Software engineering and IT staff augmentation company with 18+ years experience and ISO 27001 certification for enterprise clients.
Top Rated15+ YearsLarge Team
Staff Augmentation / Dedicated TeamsAI Chatbot DevelopmentTop 10 Elite
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Agencies 11–25
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Global Employer of Record providing staffing, staff augmentation, workforce management, payroll services for organizations hiring globally.
Top Rated10+ YearsSmall Team
Staff Augmentation / Dedicated Teams
Digital transformation consultancy delivering custom mobile apps and enterprise solutions for Fortune 500 companies since 2007.
Top Rated15+ YearsMid-Size
Custom Software DevelopmentStaff Augmentation / Dedicated Teams
Mobile app development company offering IT staff augmentation services with expertise in custom software solutions and dedicated teams.
Top Rated15+ YearsMid-Size
Staff Augmentation / Dedicated Teams
Award-winning digital consulting firm providing comprehensive QA automation services for enterprises, ISVs, and digital agencies.
Rising Star15+ YearsMid-Size
QA & Test AutomationStaff Augmentation / Dedicated Teams
Full-service mobile app development company with offices across major US cities specializing in healthcare and enterprise solutions.
Rising Star5+ YearsSmall Team
Mobile App DevelopmentMVP Development
Nearshore staff augmentation company recruiting top talent from 20 Latin American countries with strong English skills and agile expertise.
Rising Star5+ YearsMid-Size
Staff Augmentation / Dedicated Teams
Silicon Valley software development partner specializing in mobile, web, AI solutions and team augmentation with 16+ years experience.
Rising Star15+ YearsSmall Team
Staff Augmentation / Dedicated TeamsProduct Engineering (SaaS)
Full-stack software development and IT staff augmentation company serving education, fintech, and healthcare industries with scalable teams.
Rising Star10+ YearsSmall Team
Staff Augmentation / Dedicated Teams
Software development and DevOps consulting company providing comprehensive solutions for automation, deployment, and infrastructure management.
15+ YearsSmall Team
DevOps & CI/CDCustom Software Development
Remote-first DevOps consultancy providing infrastructure automation, CI/CD services, and cloud-native solutions across US, Canada, and Latin America.
10+ YearsBoutique
DevOps & CI/CDCustom Software Development
Leading DevOps platform company specializing in continuous integration, continuous delivery, and software development acceleration.
15+ YearsEnterprise
DevOps & CI/CDCloud Migration & Modernization
Building powerful digital solutions with AI-driven expertise for better business results.
5+ YearsLarge Team
Product Engineering (SaaS)AI/ML Development
Blockchain and software development company offering DevOps services with focus on platform extensibility and application delivery automation.
10+ YearsMid-Size
DevOps & CI/CDAI/ML Development
Cloud DevOps consulting firm specializing in healthcare and biotechnology applications with expertise in AWS, Azure, and hybrid cloud environments.
10+ YearsSmall Team
DevOps & CI/CDCustom Software DevelopmentComplete Top 25 Staff Augmentation / Dedicated Teams Agencies in California
Full numbered list of all 25 agencies
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Complete Top 25 Staff Augmentation / Dedicated Teams Agencies in California
Full numbered list of all 25 agencies
- 1.BairesDev — California
- 2.EPAM Systems — Pennsylvania
- 3.Netguru — California
- 4.Robert Half Technology — Alabama
- 5.TEKsystems — Maryland
- 6.Toptal — California
- 7.Turing — California
- 8.Azumo — California
- 9.Micro1 — California
- 10.Collabera — New Jersey
- 11.Edvantis — California
- 12.GEOR — California
- 13.Intellectsoft — California
- 14.Yalantis — California
- 15.PixelCrayons — California
- 16.Trango Tech — Illinois
- 17.BEON — California
- 18.Diffco — California
- 19.iView Labs — California
- 20.AppStudio — California
- 21.Bluelight Consulting — California
- 22.CloudBees — California
- 23.Dualboot Partners — California
- 24.HashCash Consultants — California
- 25.TATEEDA Global — California
Top 25 Staff Augmentation / Dedicated Teams Agencies — FAQ
Common questions about the best staff augmentation / dedicated teams agencies in California.
Who is the #1 staff augmentation / dedicated teams agency in California in 2026?
As of 2026, the top-ranked staff augmentation / dedicated teams agency in California on AgencyCluster is BairesDev, with an AgencyCluster Score of 100/100. Rankings are based on verified evidence across credibility, proof of work, reputation, category specialization, delivery maturity, and freshness. Rankings are updated periodically as new evidence becomes available.
How were the top 25 staff augmentation / dedicated teams agencies in California selected?
This list features 25 agencies selected from AgencyCluster's curated directory. Each agency was evaluated using the AgencyCluster Score (0–100), with particular weight on demonstrated expertise in staff augmentation / dedicated teams. Only agencies with verified credentials are eligible, and rankings cannot be purchased. The agencies on this list average 19+ years of experience. For full methodology details, see our How We Rank page.
What should I look for when choosing a staff augmentation / dedicated teams agency from this list?
Ask about their recruitment and vetting process — how do they select engineers for your team? Check their developer retention rates. Ask about timezone overlap and communication practices. For long-term engagements, ask about knowledge transfer and IP protection processes.
How much do the top staff augmentation / dedicated teams agencies typically charge?
Individual developer rates range from $40–$120/hour depending on seniority and location. Dedicated teams (3–5 engineers) typically cost $25K–$60K/month. Long-term contracts (6+ months) often come with 10–20% discounts.
Trusted Rankings
Every agency on this list has been reviewed by our editorial team. Rankings are based on our transparent methodology which evaluates credibility, outcomes, and reputation.
No paid rankingsVerified credentialsUpdated regularly
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