Redsauce

Redsauce is an independent testing company founded in 2004, headquartered in Viladecans, Spain, with 11-50 people. It offers Manual testing, API testing, Performance testing. Certificates confirmed by a register entry: ISO/IEC 27001. It publishes no rate card. Data checked on September 3, 2026.

Profile checkedSeptember 3, 202611 sourceswww.redsauce.net

Best suited for

Nearshore for the EU
Redsauce delivers from Spain.
At least one delivery location in the EU or the EEA, or in Ukraine, Georgia, Serbia or Moldova.

Facts

Comparable facts about Redsauce. Every field is shown, including the ones the company has not published.
Headquarters	Viladecans, Spain
Delivery locations	Spain
Team size	11-50 people
Founded	2004
Ownership	Independent
Services	Manual testing, API testing, Performance testing
Industries	Not published
Frameworks	Not published
Engagement models	Not published
Client stages	Not published
Certificates	ISO/IEC 27001register entry
Signs a BAA / GDPR DPA	Not confirmed / Not confirmed
Published rates	Not published
Minimum project	Not published
Onboarding	Not published
Crowd tester pool	Not published
Device lab	Not published

Reviews on external platforms

No external review profile found.

This catalog collects no reviews of its own. Review counts and scores are aggregates from external platforms, shown with the date they were read.

Named clients

Bluejayredsauce.net
Grupo Constantredsauce.net
CNAGredsauce.net
Infojobsredsauce.net

Rankings this company appears in

Type of testing: Manual testing position 28 of 67
Type of testing: Performance testing position 24 of 60
Type of testing: API testing position 18 of 38
Delivery location: Spain position 6 of 10
Delivery location: Europe position 48 of 72
Delivery proximity: nearshore for a buyer in the EU position 48 of 57

Sources

Redsauce: homepage (EN)Checked on September 3, 2026
REDSAUCE ENGINEERING SERVICES SL: company registry data, eInformaChecked on September 3, 2026. Business registry aggregator. States incorporation date 29/06/2004, registered address Calle Tecnologia 17, 08840 Viladecans (Barcelona), active status, and an employee-count figure of 10 for year 2026.
Redsauce Software Quality: LinkedIn company pageChecked on September 3, 2026. States self-declared company-size band 'De 11 a 50 empleados', founded 2004, headquarters Viladecans, Catalonia.
ISO 27001:2022 Certificate of Registration: Redsauce Engineering Services S.L., issued by Alcumus ISOQARChecked on September 3, 2026. PDF certificate file issued by the certification body Alcumus ISOQAR (UKAS-accredited, registration mark 0026), not a self-declaration page. Certificate number 23656-ISMS-001, initial registration 2023/12/20, re-issue 2025/01/09, expiry 2026/12/20. Scope: information security processes supporting software development work, per SoA version 2 dated 12/10/2024.
Redsauce: Cybersecurity services pageChecked on September 3, 2026
Redsauce: QA testing experts pageChecked on September 3, 2026
Redsauce: QA tester training and software testing courses pageChecked on September 3, 2026
Redsauce: Contact pageChecked on September 3, 2026. Lists office address 'C/ Tecnologia 17, floor 0. 08840 - Viladecans - Barcelona', consistent with the registered address in s2 (same street and postal code, with floor detail added).
Redsauce: Crunchbase company profileChecked on September 3, 2026. Direct fetch returned HTTP 403 (bot-blocked); existence confirmed via search index only. Listed as an external profile link, no facts drawn from its content.
Redsauce Engineering Services S.L.: GitHub organizationChecked on September 3, 2026. Listed as an external profile link only.
Top Software Testing Companies in Spain: Clutch.co directoryChecked on September 3, 2026. Direct fetch returned HTTP 403 (bot-blocked). Search-index snippets indicate Redsauce appears across several Clutch category rankings for Spain (testing, load testing, manual testing, cybersecurity consulting), but no dedicated Redsauce profile URL, rating, or review count could be located or verified, so no field facts or profile link are recorded from Clutch.

Every field on this profile records which of these sources it came from. The profile was last rebuilt from them on September 3, 2026. A field no source confirms is left empty rather than estimated.

Published by QA Rating

Every fact about a company comes from a listed source. A field without a source stays empty. A certificate counts as confirmed only when a registry, certificate or auditor report backs it; a certificate the company only claims about itself is published separately, under that label. Vendors can request a correction at hello@qa-rating.com. A correction is applied when it comes with a public source. Last checked on September 3, 2026.

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Redsauce

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