Outsourcing directory
The world's most complete directory of global Business Process Outsourcing firms.
We found 4,740 companies
Report a problemGlobal Outsourcing Firm (BPO) Index
The Global Outsourcing Firm (BPO) Index provides the first comprehensive, objective analysis of all outsourcing firms globally and is a strong indicator of a firm’s prominence. Outsource Accelerator spent 18 months researching firms and developing a robust methodology. We now track, analyze and rank over 2,300 firms globally.
- Sectors-Glassdoor rating-
Seat:
-DA: Domain Authority
-Revenue:
-Founded:
-Locations:
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We’re your strategic partner in business growth. We blend process excellence, deep industry expertise, and digital innovation to deliver smarter, scalable outsourcing solutions that drive measurable results. Our model is human-first, tech-enabled, and performance-driven, designed to elevate service quality at every operational touchpoint.
Sectors- Admin Support
- Animation Multimedia
- Back Office Support See all
Glassdoor rating4.6/5
Rank #1961Seat:
1-49DA: Domain Authority
8Revenue:
UnknownFounded:
2021Locations:
2
Sigli is a Belgium-headquartered BPO and technology partner that helps organisations convert ambitious ideas into revenue-generating digital products. From our flagship office on Sint-Pietersvliet 7, 2000 Antwerp, and an engineering hub in Vilnius, we assemble cross-functional squads of software engineers, data scientists, and AI specialists who deliver end-to-end solutions, without the long-haul timezone gap. Our client base spans the UK, Netherlands, and Belgium, so you get Western European business culture plus the cost efficiency of a near-shore delivery team.
Sectors- Data Analytics And Ai
- Full Service Bpo
- It Services And It Consulting See all
Glassdoor rating-Seat:
-DA: Domain Authority
-Revenue:
6000000Founded:
2024Locations:
-
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 rating2.9/5
Rank #203Seat:
500-999DA: Domain Authority
29Revenue:
$100 mil. - $250 mil.Founded:
1970Locations:
6
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CALLMAX is an innovative call center and Business Process Outsourcing (BPO) services provider headquartered in New York. This firm has been providing cost-effective inbound and outbound call services for businesses since 2006. This BPO company prioritizes delivering solutions for businesses that want to expand and enhance their customer service, sales, back office or technical support services in a friendly and sophisticated manner. Since its inception, CALLMAX has expanded its services to businesses throughout the United States, Canada, the Caribbean, and the European Union.
Sectors- Admin Support
- Agency Contract Partner
- Back Office Support See all
Glassdoor rating3.2/5
Rank #794Seat:
250-499DA: Domain Authority
11Revenue:
$50 mil. - $100 mil.Founded:
2009Locations:
4
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-Seat:
-DA: Domain Authority
-Revenue:
$10M – $50MFounded:
-Locations:
-
Affirm Data is a premium outsourcing provider servicing the Banking, Mortgage Lending, Real Estate, Asset Management and Fintech sectors. We focus on helping our clients grow their businesses by offering customized workforce solutions. Affirm Data provides experienced, top-quality staff; data security, and trusted employment screening of all employees so you can build your business with confidence.
Sectors- Full Service Bpo
Glassdoor rating4.5/5
Rank #558Seat:
500-999DA: Domain Authority
16Revenue:
$25 mil. - $50 mil.Founded:
2020Locations:
2
At Cloudstaff, we specialize in finding extremely talented team members who can help your business thrive. We are an award-winning outsourcing provider using cutting-edge technology, enterprise-grade data security, and around-the-clock service and support to provide our clients with an unforgettable customer experience. Once you’ve found great staff, it’s of course incredibly important to keep them. Our industry-leading 98% (audited) staff retention rate is the envy of the BPO industry. We have an amazing culture that keeps staff longer! This means your team of Cloudstaffers are stable, predictable, and require less ongoing retraining from you. Our clients can’t get enough of us. With over 6,500 staff, our talent recruitment team is always being kept busy looking for highly skilled professionals for our global clientele. We have offices in strategic locations around the Philippines, India, and Colombia. We offer a broad range of available work location options too. You and your Cloudstaffers may choose to permanently work from home; work from a hybrid location (part office and part home), work at a dedicated desk in a Cloudstaff office, or work in a dedicated private suite in a Cloudstaff office. Our private suites can be also branded and serve as “your office in the Philippines.” We take your security needs incredibly seriously too: We are an ISO accredited company (ISO-9001 and ISO-27001). Our office suites are PCI-DSS accredited. We are HIPAA compliant. We provide a Managed PC hardware service paired with managed antivirus and anti malware as standard. We offer security upgrade packages from Fortigate and Microsoft Endpoint Protection and Response (EDR) Our business model provides clients with the flexible and tailored workforce solutions they need to meet their business growth objectives cost-effectively. The Cloudstaff model sees Cloudstaff managing the recruitment, well-being and payroll of its Cloudstaffers, while the management control of daily tasks and KPIs sits with our clients. Our “partners in success” approach allows our clients to direct their Cloudstaff team members as if they were their own employees. Cloudstaff has a western global management team with executives located in six countries. This strategy enables Cloudstaff to offer superior around-the-clock support for our valued clients and staff. We believe that it’s our commitment to excellence that makes us the right trusted partner for businesses looking to enhance their operations.
Sectors- Admin Support
- Agency Contract Partner
- Animation Multimedia See all
Glassdoor rating4.4/5
Rank #84Seat:
1000-4999DA: Domain Authority
32Revenue:
$500 mil. - $1 bil.Founded:
2005Locations:
8
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- Sectors
- Admin Support
- Back Office Support
- Customer Service See all
Glassdoor rating-Rank #2656Seat:
1-49DA: Domain Authority
1Revenue:
UnknownFounded:
2024Locations:
1
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 rating3.9/5
Rank #774Seat:
100-249DA: Domain Authority
32Revenue:
$5 mil. - $10 mil.Founded:
2014Locations:
1
We provide every aspect of virtual employee management, recruiting, and human resource functions to help you start, scale, and run your remote team.
Sectors- Admin Support
- Animation Multimedia
- Customer Service See all
Glassdoor rating4.8/5
Rank #628Seat:
250-499DA: Domain Authority
23Revenue:
$10 mil. - $25 mil.Founded:
2014Locations:
1
SoluGrowth offers tailored BPO (Business Process Outsourcing), helping organizations streamline their operations. If you're looking to enhance customer service or improve efficiency, our business process outsourcing services deliver cost-effective and scalable results. Take advantage of our expertise in BPO process outsourcing to streamline your operations, reduce overheads, and start growing your bottom line.
Sectors- Admin Support
- Back Office Support
- Business Compliance See all
Glassdoor rating-Rank #1651Seat:
250-499DA: Domain Authority
17Revenue:
-Founded:
2018Locations:
2
- Sectors-Glassdoor rating-Rank #1971
Seat:
50-99DA: Domain Authority
1Revenue:
$1 mil. - $5 mil.Founded:
-Locations:
2
ISTA Solutions is a full-service BPO provider dedicated to helping your business thrive. We specialize in healthcare outsourcing, bringing years of expertise to staffing agencies, medical billing companies, clinics, DME, laboratories and more. At the same time, we proudly serve a range of other industries – from restaurants to airlines – delivering the same high standards of support across the board. Our comprehensive services cover everything from customer support and patient scheduling to billing, claims processing, recruitment, and back-office operations. With headquarters in New Jersey and major operations in the Philippines and South Africa, we offer the perfect blend of onshore quality and offshore efficiency. When you partner with ISTA, you gain a dedicated extension of your team that is organized, responsive, and committed to your success. We handle the busy work and critical processes behind the scenes, so you can focus on your core business knowing a reliable team has your back.
Sectors- Admin Support
- Back Office Support
- Customer Service See all
Glassdoor rating3.4/5
Seat:
1000-4999DA: Domain Authority
23Revenue:
$30 Mil. - $100 Mil.Founded:
2008Locations:
2
We are a bluechip BPO that is privately own by an ex employee of then the largest financial services company in Africa. We extensive knowledge and experience in successfully running a BPO. Most of our clients are listed companies multinationally and we have been in operation for 18yrs with a combined management experience of 80yrs. www.mutualfa.com
Sectors- Admin Support
- Back Office Support
- Build Operate Transfer See all
Glassdoor rating-Seat:
-DA: Domain Authority
-Revenue:
$4 000 000Founded:
-Locations:
-
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 #2566Seat:
1-49DA: Domain Authority
6Revenue:
UnknownFounded:
2018Locations:
2
DME Service Solutions offers a wide range of call center and consulting services. Within a year, DME has implemented 20 different lines of business (and counting) from back office to voice setup supporting both English and Spanish support with 24/7 coverage. This covers from Order fulfillment (Intake Sales and Reorder), Authorization, and Benefit Investigation, to Pharmacy and Prescriber Relations. DME has a well-versed knowledge of healthcare space like Market Access, Revenue Cycle Management, Payor Contract Negotiation, and other complex processes. Our agents are cross-trained to allow our clients to move resources depending on business needs. Our agents have an average of 4-year Healthcare experience before they get hired at DME.
Sectors- Admin Support
- Customer Service
- Full Service Bpo See all
Glassdoor rating4.4/5
Rank #532Seat:
500-999DA: Domain Authority
12Revenue:
$50 mil. - $100 mil.Founded:
2021Locations:
-
SEBPO is a leading global outsourcing partner to many of the world’s largest media, technology, and finance companies. The company specializes in scalable outsourcing solutions that deliver quality, value, and operational efficiency. SEBPO leverages a global multi-shore footprint, top-tier talent, and process governance to enable our partners to scale and innovate while controlling costs.
Sectors- Admin Support
- Back Office Support
- Business Compliance See all
Glassdoor rating3.4/5
Rank #786Seat:
1000-4999DA: Domain Authority
26Revenue:
-Founded:
2006Locations:
3
STAFFVIRTUAL is a global provider of outsourcing solutions, dedicated to helping businesses scale efficiently and cost-effectively. Established over 16 years ago, STAFFVIRTUAL has built a solid reputation for excellence, innovation, and client-centric services, with headquarters in Florida and additional offices strategically located in the Philippines, Uzbekistan, and Japan. The company has significantly grown, currently employing over 600 highly‑skilled professionals who serve diverse industries worldwide, including clients from the United States, Canada, the UK, Central Europe, Singapore, Uzbekistan, and Japan. Notable partnerships include companies like Uber, Tanium, and Flex Technology, highlighting STAFFVIRTUAL’s ability to deliver for enterprise‑level clients.
Sectors- Admin Support
- Back Office Support
- Customer Service See all
Glassdoor rating4.7/5
Rank #218Seat:
500-999DA: Domain Authority
31Revenue:
$100 mil. - $250 mil.Founded:
2009Locations:
4
PeoplePartners is an ISO-certified offshoring partner built on proven systems and globally recognised standards. They run on EOS, are Great Place to Work® certified, and were named a Fortune 100 Best Places to Work For in Southeast Asia in 2025, ensuring consistency, security, and a culture that performs. Serving clients across Australia, the US, Canada, and New Zealand, PeoplePartners designs dedicated offshore teams around each business, re-engineering workforce structures to deliver up to 70% cost savings without sacrificing performance or values. Backed by zero upfront costs, no long-term lock-in, and a 90-day replacement guarantee, they give clients the freedom to scale confidently, focus on growth, and build teams that create lasting impact.
Sectors- Full Service Bpo
Glassdoor rating-Rank #2243Seat:
1-49DA: Domain Authority
-Revenue:
$5 mil. - $10 mil.Founded:
2014Locations:
2
We think PANDR should be the dictionary term for where great people, processes and technology meet in the middle. Too long has outsourcing and offshoring been associated with bland and boring companies. We bring a new vision to our space. One that is progressive and reflects the conditions needed in a modern-day workforce to produce the happiest and most effective employees (our A-team players!) for our clients. That’s the PANDR difference, and we will never compromise this for profits.
Sectors- Admin Support
- Agency Contract Partner
- Animation Multimedia See all
Glassdoor rating3.9/5
Rank #1180Seat:
100-249DA: Domain Authority
9Revenue:
$10 mil. - $25 mil.Founded:
2015Locations:
1
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 rating4.4/5
Rank #388Seat:
100-249DA: Domain Authority
33Revenue:
$10 mil. - $25 mil.Founded:
2010Locations:
2
To introduce Gloov on a platform like Outsource Accelerator, you need to speak the language of a Managed BPO. Clients there are looking for operational efficiency and cost savings, but they fear the lack of control. Your introduction should focus on your US-Managed oversight and your Staffing-First execution. The Introduction (The Gloov Pitch) Headline: High-Level Finance Strategy Meets Managed Nearshore Execution Gloov is not a traditional staffing agency or a hands-off consultancy; we are a US-Managed BPO that bridges the gap between executive strategy and daily financial operations. Headquartered in Jersey City, we provide growing SMEs with a unified finance department that scales with them. We operate on a unique dual-path model: Fractional CFO Leadership: We provide the high-level roadmap—cash flow forecasting, margin optimization, and capital support. Managed Staffing Outsourcing: We handle the entire staffing aspect of your back-office. We source, vet, and manage high-performing nearshore talent—including bookkeepers, accounts payable/receivable specialists, and controllers—who function as a seamless extension of your team. Why Gloov? Local Accountability: Every engagement is managed by our US leadership, ensuring cultural alignment, real-time communication, and US legal security. Operational Excellence: We don't just find talent; we manage the results. We take the burden of hiring and daily oversight off the founder's plate. Radical Transparency: We integrate into your Slack/Teams and provide deep-dive reporting to ensure you are never out of the loop. At Gloov, we handle the how so you can focus on the why.
Sectors- Admin Support
- Back Office Support
- Business Compliance See all
Glassdoor rating-Seat:
-DA: Domain Authority
-Revenue:
$100k - $500kFounded:
2025Locations:
-
In response to evolving market trends and growing customer demands, Brobizco LLC proudly introduces Snapscale—the newest arm of our organization. Snapscale is a HIPAA compliant Business Process Outsourcing (BPO) provider offering a comprehensive range of services designed to empower your business. We deliver high-quality customer support, ensuring exceptional brand satisfaction while providing on-demand, scalable solutions to meet your customers’ needs. With a focus on reducing operational costs and maintaining the highest standards of data security and compliance, Snapscale is your trusted partner for growth and efficiency.
Sectors- Admin Support
- Animation Multimedia
- Back Office Support See all
Glassdoor rating4.3/5
Rank #987Seat:
250-499DA: Domain Authority
22Revenue:
Over $5MFounded:
2017Locations:
1
Talent First is a London-headquartered tech-talent partner that builds high-performing software-development and 24 × 7 × 365 support teams for scale-ups and enterprises. From one critical hire to an entire follow-the-sun squad, we supply pre-vetted engineers, SOC/NOC analysts and tech-support pros drawn from Europe + LATAM. Clients choose us for our cybersecurity DNA, transparent flat pricing and 5-star Clutch reputation. Discover more at talent-first.net.
Sectors- Build Operate Transfer
- Customer Service
- Data Analytics And Ai See all
Glassdoor rating-Rank #2714Seat:
1-49DA: Domain Authority
6Revenue:
UnknownFounded:
2019Locations:
1
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