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Top Back Office Outsourcing Companies in South Korea

Ratings Updated: May 19, 2026
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1 Leaders 3 Contenders

4 Companies

Country: South Korea
Services: Back Office Outsourcing

List of the Top South Korea Back Office Outsourcing Service Providers

  • Featured

    What are Featured Providers?

    Growth Hub Logotype

    Growth Hub

    4.8 16 reviews
    Premier Verified
    Undisclosed
    < $25 / hr
    50 - 249
    Serves South Korea

    Services provided

    60% Back Office Outsourcing
    25% AI Development
    15% Data Annotation Services

    Growth Hub is a business process outsourcing company specializing in data entry, research, and back office services. Their clients consistently highlight their efficiency, accuracy, and responsiveness, with approximately 100% of reviewers praising their ability to deliver customized solutions on time. Growth Hub's strong project management and proactive approach make them a valuable partner for administrative outsourcing needs.

    See all 16 projects

    Reviews mention Accommodating

    Clients consistently describe Growth Hub as accommodating, highlighting their willingness to adapt to specific communication preferences, such as utilizing Zoom for meetings as requested. One client noted, 'Growth Hub goes the extra mile,' demonstrating their commitment to collaboration. They are praised for their proactive approach and ability to meet deadlines, which contributes to a positive overall sentiment regarding their flexibility and responsiveness in addressing client needs.
    • Data Entry & BPO Services for Global Investment Firm
      5.0 Dec 21, 2021

      I have a biweekly call with the account manager and communicate with the team lead via email. Growth Hub goes the extra mile and ensures they’re using collaboration software that is easy for us to communicate through — they are accommodating and utilize Zoom for meetings per our request.

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    Industry Experience

    Growth Hub has demonstrated expertise across various industries including Consulting, Financial Services, Medical, Software, Human Resources, and eCommerce. Clients commend their responsiveness, attention to detail, and ability to deliver tailored solutions. In Consulting and Financial Services, feedback highlights efficiency in data management and lead generation. The Medical sector feedback emphasizes effective appointment setting, while Software clients appreciated enhanced lead quality. Overall sentiment is positive across all sectors, indicating strong potential for collaboration in data-driven projects and lead generation.

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    Select Industry to see insights

    Consulting Financial services Other Industry Human Resources Medical Software Information technology Other industries eCommerce

    Average Project Cost Breakdown

    Less than $10,000 (4) $50,000 to $199,999 (3) $10,000 to $49,000 (2)

    What Clients Have Said

    Clients consistently highlight Growth Hub's competitive pricing and exceptional value for money. Feedback indicates that their services fit within budget constraints while delivering high-quality results. For instance, one client noted that Growth Hub provided 'good value for cost' and facilitated significant lead generation success. Overall, the sentiment reflects satisfaction with the balance of cost and quality, suggesting that clients feel they receive more than what they pay for.
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    View projects from:

    England (8) United States (3) Italy (1) Singapore (1)
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  • KOISRA Co., Ltd Logotype

    4.0 2 reviews
    Undisclosed
    Undisclosed
    10 - 49
    Seoul, South Korea

    Services provided

    10% Back Office Outsourcing
    45% Business Consulting
    20% Market Research +4 services
    10% PEO/Employee Leasing
    5% Ecommerce Marketing
    5% HR Consulting
    5% Marketing Strategy

    KOISRA Co., Ltd is a consultancy firm specializing in facilitating business partnerships and market entry, particularly between Israeli and Korean companies. Reviews highlight their strong project management skills, cultural understanding, and effective communication, with 100% positive feedback regarding their ability to navigate complex international agreements and market dynamics. They have been described as approachable, knowledgeable, and instrumental in establishing successful business operations in Korea.

    See all 2 projects

    Reviews mention Exceptional results

    KOISRA Co., Ltd received exceptional feedback for their expertise in establishing a presence in the Korean market. A client noted, "We felt that we were in good hands the whole time with KOISRA Co.,” highlighting their effective management and responsiveness. The team’s understanding of local business practices was commended, with one client stating, "Without them, we wouldn’t have been able to operate in Korea.” Overall, the sentiment reflects a strong partnership that facilitated successful market entry.
    • Business Consulting & Development for E-Learning Platform
      3.0 Dec 5, 2019

      KOISRA Co. was a really good partner. Their team was really approachable and quick to answer even if it was nighttime there. Their leaders are intelligent and have a deep understanding of dealing with Israelian companies. Without them, we wouldn’t have been able to operate in Korea, since it’s a totally different mentality that’s very traditional. Several things in the sales scripts had to be changed in order to cater to the Korean population. The majority of students we had were of an older generation, which didn’t know any English and have very high expectations when it comes to business. For example, they want everything delivered within 48 hours directly to their door. KOISRA Co. handled deliveries on time and created a smooth business relationship with us. They were a friendly team and everything was great.

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    Industry Experience

    KOISRA Co., Ltd has demonstrated expertise in the Chemicals & Biotechnology and Education industries. In Chemicals, they effectively facilitated international partnerships, enhancing trust and collaboration for biodiesel production. In Education, they successfully navigated complex market requirements, establishing a robust presence for an e-learning platform in Korea. Overall, feedback indicates that KOISRA excels in cross-cultural communication and local market adaptation, making them a strong partner for companies seeking to enter the Korean market.

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    Select Industry to see insights

    Chemicals & Biotechnology Education

    Average Project Cost Breakdown

    $200,000 to $999,999 (2)

    What Clients Have Said

    Clients have expressed satisfaction with KOISRA Co., Ltd's cost-effectiveness, noting that their investments ranging from $250,000 to $500,000 resulted in significant value. One client highlighted that KOISRA facilitated a partnership that was crucial for their business growth, emphasizing the importance of their support throughout a complex engagement process. Overall, the sentiment reflects a positive view of the company's pricing relative to the quality of services provided, underscoring the strategic advantage they offer in navigating the Korean market.
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  • UBASE ASIA Logotype

    Not yet reviewed

    $50,000+
    Undisclosed
    10,000+
    Seoul, South Korea

    Services provided

    20% Back Office Outsourcing
    20% HR Consulting
    20% HR Outsourcing +2 services
    20% Recruiting
    20% Staffing

    UBASE ASIA is a Back Office Outsourcing company established in 2017. The company focuses on Back Office Outsourcing and Staffing, and is large.

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  • WITH BPO Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Seoul, South Korea

    Services provided

    70% Back Office Outsourcing
    30% HR Consulting

    Located in Seoul, South Korea, WITH BPO is a small Back Office Outsourcing company. Their services include Back Office Outsourcing and HR Consulting.

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  • Acote BPO Logotype

    Not yet reviewed

    $1,000+
    < $25 / hr
    10 - 49
    Seoul, South Korea

    Services provided

    10% Back Office Outsourcing
    13% Customer Service Outsourcing
    10% Content Moderation Services +16 services
    10% Document Digitization & Management
    5% Accounting
    5% Business Continuity Management
    5% Custom Software Development
    5% Data Annotation Services
    5% E-Commerce Development
    5% Finance & Accounting Outsourcing (FAO)
    5% Mobile App Development
    5% Transcription
    5% Web Development
    2% Graphic Design
    2% Logo
    2% Packaging Design
    2% Print Design
    2% UX/UI Design
    2% Web Design

    Founded in 2023, Acote BPO is a Customer Service Outsourcing company. The team focuses on Customer Service Outsourcing and Back Office Outsourcing.

    Read more

    Seoul, South Korea

    Daerim Apr 112, Hang Dang Dong, Seongdong Gu, Seoul, Korea,
    Seoul, South Korea 133777

    10 - 15

    See All Locations (2)
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1 KOISRA Co., Ltd

List of the Top 1 South Korea Back Office Outsourcing Service Providers

  1. KOISRA Co., Ltd Logotype

    KOISRA Co., Ltd

    Undisclosed
    Undisclosed
    10 - 49
    Seoul, South Korea

    Ability to deliver

    27.8/40.0
    13/20 Reviews
    7.7/10 Clients & Experience
    7.1/10 Market Presence

    Service focus

    10% Back Office Outsourcing
    90% Other
    View Profile Visit Website
  2. UBASE ASIA Logotype

    UBASE ASIA

    $50,000+
    Undisclosed
    10,000+
    Seoul, South Korea

    Ability to deliver

    5.5/40.0
    0/20 Reviews
    0/10 Clients & Experience
    5.5/10 Market Presence

    Service focus

    20% Back Office Outsourcing
    80% Other
    View Profile Visit Website
  3. WITH BPO Logotype

    WITH BPO

    Undisclosed
    Undisclosed
    2 - 9
    Seoul, South Korea

    Ability to deliver

    0/40.0
    0/20 Reviews
    0/10 Clients & Experience
    0/10 Market Presence

    Service focus

    70% Back Office Outsourcing
    30% Other
    View Profile Visit Website
  4. Acote BPO Logotype

    Acote BPO

    $1,000+
    < $25 / hr
    10 - 49
    Seoul, South Korea

    Ability to deliver

    4/40.0
    0/20 Reviews
    0/10 Clients & Experience
    4/10 Market Presence

    Service focus

    10% Back Office Outsourcing
    90% Other
    View Profile Visit Website

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