Client Case Studies

Trusted by Leading Companies Around the World

From Fortune 500 enterprises to fast-growing startups, we deliver exceptional results at scale. Explore our case studies to see how.

CLIENTS SERVED

35,000+

TALENT HIRED BY CLIENTS

85,000+

YEARS IN BUSINESS

15+

COUNTRIES SERVED

140+

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Kamylon
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Cal.net
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Precision Drilling
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Cleveland Cavaliers
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Zoetis
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University of Southern California
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Bridgestone
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CSR
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Big Sur AI
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Authentia
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Kamylon
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Cal.net
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Precision Drilling
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Cleveland Cavaliers
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Zoetis
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University of Southern California
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Bridgestone
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CSR
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Big Sur AI
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Authentia


Toptal Ranked #1 Most Reliable Professional Services Company in America

Newsweek and Statista’s rankings were based on an independent survey of more than 2,400 decision-makers at Fortune 500s.

Newsweek's Most Reliable Companies in America 2026 ranking. Toptal is ranked #11, the highest-ranked professional services firm.
1Microsoft
2IBM
3Amazon
11Toptal
12Adobe
33Accenture
39Deloitte
66Cognizant
80McKinsey & Company
101KPMG

Highest ranked across all industries

Other Professional Services

Methodology for the Rankings

How likely the respondent is to recommend the selected company to others.

Measures the convenience of interaction with the company and efficiency of processes.

Measures the company’s cost-effectiveness and quality relative to price.

Measures whether the company consistently meets or exceeds expectations in quality and timeliness of deliverables.

Measures the company’s ability to consistently fulfill commitments and maintain customer trust.

Explore Case Studies by Industry and Service

View client spend across industries and services.* Click any area to explore related case studies.

* All data audited by PwC and Moss Adams.

Showing 879 from 879
Toptal helps social event-planning startup expedite mobile AI-powered app launch.
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Technology

Toptal helps social event-planning startup expedite mobile AI-powered app launch.

Custom Software Development
Toptal helps social event-planning startup expedite mobile AI-powered app launch.
Toptal helps taxi service process administrative tasks up to 100x faster.
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Industrials

Toptal helps taxi service process administrative tasks up to 100x faster.

Apps and Integrations
Toptal helps taxi service process administrative tasks up to 100x faster.
Toptal helps childcare startup launch nanny-matching platform.
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Consumer Products

Toptal helps childcare startup launch nanny-matching platform.

Custom Software Development
Toptal helps childcare startup launch nanny-matching platform.
Toptal helps e-commerce company simplify subscriptions with custom Shopify solution.
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Consumer Products

Toptal helps e-commerce company simplify subscriptions with custom Shopify solution.

Apps and Integrations
Toptal helps e-commerce company simplify subscriptions with custom Shopify solution.
Toptal helps healthcare app provider cut loading times by nearly 90%.
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Healthcare and Life Sciences

Toptal helps healthcare app provider cut loading times by nearly 90%.

Custom Software Development
Toptal helps healthcare app provider cut loading times by nearly 90%.
Toptal helps gaming company reduce loading timeouts by 88%, eliminating 13.6M failed connections weekly.
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Communications, Media, and Entertainment

Toptal helps gaming company reduce loading timeouts by 88%, eliminating 13.6M failed connections weekly.

Apps and Integrations
Toptal helps gaming company reduce loading timeouts by 88%, eliminating 13.6M failed connections weekly.
Toptal helps homeschooling platform startup launch an AI-powered full-stack back end.
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Higher Education

Toptal helps homeschooling platform startup launch an AI-powered full-stack back end.

Artificial Intelligence
Toptal helps homeschooling platform startup launch an AI-powered full-stack back end.
Toptal helps fintech company modernize its AWS infrastructure for scalable growth.
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Financial Services

Toptal helps fintech company modernize its AWS infrastructure for scalable growth.

Cloud Services
Toptal helps fintech company modernize its AWS infrastructure for scalable growth.
Toptal accelerates AI-powered financial workstation development for fintech startup.
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Financial Services

Toptal accelerates AI-powered financial workstation development for fintech startup.

Artificial Intelligence
Toptal accelerates AI-powered financial workstation development for fintech startup.
Toptal streamlines Salesforce operations for global nonprofit through platform modernization.
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Higher Education

Toptal streamlines Salesforce operations for global nonprofit through platform modernization.

Apps and Integrations
Toptal streamlines Salesforce operations for global nonprofit through platform modernization.
Toptal helps renewable energy platform redesign its mobile app onboarding.
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Industrials

Toptal helps renewable energy platform redesign its mobile app onboarding.

Custom Software Development
Toptal helps renewable energy platform redesign its mobile app onboarding.
Toptal boosts donation capacity for fundraising platform through back-end upgrades.
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Financial Services

Toptal boosts donation capacity for fundraising platform through back-end upgrades.

Custom Software Development
Toptal boosts donation capacity for fundraising platform through back-end upgrades.
Toptal helps construction company simplify product marketing with 3D visualization.
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Industrials

Toptal helps construction company simplify product marketing with 3D visualization.

Custom Software Development
Toptal helps construction company simplify product marketing with 3D visualization.
Toptal helps gaming startup build custom racing game with high-speed gameplay.
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Communications, Media, and Entertainment

Toptal helps gaming startup build custom racing game with high-speed gameplay.

Custom Software Development
Toptal helps gaming startup build custom racing game with high-speed gameplay.
Toptal helps social networking startup expand gaming features with native API integration.
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Technology

Toptal helps social networking startup expand gaming features with native API integration.

Custom Software Development
Toptal helps social networking startup expand gaming features with native API integration.
Toptal helps preschool launch custom communication platform for families and staff.
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Higher Education

Toptal helps preschool launch custom communication platform for families and staff.

Custom Software Development
Toptal helps preschool launch custom communication platform for families and staff.
Toptal helps secure messaging company reduce dropped connections by more than 70%.
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Technology

Toptal helps secure messaging company reduce dropped connections by more than 70%.

Custom Software Development
Toptal helps secure messaging company reduce dropped connections by more than 70%.
Toptal helps event technology company increase video processing throughput by 400%.
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Communications, Media, and Entertainment

Toptal helps event technology company increase video processing throughput by 400%.

Custom Software Development
Toptal helps event technology company increase video processing throughput by 400%.
Toptal helps social networking company increase user session length by 200%.
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Technology

Toptal helps social networking company increase user session length by 200%.

Custom Software Development
Toptal helps social networking company increase user session length by 200%.

UNRIVALED EXPERTISE

Our Talent Has Worked With Top Companies

With experience at the world’s leading companies, our talent brings valuable insights and expertise to ensure world-class outcomes.

Google
OpenAI
Meta
Microsoft
Apple
GoogleOpenAIMetaMicrosoftAppleIBMTeslaOracleAccentureAmazon Web ServicesAirbnbintelDuolingoBooking.comSAPHBOAdobeCiscoNvidiaSAS

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