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Top Back Office Outsourcing Companies in Seoul

Ratings Updated: April 3, 2026
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1 Leaders 2 Contenders

3 Companies

Country: South Korea
City: Seoul
Services: Back Office Outsourcing

List of the Top Seoul 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 Seoul, 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 administrative support services such as data entry, research, and workflow management. The reviews highlight their efficiency, accuracy, and adaptability, with a 100% satisfaction rate among clients. Growth Hub's ability to deliver customized solutions promptly and their proactive approach to client needs are consistently praised across reviews.

    See all 16 projects

    Reviews mention Exceeds expectations

    Clients have consistently highlighted Growth Hub's ability to exceed expectations in efficiency and project management. For instance, a sector analyst noted their impressive accuracy and capability, while the CEO of Pollen VC praised their professional communication and successful lead generation efforts, stating they delivered beyond initial skepticism. Overall, the sentiment reflects strong satisfaction with Growth Hub's performance, indicating a commitment to quality and adaptability in meeting client needs.
    • BPO and Data Entry for Global Investment Bank
      5.0 Aug 15, 2023

      Over the two years we've worked with them, we've expanded the size of the team there. Growth Hub has proven to be very efficient, accurate, and capable. Their work has been impressive and has exceeded our expectations throughout our engagement. The Growth Hub team has proven to be very valuable. They've exceeded expectations in efficiency and their capability with particular tasks that are more challenging.

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    • Lead Generation Services for Credit Line Provider
      4.5 Jan 12, 2022

      The results of working with Growth Hub have been very impressive. They’ve delivered for us — they’ve proven my initial skepticism wrong. Growth Hub exceeded my expectations and delivered on everything I requested. We’re getting more inbound business inquiries than ever before. We’ve had more than 40 meetings with new leads since starting with Growth Hub.

      Read Full Review
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    4 of 5 Back Office Outsourcing reviews are 5 stars
    1 new review for Back Office Outsourcing in past 6 months
    $10,000 – $49,000 avg. project cost

    Back Office Outsourcing PROJECT HIGHLIGHT

    Back Office Outsourcing & Task Automation for Finance Firm

    5.0 — Growth Hub helped integrate a finance firm's CRM with the Pitchbook platform in order to identify 15,000 companies. The team also built proprietary applications that automated the client's Read more
    Read 5 Reviews

    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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  • 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 Understands their clients' needs

    Clients have expressed high satisfaction with KOISRA Co., Ltd's ability to understand and meet their needs. One client highlighted how KOISRA facilitated a successful partnership with a Korean firm by bridging cultural and language gaps, enhancing trust between parties. Their involvement was deemed essential in navigating complex negotiations, with particular praise for their dedication and technical knowledge. Overall, the sentiment reflects confidence in KOISRA’s capacity to deliver tailored solutions and foster strong client relationships.
    • Business Consulting for Biodiesel Company
      5.0 Dec 9, 2019

      David and Eyal helped a lot in bringing trust between both parties. KOISRA Co., Ltd made our lives very easy, especially during our visit to Korea. They stayed with us the whole time so that we wouldn’t miss any issues during our stay, no matter whether we were in talks with the Korean partner, at the hotel, or around the city.

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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.

    Read more
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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.

    Read more
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1 KOISRA Co., Ltd

List of the Top 1 Seoul 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

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