E-commerce
Real Estate
Media
Hospitality
Finance & Accounting
Home Services
Healthcare
HR & Recruiting
Coaching
Legal
Insurance
Education
Construction
Publishing
United States
Philippines
Central African Republic
India
Pakistan
Australia
Vietnam
Canada
Developer-to-Developer Support: API & SDK Troubleshooting
For high-complexity products, general helpdesks aren't enough. This curated directory features "Developer-to-Developer" (D2D) support firms. These agencies provide engineers who can troubleshoot API calls, review customer code snippets, and assist with SDK integrations in real-time. These specialized firms are vetted for their proficiency in 2026's most popular languages (TypeScript, Python, Rust) and their ability to write high-quality technical documentation that empowers your users' developers to build on your platform with zero friction.
117 Companies Found
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Outsource-X provides hybrid outsourced and offshore workforce solutions from South Africa to a diverse global clientele. The company specializes in augmenting client staff to increase productivity, reduce operational costs, and streamline operations. Their core offerings inc..
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Services
Inbound & Outbound Call Center
Core Service
Technical Support
Core Service
Back-Office Support
Core Service
Lead Generation
Order Processing
Industries
Real Estate
Media
Home Services
Hospitality
E-commerce
Region
South Africa
Languages
English
Multilingual
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Simetrix Solutions is a global BPO and Consulting Company established in 2010, specializing in innovative and customized outsourcing solutions for customer care and business processes. They provide 24/7, multilingual call center and back-office support, including BPO service..
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Services
Customer Support
Core Service
Inbound & Outbound Call Center
Core Service
Technical Support
Core Service
Live Chat Support
Core Service
Email Support
Core Service
Help Desk Support
Core Service
Back-Office Support
Core Service
Data Entry
Core Service
Lead Generation
Core Service
Virtual Assistant
Multichannel Support
Region
Albania
Languages
Multilingual
Philippines
iSupport Worldwide is a US-owned BPO company, founded in 2006, that specializes in providing dedicated, world-class staffing, facilities, and managed operations, enabling fast-growing companies and SMEs to scale up quickly. They focus on crafting personalized offshoring solu..
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Services
Customer Support
Core Service
Technical Support
Core Service
Data Entry
Core Service
Back-Office Support
Core Service
Business Operations
Core Service
Administrative Support
Help Desk Support
Email Support
Live Chat Support
Software Development
IT Help Desk
Cloud Computing
System Administration
Industries
Healthcare
Construction
Finance & Accounting
Region
Philippines
Languages
Multilingual
English
United States
Task Force BPO provides tech-enabled, expert consulting, and business support services with a focus on delivering quality and value in specialized sectors. Their core BPO services are tailored for highly regulated industries, including Insurance, Healthcare (billing), Logist..
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Services
Back-Office Support
Core Service
Business Operations
Core Service
Data Entry
Core Service
Customer Support
Core Service
Technical Support
Core Service
Order Processing
Core Service
Administrative Support
Email Support
Help Desk Support
Multichannel Support
Industries
Healthcare
Insurance
Finance & Accounting
Region
United States
North Macedonia
Languages
English
Call2Customers is a comprehensive provider of Business Process Outsourcing (BPO) and Call Center Outsourcing services based in India, specializing in intelligent customer engagement and accelerated business growth. They offer 24/7 multilingual support across various industry..
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Services
Customer Support
Core Service
Inbound & Outbound Call Center
Core Service
Technical Support
Core Service
Help Desk Support
Core Service
Email Support
Core Service
Live Chat Support
Core Service
Order Processing
Core Service
Back-Office Support
Data Entry
Lead Generation
Online Reputation
Industries
E-commerce
Region
India
United States
Languages
English
Multilingual
CamTalk Solutions is a U.S.-based boutique Business Process Outsourcing (BPO) company operating a virtual, remote-first call center model built for flexibility and cost efficiency. They partner with Fortune 500 companies and leading organizations, leveraging a network of ove..
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Services
Inbound & Outbound Call Center
Core Service
Live Chat Support
Core Service
Email Support
Core Service
Technical Support
Core Service
Lead Generation
Core Service
Multichannel Support
Back-Office Support
Data Entry
Business Operations
Industries
Home Services
E-commerce
Region
United States
Languages
English
UpLink delivers outsourced Call Center and BPO Services to growth-focused companies, helping them scale sales, customer support, and back-office operations efficiently. Leveraging a leadership team with experience from global enterprises, they provide customized, agile solut..
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Services
Customer Support
Core Service
Inbound & Outbound Call Center
Core Service
Live Chat Support
Core Service
Email Support
Core Service
Technical Support
Core Service
Back-Office Support
Core Service
Lead Generation
Core Service
Virtual Assistant
Administrative Support
Data Entry
Business Operations
Multichannel Support
Industries
Finance & Accounting
Region
Colombia
Nicaragua
United States
Languages
English
FTalent is a leading outsourcing partner specializing in providing high-quality, scalable, and cost-effective customer service solutions and remote professionals from Mexico. The company leverages the advantages of nearshoring, such as a skilled, bilingual workforce, lower c..
Read more about FTalent services and insights
Services
Customer Support
Core Service
Inbound & Outbound Call Center
Core Service
Technical Support
Core Service
Back-Office Support
Core Service
Virtual Assistant
Core Service
Email Support
Live Chat Support
Administrative Support
Data Entry
Business Operations
Lead Generation
Region
Mexico
Canada
United States
Languages
English
Hi-Deas Expedient Solutions Limited is an IT company focused on delivering digital transformation solutions and breaking communication boundaries for businesses of all sizes. Their core services center on Call Center/Contact Center operations, offering custom setup options (..
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Services
Inbound & Outbound Call Center
Core Service
Customer Support
Core Service
Technical Support
Core Service
Back-Office Support
Industries
Finance & Accounting
Insurance
Media
Region
Nigeria
Languages
English
Virtual Staffing Solutions (VSS) is a global outsourcing and staffing company specializing in providing affordable, high-caliber staff primarily from the Philippines. They serve as a flexible, certified extension of a client's team, offering key BPO services such as Inbound/..
Read more about Virtual Staffing Solutions services and insights
Services
Customer Support
Core Service
Inbound & Outbound Call Center
Core Service
Back-Office Support
Core Service
Technical Support
Core Service
Data Entry
Lead Generation
Administrative Support
Business Operations
Industries
Real Estate
E-commerce
Media
Home Services
Hospitality
Coaching
Region
Philippines
United States
Languages
English
English Call Centre (ECC) specializes in providing English call center services for companies in Europe and non-English-speaking regions, aiming to help them scale and provide superior service to English-speaking customers globally. Their solutions are adaptable and focused..
Read more about English Call Centre services and insights
Services
Inbound & Outbound Call Center
Core Service
Technical Support
Core Service
Lead Generation
Back-Office Support
Live Chat Support
Email Support
Industries
Media
E-commerce
Home Services
Hospitality
Region
India
Languages
English
Australia
Acquire Intelligence, formerly known as Acquire BPO, is a global business process outsourcing (BPO) and AI solutions provider that delivers high-performance and innovative services across 15 worldwide locations. The company focuses on transforming businesses intelligently th..
Read more about Acquire Intelligence services and insights
Services
Customer Support
Core Service
Inbound & Outbound Call Center
Core Service
Back-Office Support
Core Service
Technical Support
Core Service
IT Help Desk
Core Service
Cloud Computing
Core Service
Cybersecurity
Core Service
IT Consulting
Core Service
Data Entry
Administrative Support
Business Operations
Email Support
Live Chat Support
Industries
Finance & Accounting
Region
Australia
United States
Philippines
Dominican Republic
Languages
English
Synergy BPO is a global outsourcing firm providing comprehensive Business Process Outsourcing (BPO) and Knowledge Process Outsourcing (KPO) solutions, with a presence in the United States, Central America, and South Asia. Their core expertise lies in customized contact cente..
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Services
Inbound & Outbound Call Center
Core Service
Technical Support
Core Service
Lead Generation
Core Service
Social Media Management
Back-Office Support
Data Entry
Business Operations
Email Marketing
Industries
Finance & Accounting
Region
United States
Panama
Languages
English
OWorkers is an ISO 27001 compliant, AI-enhanced multilingual outsourcing company providing hybrid BPO solutions (Human+AI) to global brands, including Marketplaces and Fortune 500 companies. They offer services across 30+ languages, focusing on operational excellence, securi..
Read more about OWORKERS services and insights
Services
Back-Office Support
Core Service
Customer Support
Core Service
Technical Support
Core Service
Data Entry
Core Service
Help Desk Support
Email Support
Live Chat Support
Multichannel Support
Industries
Healthcare
E-commerce
Insurance
Hospitality
Region
United States
United Kingdom
Bulgaria
Egypt
Madagascar
Philippines
Languages
Multilingual
English
French
United States
VCare Customers is an ISO-certified call center outsourcing company based in India, specializing in providing round-the-clock, cloud-based customer service solutions for businesses globally. With over five years of experience, they focus on building customer loyalty and trus..
Read more about Vcare Customers services and insights
Services
Customer Support
Core Service
Inbound & Outbound Call Center
Core Service
Technical Support
Core Service
Live Chat Support
Email Support
Order Processing
Industries
Media
Home Services
Hospitality
E-commerce
Region
United States
India
Languages
English
Synthesis is a BPO partner that helps businesses maximize their potential by providing efficient virtual support and back-end services. They offer customized solutions by integrating with a partner's culture and using intelligent innovation. Services span from Customer Servi..
Read more about Synthesis BPO services and insights
Services
Customer Support
Core Service
Inbound & Outbound Call Center
Core Service
Live Chat Support
Core Service
Email Support
Core Service
Technical Support
Core Service
Lead Generation
Core Service
Virtual Assistant
Administrative Support
Back-Office Support
Data Entry
Help Desk Support
Order Processing
Industries
Hospitality
Real Estate
E-commerce
Region
India
United States
Languages
English
United States
iFIVE Global offers premier offshore staffing solutions to help businesses combat high turnover and surging labor costs, promising up to 70% savings. Headquartered in California with offices in Metro Manila, Philippines, they specialize in industry-specific teams (Medical, L..
Read more about iFIVE Global services and insights
Services
Back-Office Support
Core Service
Customer Support
Core Service
Virtual Assistant
Core Service
Data Entry
Core Service
Inbound & Outbound Call Center
Core Service
Technical Support
Core Service
Administrative Support
IT Help Desk
Lead Generation
Industries
Healthcare
Legal
Finance & Accounting
Region
United States
Philippines
Languages
English
BrazilDesk is a leading Business Process Outsourcing (BPO) company based in Brazil, specializing in multilingual customer support and BPO strategy across Latin America. Founded in 2014, they provide dedicated 24/7 outsourced call center, IT support, HR, and back-office servi..
Read more about BrazilDesk services and insights
Services
Inbound & Outbound Call Center
Core Service
Multichannel Support
Core Service
Help Desk Support
Core Service
Technical Support
Core Service
Back-Office Support
Industries
Construction
E-commerce
HR & Recruiting
Home Services
Hospitality
Region
Brazil
Languages
English
Spanish
Portuguese
Philippines
ConnectOS is an Integrated Resourcing solutions partner, serving Australasian, North American, and European enterprises by offshoring roles to the Philippines at up to 70% cost reduction. They specialize in finding high-skilled talent who are client-managed but ConnectOS-emp..
Read more about Connect OS services and insights
Services
Technical Support
Core Service
Help Desk Support
Core Service
Software Development
Core Service
Back-Office Support
Core Service
Business Operations
Core Service
Customer Support
Core Service
Administrative Support
Executive Assistant
Data Entry
Email Support
Live Chat Support
Social Media Management
IT Help Desk
Cloud Computing
System Administration
Industries
Healthcare
Finance & Accounting
E-commerce
Region
Philippines
Languages
English
Bethlehem, United States
HelpSquad is a 24/7 omnichannel BPO (Business Process Outsourcing) company specializing in customer support and back-office functions. They offer affordable, reliable services starting at $8/hour, focusing on seamless team integration and superior customer experience. The co..
Read more about Help Squad services and insights
Services
Customer Support
Core Service
Inbound & Outbound Call Center
Core Service
Live Chat Support
Core Service
Technical Support
Core Service
Help Desk Support
Core Service
Back-Office Support
Core Service
Email Support
Order Processing
Multichannel Support
Virtual Assistant
Industries
Healthcare
E-commerce
Real Estate
Finance & Accounting
Education
Hospitality
Region
United States
Languages
English
Go back to Search resultsFrequently Asked Questions
What is "Adversarial Support" in Technical Support?
It is a 2026 security practice where Technical Support agents verify that a support request isn't actually a "social engineering" attack to gain access to accounts.
Can Technical Support assist with software updates?
Yes; Technical Support teams manage the rollout of patches and version updates, ensuring that your users transition smoothly to new features.
How are Technical Support agents trained?
Agents undergo rigorous certification on your specific product stack and use "Lab Environments" to practice resolving complex Technical Support scenarios.
Does Technical Support provide 24/7 monitoring?
Many Technical Support plans include "Active Monitoring," where agents receive alerts and fix server issues before the customer even notices a problem.
How do you measure Technical Support efficiency?
The gold standard for Technical Support is First-Contact Resolution (FCR) and Mean Time to Recovery (MTTR) for system outages.
Can Technical Support manage API troubleshooting?
Yes; many Technical Support firms in this directory specialize in "Developer Support," helping clients debug API integrations and webhooks.
What is Tier 3 Technical Support?
Tier 3 involves senior engineers who handle deep-level code issues and infrastructure failures that general Technical Support agents cannot resolve.
How is knowledge shared in Technical Support?
Specialists in Technical Support maintain a "living" internal wiki, documenting every new bug and resolution to ensure the entire team stays updated.
Does Technical Support include remote desktop access?
Yes; with user permission, Technical Support agents use secure tools to remotely access a device and fix configuration errors without the user needing to take action.
What is the primary role of Technical Support?
Technical Support is responsible for diagnosing and resolving hardware, software, and connectivity issues through expert troubleshooting and specialized product knowledge.
Can a Technical Support Experts provider scale as your business grows?
A scalable Technical Support Experts provider should be able to quickly add trained staff, expand service coverage, and adjust workflows as your company’s workload or operational needs grow.
What security practices should a professional Technical Support Experts agency follow?
A professional Technical Support Experts agency should implement NDAs, secure system access, role-based permissions, and data protection policies to safeguard sensitive business information.
How do agencies ensure quality and accuracy in Technical Support Experts?
Reliable Technical Support Experts agencies typically use documented workflows, supervisor reviews, and performance metrics to maintain accuracy and consistent service quality.
What questions should you ask before hiring a Technical Support Experts company?
Before hiring a Technical Support Experts company, ask about onboarding steps, service-level agreements, quality control processes, and how performance will be tracked and reported.
How do you choose the best Technical Support Experts provider for your business?
To choose the best Technical Support Experts provider, compare communication processes, reporting frequency, tool compatibility, and the agency’s ability to understand your operational requirements.
What should you look for when hiring a Technical Support Experts agency?
When hiring a Technical Support Experts agency, review their industry experience, ask for case studies, and confirm they have successfully managed similar workflows for other businesses.
