6 Success Stories: How High-Growth Companies Scaled Up Through Strategic M&A

In today's rapidly changing market environment, sustained corporate growth can no longer be achieved through internal capabilities alone. For tech companies and startups especially, M&A success stories are emerging as a core corporate growth strategy.

As a result, rapidly growing companies built on innovative technologies and ideas are turning to strategic M&A to enter new markets, acquire technology, and strengthen competitive advantages. This article introduces diverse cases of leading Korean companies that accelerated their growth trajectory through M&A.

M&A Success Story 1: Fast Track to New Business Development and Technology Acquisition (Coupang, Zigbang)

When many companies consider entering new businesses, they face enormous time and cost burdens, along with failure risks, from starting everything from scratch. However, strategic M&A can dramatically reduce these burdens and serve as an effective method to accelerate growth.

The Story Behind Coupang Play: Shortening New Business Entry Time Through M&A

E-commerce leader Coupang's entry into the OTT market demonstrates how M&A can dramatically shorten new business entry time. Instead of developing in-house, Coupang acquired the technology assets of Singapore-based OTT company Hooq. Hooq was a joint venture between Singapore Telecom, Sony Pictures, and Warner Brothers, but filed for bankruptcy due to financial difficulties. In July 2020, Coupang acquired Hooq's technology assets and intellectual property (IP).

Through this acquisition, Coupang secured proven technology stacks and operational know-how in a short period, rapidly launching 'Coupang Play' in December 2020—just five months later—and successfully establishing it in the market. This strategic choice minimized new business entry risks while maximizing first-mover advantages.

This case is a testament to the efficiency of leveraging external, proven technology assets when companies consider expansion into new fields. Particularly in rapidly changing digital markets, time savings directly translate to competitive advantage, making technology acquisition through M&A a strategic value beyond simple cost reduction.

Coupang successfully combined its e-commerce platform strengths with OTT services to strengthen customer lock-in effects and create new revenue streams based on a highly loyal customer base.

Zigbang's Business Model Expansion: Samsung SDS Home IoT Division Acquisition and Crisis Management

Zigbang, a leading Korean prop-tech platform that started as a real estate brokerage service, acquired Samsung SDS's Home IoT division in July 2022—an excellent example of business model expansion through M&A. Through this acquisition, Zigbang secured hardware technology (door locks, wall pads, etc.) and Samsung's brand power, declaring full-scale entry into the 'smart home' market beyond its real estate platform. The acquisition amount was approximately 150 billion KRW (approx. $110 million USD), with about 100 billion KRW (approx. $73 million USD) raised through acquisition financing.

This acquisition brought significant changes to Zigbang's revenue structure. Product sales (door locks, etc.), which were 28 billion KRW in 2022, grew approximately 120% to 61.5 billion KRW in 2023, driving overall revenue growth. However, the company faced difficulties in the early post-acquisition period, including increased financial burden and surging operating losses.

Nevertheless, Zigbang improved its deficit from 40.8 billion KRW in 2023 to 28.7 billion KRW in 2024, and successfully achieved its first quarterly operating profit in Q1 2025, overcoming the crisis.

This case demonstrates successful management of post-M&A financial risks and securing new growth engines by successfully establishing the new business. While M&A can be a springboard for new ventures, it also serves as a powerful tool to solidify dominance in existing markets.

M&A Success Story 2: Strengthening Market Dominance and Creating Synergies (Queenit, Yanolja)

M&A goes beyond simply acquiring something new—it becomes a powerful tool for strengthening existing business competitiveness and expanding market dominance. Particularly, acquiring complementary businesses or competitors can create substantial synergies.

Queenit's Reverse M&A: Startup Acquires Corporate Giant

Rafolabs, which operates 'Queenit,' a fashion platform for women in their 40s and 50s, pursued the acquisition of SK Stoa, a subsidiary of SK Telecom—a notable 'Reverse M&A' strategy where a startup acquires a larger company.

Rafolabs pursued the acquisition using over 135 billion KRW (approx. $99 million USD) in total funding, including 65 billion KRW (approx. $48 million USD) in cash holdings and over 70 billion KRW (approx. $51 million USD) in Venture Capital (VC) investment. This bold attempt aims to create explosive synergies by absorbing traditional distribution channel infrastructure and customer base into a mobile-based startup.

This reverse M&A reflects Queenit's strategy to maximize accessibility to the 40-50 female customer segment by securing a TV home shopping channel, and to leap forward as an integrated online-offline lifestyle commerce platform.

Queenit already had experience growing transaction volume by 64% through collaboration with seven major domestic home shopping companies, raising expectations for synergy effects from the SK Stoa acquisition. This case suggests that startups can acquire corporate assets to strengthen market dominance and explore new growth opportunities.

K-Unicorn's M&A Strategy: Yanolja's Global PMS Company Acquisition and SaaS Transformation

Yanolja, Korea's top travel-tech unicorn, focused on strengthening cloud-based hospitality solution (SaaS) capabilities to leap beyond a simple accommodation booking platform into a global travel tech company. In September 2019, Yanolja acquired eZee Technosys, a global PMS (Property Management System) company based in Surat, India. eZee Technosys was the world's second-largest PMS company after Oracle, with over 13,000 clients across 160 countries.

Through the eZee Technosys acquisition, Yanolja instantly secured approximately 21,000 clients worldwide, becoming a global Top 2 PMS company. This played a decisive role in Yanolja's cloud solution revenue share growing rapidly from 5% in 2020 to 18% in 2022.

Yanolja globally launched hotel automation management solutions incorporating AI and IoT technologies, simultaneously achieving hotel management cost reduction and enhanced customer experience. Through this M&A, Yanolja fundamentally transformed its business model from 'platform' to 'solution', securing a significant competitive advantage in the global market.

M&A Success Story 3: Success Factors for Global Expansion and Technology Synergies (Naver, Lunit)

Expanding beyond the domestic market to global markets is a goal for many companies. In this context, M&A becomes both a bridgehead for local market entry and a core strategy for securing competitive advantages.

Naver's Global Commerce Expansion: Poshmark Acquisition and Technology Synergies

Naver's acquisition of North American C2C (consumer-to-consumer) platform 'Poshmark' for approximately $1.2 billion (about 1.6 trillion KRW) in January 2023 is recorded as the largest overseas M&A by a Korean platform company. Through this acquisition, Naver successfully entered the North American market and pursued a strategy to build a global commerce ecosystem by integrating its search and AI technologies into Poshmark.

Although Poshmark was operating at a loss at the time of acquisition, Naver targeted profitability by 2024. However, the company achieved adjusted EBITDA profitability in Q1 2023—just one quarter after acquisition—improving performance faster than expected. This resulted from operational efficiency and synergy creation through integration of Naver's Smart Lens and live commerce technologies. Naver demonstrated the potential for successful global expansion through strategic approach and technological synergies.

Lunit's Global Medical AI Market Leadership: Volpara Acquisition and Data Competitiveness

Lunit, a Korean medical AI startup, acquired New Zealand-based breast cancer screening platform company Volpara Health Technologies for approximately 260 billion KRW (approx. $190 million USD) in May 2024 to directly enter the U.S. market—the world's largest healthcare market—and secure unparalleled data and networks in breast cancer screening.

Through the Volpara acquisition, Lunit secured direct sales channels through Volpara's existing network of over 2,000 medical institutions in the U.S., rather than indirect sales through partners. Additionally, by combining Volpara's database of over 100 million mammography images with Lunit's AI algorithms, the company is enhancing diagnostic accuracy and accelerating autonomous AI model development.

Export revenue grew 75% year-over-year within one year of acquisition, demonstrating visible results. This proves that Lunit is lowering overseas market entry barriers through M&A, strengthening data competitiveness, and positioning itself as a leader in the global medical AI market.

Successful M&A: Deep Business Insights Make or Break a Deal

The cases of Coupang, Zigbang, Queenit, Yanolja, Naver, and Lunit examined above suggest that M&A is the most powerful leverage for accelerating corporate growth. While objectives vary—new business development, strengthening market dominance, global expansion—behind their success lies a common thread: accurate market analysis and rigorous evaluation of potential synergies.

The ability to distill key insights from vast amounts of information and expertise across diverse fields becomes the key to resolving numerous uncertainties faced during the M&A process.

In a rapidly changing market environment, securing accurate and timely insights becomes the decisive factor determining M&A success or failure.

Brainconnect AI: Your Optimal Insight Partner for M&A Success

While M&A offers powerful opportunities, having a trusted insight partner is essential to resolve the complex challenges that arise during the process. Brainconnect AI is the optimal insight partner helping companies make successful decisions throughout their M&A journey.

By combining a verified Expert Network Service (ENS) with smart technology (AI research), we provide in-depth analysis of core factors such as target company technology capabilities, market fit, and growth potential, delivering high-quality advisory services at reasonable costs.

Particularly when deep understanding of global market characteristics and regulations is required, Brainconnect AI's professional reporting provides differentiated value.

If your company is preparing for successful M&A and the next leap forward based on sophisticated data and expert insights amid uncertain market conditions, contact Brainconnect AI today. We will provide confident guidance for your successful growth story.

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References

[1] The Bell, "Coupang acquires 'Singapore Netflix' Hooq... Streaming entry?", July 10, 2020.

[2] Byline Network, "[Commerce BN] How to view Rafolabs-SK Stoa acquisition", November 19, 2025.

[3] The Bell, "Zigbang swallows whale, M&A gambit at every turning point", March 30, 2022.

[4] Opinion News, "Zigbang acquires Samsung SDS Home IoT business division", January 27, 2022.

[5] The Bell, "Zigbang embracing Samsung SDS Home IoT revises financing strategy", February 22, 2022.

[6] Fashion Biz, "Queenit transaction volume up 64% through collaboration with 7 home shopping channels including SK Stoa", November 25, 2025.

[7] Chosun Biz, "Altos Ventures becomes ally of Rafolabs in 'SK Stoa acquisition'", November 18, 2025.

[8] The Bell, "Naver's 'C2C gambit' Poshmark achieves profitability", May 9, 2023.

[9] Naver Premium Content, "First quarterly profit after Naver acquisition, does Poshmark's 'magic' really exist?", May 13, 2023.

[10] ZDNet Korea, "Yanolja acquires PMS company 'eZee Technosys'", September 5, 2019.

[11] The Bell, "'Profitable' Yanolja Cloud expands overseas business", December 1, 2023.

[12] Medi Gate News, "Lunit completes Volpara M&A... 'Accelerating medical innovation through AI'", May 22, 2024.

[13] The Bell, "Lunit's Volpara acquisition effect clear... Focus on North American medical AI expansion", November 17, 2025.

[14] The Fact, "VIG Partners invests 60 billion in 'profitable' Zigbang... Will it meet expectations?", May 10, 2025.

[15] Top Daily, "Yanolja subsidiary Incord AI, 'zero revenue' for 1.5 years after raising 15 billion investment", September 17, 2025.

[16] Top Daily, "SK Telecom, only domestic carrier with OpenAI B2C partnership, etc.", September 16, 2025.