Outsourcing directory

The world's most complete directory of global Business Process Outsourcing firms.

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OA Source Partners

Outsource Accelerator works with and recommends a select pool of vetted outsourcing firms. They are referred to as OA Source Partners. They represent a fantastic cross-section of the global outsourcing industry, servicing all major verticals, industries, and niches.

Read more: About The Global Outsourcing Firm (BPO) Index

  • Boomering is a BPO that helps businesses build high-performing offshore teams in the Philippines. We provide skilled, culturally aligned professionals while handling all back-office support, ensuring seamless operations without the hassle of recruitment. Our focus is on long-term retention, cost efficiency and team integration, allowing you to scale without sacrificing quality. With transparent pricing and structured onboarding, Boomering enables you to focus on growth while we take care of the people powering your success.

    Sectors
    • Admin Support
    • Customer Service
    • Finance Accounting
    • See all
    Glassdoor rating

    4.4/5

    Rank  #959
    • Seat:

      100-249
    • DA: Domain Authority

      13
    • Revenue:

      $5 mil. - $10 mil.
    • Founded:

      2014
    • Locations:

      1
  • PEAK Outsourcing evolved from a concept that set out to better the experience and client expectations when outsourcing to the third-largest English-speaking country in the world, the Philippines. We were once a client, so we know what it is like and we understand the fears of having a working and financial relationship with someone overseas. We took all the headaches and uncertainties we experienced, along with surveying other clients whom we outsourced, and devised a program to fix those issues that were always recurring. We knew the concept of outsourcing could be a huge benefit for a client, and that there had to be a better way of doing so, so we set out to make these changes.

    Sectors
    • Admin Support
    • Customer Service
    • Finance Accounting
    • See all
    Glassdoor rating

    4/5

    Rank  #293
    • Seat:

      500-999
    • DA: Domain Authority

      21
    • Revenue:

      $25 mil. - $50 mil.
    • Founded:

      2011
    • Locations:

      3
  • RND OptimizAR is a leading business process outsourcing organization that commenced its operations in 1999. With presence in 3 countries across 3 continents and a comprehensive range of services across diverse business, we are one of the leading business support systems in the below domains. Revenue Cycle Management (RCM) Services: Documents management, Automated Insurance eligibility verification, Prior authorization, Doctor's office follow-up, Electronic claim submission & Payments posting, Accounts receivables, MCR, CMN follow up, Rejections & Denial management, CPAP compliance, Inbound call assistance for order entry, Re-supply orders, returns, refunds, appointments & patient engagement systems. Contact Centre, Billing & Back Office Staffing Solutions: Book Keeping, Online Inventory reporting for property inspections, Photo Insertion, Document format conversion, After hours answering, helpdesk & Back office support. Business, Legal, Linguistics Transcription Services: Services for Focus groups, Teleseminars, Publishing, Translation, Education & Media domains. Medical Transcription: ISO 9001 certified, experienced 250+ Medical transcriptionists team adhering HIPPA and ISMS guidelines compliance. 99% Transcript accuracy and 95% in turnaround time varying between 4-24 hour TAT with a daily transcribing capacity for 25000 lines/day, predominantly to the American, Canadian, and Australian markets, ranging from single doctor clinics up to large tertiary, specialty hospitals. Information Security & IT Network Management: Workstations, Storage & Server Management, Off-shore IT Infrastructure monitoring, Cyber security programs, Vulnerability Tests (VAPT), BCP/DR Management, IT Audits & Risk assessment and ISO 27001 guidance & Implementation. Software Development & Customized Applications: Customized Web & Mobile Applications, Microservices architecture, Database Management Systems, Machine learning and Automated testing solutions. RND OptimizAR is amongst the first medical transcription company to have ISO certified quality management systems. The company has successfully trained professionals to render quality services to the US, UK, Canada and Australian markets. Our work is 100% in-house, thus ensuring effective communication and implementation of changing customer needs 24/7/365 days.

    Sectors
    • Admin Support
    • Back Office Support
    • Customer Service
    • See all
    Glassdoor rating

    2.8/5

    Rank  #449
    • Seat:

      250-499
    • DA: Domain Authority

      27
    • Revenue:

      $10 mil. - $25 mil.
    • Founded:

      1998
    • Locations:

      3
  • Ansafone is the leading outsourced contact center solution provider for companies in the US and Canada and maintains international alliances for global reach. We specialize in campaigns that require Inbound and Outbound Call Platforms - online interactions that include Live Chat, Email, Social Media Response Management and analytics, and support for User Generated Marketing Programs. Using our integrated CRM/Web analytics systems, we are positioned to caputure and report on volumes of customer interactions. Ansafone delivers Answering Services for small to medium sized companies and tailored contact center solution for government, larger companies, and the Fortune 1000.

    Sectors
    -
    Glassdoor rating

    2.9/5

    Rank  #179
    • Seat:

      250-499
    • DA: Domain Authority

      30
    • Revenue:

      $100 mil. - $250 mil.
    • Founded:

      1970
    • Locations:

      21
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  • Formed in 2005, SixEleven is a pioneer in the BPO industry, proudly considered as one of the first Filipino-owned solution-oriented contact center designed to provide quality services in sales, marketing, and customer support.  With over 3000 competent employees, all strategically placed within the well-developed techno hubs in the Southern Philippines, Davao City, and General Santos City, we are a BPO company built ready to handle dynamic clients around the globe. SixEleven delivers excellent inbound and outbound services and takes pride in the ability to achieve focused scalability, house an elite team of specialists attaining expert management on all scales, and flexible staff to provide tailor-fit operations for your business, without hurting your budget while maximizing efficiency. We make sure your vision is done right. SixEleven provides quality service the first time, every time.

    Sectors
    • Admin Support
    • Agency Contract Partner
    • Customer Service
    • See all
    Glassdoor rating

    3.8/5

    Rank  #350
    • Seat:

      250-499
    • DA: Domain Authority

      22
    • Revenue:

      $25 mil. - $50 mil.
    • Founded:

      2006
    • Locations:

      4
  • Integrated OS was formed in 2016 to allow us to reach other Partners in different Industries. We have and are continuing to help more than 50 Australian businesses focus on their goals by facilitating recruitment and setting up their own dedicated offshore teams in The Philippines. Integrated OS is now headquartered in the heart of Filinvest Alabang with close to 300 team members across varied industries in Australia. We are driven by our core values to deliver our commitment to our Partners and team members whilst helping reduce homelessness in The Philippines. The Integrated OS leadership team is comprised of passionate individuals with a wealth of knowledge and experience in the business outsourcing industry. Operating across a range of areas, each member of our team brings exclusive skills and diversity to ensure strong, structured and seamless outsourcing services. We use our tailored outsourcing skills and professional backgrounds to build teams that will contribute to the overall success of your business.

    Sectors
    • Admin Support
    • Agency Contract Partner
    • Animation Multimedia
    • See all
    Glassdoor rating

    4.5/5

    Rank  #997
    • Seat:

      100-249
    • DA: Domain Authority

      14
    • Revenue:

      $1 mil. - $5 mil.
    • Founded:

      2016
    • Locations:

      2
  • With more than 25 years of proven success in omnichannel customer contact services, NQX is recognized for operational excellence and its strong corporate culture. We are Canada's largest contact center provider and the world’s largest employer of French-speaking Canadian agents. NQX has been honored with the Waterstone Most Admired Corporate Culture Award every year from 2018 to 2023 and has one of the highest employee engagement and lowest attrition rates in the industry!

    Sectors
    • Back Office Support
    • Customer Service
    • Data Analytics And Ai
    • See all
    Glassdoor rating

    2.8/5

    Rank  #464
    • Seat:

      10000+
    • DA: Domain Authority

      1
    • Revenue:

      $1 bil. - $5 bil.
    • Founded:

      1999
    • Locations:

      1
  • Andiamo! Group is a leading Sales and Integrated Technology recruiting agency located in San Francisco, California. We place top candidates with high level jobs around the United States and Nearshore (LatAm). Our awesome Recruiting Team brings a wealth of knowledge and success. We work with Fortune 500 companies to well-funded start-ups and fill entry, mid and Executive-level positions. Placing talent in Sales, Marketing, Product and Engineering, Andiamo! Group Talent Partners is more than a digital-age recruiting firm, we're a partner for rapid growth. Our mission is to deliver exciting, measurable human capital growth for our clients and create a culture of fun, respect, and passion for our talented team.

    Sectors
    • Admin Support
    • Agency Contract Partner
    • Animation Multimedia
    • See all
    Glassdoor rating

    4/5

    Rank  #527
    • Seat:

      50-99
    • DA: Domain Authority

      22
    • Revenue:

      $10 mil. - $25 mil.
    • Founded:

      2002
    • Locations:

      1
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  • Corpshore Solutions is a multinational business process outsourcing (BPO) management consortium, Information Technology (IT) Outsourcing & Artificial Intelligence (AI)-Delivery provider headquartered in Toronto, Canada with operations centers in the Dominican Republic, the United States, Canada, the Philippines, Poland, the United Arab Emirates, Colombia, Mexico, Colombia, Uganda, Kenya, South Africa, Ghana, United Kingdom and most recently Uzbekistan We pride in providing cutting-edge nearshoring, offshoring and onshoring services to all small, medium and large-scale enterprises’ looking to leverage top-notch human resource and AI solutions to boost efficiency and reduce the cost of operations Rest assured, you can trust Corpshore Solutions to make your business and IT outsourcing endeavors a fruitful one. We'll work assiduously with you and provide prolific evaluations and reporting every step of the way

    Sectors
    • Admin Support
    • Agency Contract Partner
    • Animation Multimedia
    • See all
    Glassdoor rating

    5/5

    Rank  #711
    • Seat:

      5000-9999
    • DA: Domain Authority

      14
    • Revenue:

      $50 mil. - $100 mil.
    • Founded:

      2015
    • Locations:

      9
  • Sagan Passport is the Costco of Global Talent recruitment. Sagan sources international talent from LATAM, Asia, Africa, MENA, Eastern Europe, and beyond. Sagan also offers a membership community tailored for top-tier executives, entrepreneurs, and business leaders. The community has weekly webinars, office hours, SOPs, playbooks and an active community. All these resources are designed around levelling up your team at the new art and science of remote talent management. This platform is intricately designed to equip professionals with the tools and expertise necessary to propel their businesses forward in a competitive market landscape.

    Sectors
    • Full Service Bpo
    Glassdoor rating
    -
    Rank  #2524
    • Seat:

      1-49
    • DA: Domain Authority

      16
    • Revenue:

      $1 mil. - $5 mil.
    • Founded:

      2023
    • Locations:

      1
  • A global leader in BPO and optimizing the customer experience lifecycle, HGS is helping make its clients more competitive every day. HGS combines technology-powered services in automation, analytics and digital with domain expertise focusing on back-office processing, contact centers and HRO solutions to deliver transformational impact to clients. Part of the multi-billion dollar conglomerate Hinduja Group, HGS takes a true “globally local” approach, with over 20,000 employees in seven countries.

    Sectors
    • Admin Support
    • Build Operate Transfer
    • Customer Service
    • See all
    Glassdoor rating

    3.7/5

    Rank  #25
    • Seat:

      10000+
    • DA: Domain Authority

      49
    • Revenue:

      $500 mil. - $1 bil.
    • Founded:

      1973
    • Locations:

      23
  • At Rootstack, we strive for excellence every step of the way. We provide high-quality technology and software outsourcing & AI services and create outstanding digital experiences. Together with an expert team of creatives and engineers, we help companies in Latin America, the United States and Canada, like Hyundai, Caterpillar, Heineken, WPP, Global Bank and The Vitamin Shoppe.

    Sectors
    • Agency Contract Partner
    • Build Operate Transfer
    • Data Analytics And Ai
    • See all
    Glassdoor rating

    4.4/5

    Rank  #327
    • Seat:

      100-249
    • DA: Domain Authority

      35
    • Revenue:

      $10 mil. - $25 mil.
    • Founded:

      2010
    • Locations:

      3
  • Sectors
    • Admin Support
    • Animation Multimedia
    • Back Office Support
    • See all
    Glassdoor rating

    1.5/5

    Rank  #2277
    • Seat:

      50-99
    • DA: Domain Authority

      10
    • Revenue:

      $5 mil. - $10 mil.
    • Founded:

      2019
    • Locations:

      1
  • EffectiveSoft helps businesses achieve their goals with impactful digital solutions. With development centers in Europe and LATAM, we are time-zone flexible and offer our clients the benefits of both offshore and nearshore development, including close collaboration, maximum productivity, and agile operations. Our team’s expertise lies in custom software development, AI integration, and cloud implementation. EffectiveSoft’s main domain focuses are fintech and healthcare. Recently, the company was listed among key players in the Online Trading Platform Market. Fueled by courage and curiosity, we go beyond providing services. We dive deep into your business to uncover real needs and tackle key challenges, combining human insights with technology. Our solutions fuel your business to disrupt industries and revolutionize the end-user experience. Our clients have been recognized with Best Mobile App Awards, included in the Most Innovative Companies list, and more.

    Sectors
    • Build Operate Transfer
    • Data Analytics And Ai
    • It Services And It Consulting
    • See all
    Glassdoor rating

    4.1/5

    Rank  #391
    • Seat:

      250-499
    • DA: Domain Authority

      8
    • Revenue:

      $50 mil. - $100 mil.
    • Founded:

      2003
    • Locations:

      4
  • BPO (Business Process Outsourcing) Services are the practice of outsourcing non-core business processes to an external service provider who specializes in delivering these services. RCSPL Canada Inc. is a leading provider of Business Process Outsourcing (BPO) services in Toronto, Canada. Our goal is to help businesses streamline their processes, increase efficiency, and reduce costs through our comprehensive BPO solutions. We understand that every business is unique, and that’s why we offer customized BPO services to meet your specific needs. Our experienced team of professionals will work with you to identify areas where we can make a positive impact, and implement solutions that are tailored to your business. At RCSPL Canada Inc., we believe that outsourcing should be simple and stress-free. That’s why we handle everything from start to finish, so you can focus on what you do best. RCSPL Inc. Canada is one of the top bpo companies in Canada.

    Sectors
    • Admin Support
    • Agency Contract Partner
    • Business Compliance
    • See all
    Glassdoor rating
    -
    Rank  #3097
    • Seat:

      1-49
    • DA: Domain Authority

      6
    • Revenue:

      Unknown
    • Founded:

      2022
    • Locations:

      1
  • Since 1998, Itransition has served over 800 clients from dozens of business verticals. They are SMBs, enterprises and startups that rely on us as their trusted technology partner with specialized knowledge and skills in their particular domains.

    Sectors
    -
    Glassdoor rating

    3.9/5

    Rank  #82
    • Seat:

      1000-4999
    • DA: Domain Authority

      46
    • Revenue:

      $500 mil. - $1 bil.
    • Founded:

      1998
    • Locations:

      6
  • At Epic Virtual Outsourcing Services, we're your dedicated partners in transforming business operations. Our goal is to revolutionize your outsourcing experience by providing top-tier virtual assistance, impeccable customer service, and tailored solutions that elevate your business to new heights!

    Sectors
    • Admin Support
    • Agency Contract Partner
    • Back Office Support
    • See all
    Glassdoor rating
    -
    Rank  #3022
    • Seat:

      1-49
    • DA: Domain Authority

      4
    • Revenue:

      $500,000 - $1 mil.
    • Founded:

      2019
    • Locations:

      1
  • At iNash Inc Ltd, we offer comprehensive Business Process Outsourcing (BPO) and IT solutions designed to streamline operations, enhance efficiency, and support long-term growth for organizations across sectors. Our BPO services include HR outsourcing—covering recruitment, onboarding, payroll, compliance, and employee relations—as well as back-office support such as data entry, document management, and virtual administration. We also provide content and creative services including social media management, copywriting, and graphic design, alongside digital marketing support that spans SEO, paid ads, and analytics. In addition to traditional BPO services, iNash Inc Ltd delivers a robust suite of IT and cybersecurity solutions. These include cyber security consulting, governance, and AI-based security services, as well as application development for web and mobile platforms. We offer full-spectrum IT support, network implementation, OS and anti-virus deployment, and operate both Security Operations Center (SOC) and Network Operations Center (NOC) functionalities. Our virtual Chief Information Security Officer (vCISO) services provide strategic oversight, while our backup and recovery, incident response, and governance, risk and compliance (GRC) services ensure your systems are resilient and audit-ready. We also offer identity and access management, Microsoft 365 and Google Workspace support, email configuration and security, and comprehensive cloud implementation and migration services. Our IT division is further enhanced by AI-based customer support tools and remote assistance capabilities, including desktop and firewall support, operations, and maintenance. At our core, we are a service-driven team committed to helping organizations scale with confidence—offering expertise, reliability, and customized solutions that adapt to our clients’ evolving needs. Whether you're a startup building operational capacity or an established enterprise seeking digital transformation, iNash Inc Ltd is your trusted partner for smart, secure, and scalable outsourcing.

    Sectors
    • Admin Support
    • Back Office Support
    • Customer Service
    • See all
    Glassdoor rating
    -
    Rank  #3113
    • Seat:

      1-49
    • DA: Domain Authority

      2
    • Revenue:

      Unknown
    • Founded:

      2021
    • Locations:

      1
  • We are a Ghanaian-based BPO service provider that understands the importance of efficiency and effectiveness when running a successful business. Our goal is to provide world-class BPO services and create a fantastic customer experience and a lasting partnership with you.

    Sectors
    • Admin Support
    • Agency Contract Partner
    • Customer Service
    • See all
    Glassdoor rating
    -
    Rank  #2610
    • Seat:

      1-49
    • DA: Domain Authority

      7
    • Revenue:

      $1 mil. - $5 mil.
    • Founded:

      2018
    • Locations:

      2
  • Complete BPO is an offshore staffing and business process outsourcing company built for small and medium-sized businesses. We connect you with pre-vetted remote professionals — trained in the latest AI tools — to handle customer support, sales, admin, bookkeeping, and specialized work. Save up to 70% vs. local hiring. Get your team running in days, not weeks. No long contracts. Every engagement includes a dedicated account manager, AI tool training, and full visibility through Complete BPO Hub — our real-time platform for tasks, KPIs, and AI-generated daily digests. We hire the top 5% of applicants, which is why 95% of our clients stay. Empowered People. Empowering Your Business.

    Sectors
    • Admin Support
    • Agency Contract Partner
    • Back Office Support
    • See all
    Glassdoor rating
    -
    • Seat:

      1-49
    • DA: Domain Authority

      -
    • Revenue:

      -
    • Founded:

      2019
    • Locations:

      -
    • Seat:

      -
    • DA: Domain Authority

      -
    • Revenue:

      -
    • Founded:

      -
    • Locations:

      -
  • HGS OSS prides itself in providing a world-class offshore team for medium and large businesses, whether public or private. They aim to take businesses to the next level when it comes to acquiring talents in digital marketing, accounting, customer service, web development, and virtual assistance. HGS OSS office The company has two offices in Manila, both located in business districts. Twenty-Four Seven McKinley Building, located in Bonifacio Global City, lies a few minutes away from Market Market and SM Aura. adding to its convenience, it is also surrounded by residential buildings such as Serendra, venues such as BGC Arts Center and Maybank Performing Arts Theater, high-end restaurants, and banks. Meanwhile, Robinsons Summit Center, its Makati Office, is just right across Ayala Triangle Gardens. its location is known for its convenience with nearby office and residential buildings, recreational spaces, and public transportation. It is accessible by buses traversing EDSA and going PITX. HGS OSS address Brisbane Ground Floor, 108 Wickham Street, Fortitude Valley 4006, PO Box 159 Fortitude Valley Qld 4006 Sydney Level 24, Three International Towers, 300 Barangaroo Avenue, Sydney, NSW 2000, Australia Bonifacio Global City 27th Floor, Twenty-Four Seven McKinley Building, 7th Ave. Corner 24th Street, Bonifacio Global City, Taguig, 1634 Metro Manila, Philippines Makati 31st Floor, Robinsons Summit Center, 6783 Ayala Avenue, Makati, 1200 Metro Manila, Philippines New York The Seagram Building, 375 Park Avenue, Suite 2607, New York City NY 10152 U.S.A.

    Sectors
    • Admin Support
    • Customer Service
    • Finance Accounting
    • See all
    Glassdoor rating

    3/5

    • Seat:

      500-999
    • DA: Domain Authority

      11
    • Revenue:

      $100 mil. - $250 mil.
    • Founded:

      2011
    • Locations:

      13
  • We provide one-stop outsourcing services and solutions for global and local brands.

    Sectors
    • Admin Support
    • Customer Service
    • Digital Content Marketing
    • See all
    Glassdoor rating

    3.7/5

    Rank  #1263
    • Seat:

      250-499
    • DA: Domain Authority

      15
    • Revenue:

      $5 mil. - $10 mil.
    • Founded:

      1999
    • Locations:

      3
  • Intelassist is a boutique business process outsourcing (BPO) company, founded in 2007. Headquartered in Manila with senior leadership based in both the United States and the Philippines, Intelassist serves as a strategic partner to organizations seeking high-performing, fully integrated offshore teams. We support clients across a range of industries, including architecture, engineering, finance, healthcare, information technology, and customer care by providing skilled professionals who function as dedicated remote employees, aligned with each client’s tools, culture, and operating standards. Our model is intentionally different from traditional outsourcing vendors. Rather than deliver transactional services, we build customized offshore staffing solutions through close collaboration with our clients. Every engagement is designed to meet specific business objectives, maintain continuity of operations, and support long-term growth. Clients retain full control over team structure, schedules, task assignments, and performance goals, while Intelassist manages recruitment, infrastructure, HR, compliance, and day-to-day operational oversight. Our workforce is composed of over 1,000 professionals fluent in English, hold U.S.-accredited college degrees, and are fully vetted through background checks and role-specific assessments. With an average tenure of over five years, our team members offer both stability and institutional knowledge. This consistency, combined with a rigorous onboarding and training framework, allows Intelassist to deliver immediate value while minimizing the disruption typically associated with scaling remote operations. Our pricing model reflects the caliber of talent and operational maturity we provide—not simply the lowest possible cost. We prioritize long-term retention, performance alignment, and measurable outcomes that support strategic business goals. For companies seeking a remote staffing partner that understands the importance of quality, trust, and continuity, Intelassist offers a proven, people-first approach backed by nearly two decades of operational excellence.

    Sectors
    • Admin Support
    • Back Office Support
    • Customer Service
    • See all
    Glassdoor rating

    4.5/5

    Rank  #511
    • Seat:

      250-499
    • DA: Domain Authority

      11
    • Revenue:

      $25 mil. - $50 mil.
    • Founded:

      2008
    • Locations:

      5
  • Innovature BPO (Innovature Consulting Company Limited) is a Vietnam-based diverse, qualified and dedicated team that works 24 hours per day to help clients in North America, Canada, Australia and Asia-Pacific expand their global footprints with our Business Process Outsourcing (BPO) Services.

    Sectors
    • Admin Support
    • Customer Service
    • Finance Accounting
    • See all
    Glassdoor rating

    3.9/5

    Rank  #699
    • Seat:

      100-249
    • DA: Domain Authority

      37
    • Revenue:

      $5 mil. - $10 mil.
    • Founded:

      2014
    • Locations:

      3
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