
Trust Score | 🟢 Highly Trusted How to improve?
View Website View Profile
Best Company Badge
  • Reviews 5
  • Case Studies 0
  • Locations United States, Portugal, Poland, United Arab Emirates
5
5
5
5
5
5
Service Quality
Customer Support
Agency Skills
Team Behaviour
Value for Money
Overall Rating

SDLC Corp    

  • Your Technology Partner
(0 Reviews)
51
Trust Score | 🟢 Emerging Trust How to improve?
View Website View Profile
Best Company Badge
  • Reviews 0
  • Case Studies 0
  • Locations United States, United Kingdom, United Arab Emirates, Australia, Thailand, Singapore, Italy, Spain, Portugal, Germany, France, Poland, United Arab Emirates

Moonb    

  • Video Content That Makes Your Brand Go Big
(0 Reviews)
44
Trust Score | No Badge How to improve?
View Website View Profile
Best Company Badge
  • Reviews 0
  • Case Studies 0
  • Locations Portugal

Altar    

  • Custom Product & Software Development Focused On Your Success
(0 Reviews)
46
Trust Score | No Badge How to improve?
View Website View Profile
Best Company Badge
  • Reviews 0
  • Case Studies 0
  • Locations Portugal
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Agency added to shortlist