What Neptune does

Neptune Company is a South Korea-based mobile game developer and ad technology platform operator, now consolidated under parent company KRAFTON and listed on KOSDAQ. The company operates two integrated business segments: a mobile gaming business that develops and publishes casual and mid-core titles including Cat Snack Bar (Cat Snack Bar, 2024 Google Play Top Publisher Award #1, 30M+ cumulative downloads), Urur Mercenary (Urur Mercenary Corps, 238 billion KRW+ cumulative revenue, 28M+ downloads), and Infinite Stairs (Infinite Stairs, 5th place in 2023 mobile game user rankings, 21M+ downloads), with 270 billion KRW+ cumulative revenue and 76% derived from overseas markets (Korea, Japan, Taiwan, India, global); and an ad technology platform serving 160 partner companies including Com2uS, Hancom, VP, and SK Planet, processing approximately 715 billion KRW in advertising transaction volume and generating 185 billion KRW in revenue in 2023. Neptune is the only Google Certified Publishing Partner (AdMob GCPP) in South Korea as of 2022 and has been expanding globally through the 2026 establishment of KRAFTON Ad Platform India Pvt. Ltd. in New Delhi, the launch of the 'Flick' hybrid casual publishing label with a $5 million developer support pool, and the planned rollout of a new Demand-Side Platform (DSP) for advertisers using India-specific SDKs completed in Q3 2025.

Neptune's business model combines first-party game publishing (licensing/IP ownership), third-party ad tech platform services (advertising revenue share optimization), publisher fees (Flick hybrid casual publishing deals with $100,000-$200,000 minimum guarantees), and the planned DSP advertising inventory sales. The go-to-market relies on three channels: the Google Play Store for direct game distribution, a direct enterprise sales motion into publisher and advertiser accounts, and a partnership/channel model via the Flick label and KRAFTON's BGMI distribution for India. Customer segments include mobile game developers and indie studios (seeking global publishing), mobile game and app companies (seeking ad revenue optimization), and digital advertisers (targeted via the upcoming DSP). Recent inorganic moves include the 2023 acquisition of digital advertising agency Remake Digital, the 2022 acquisition of ADX Corp, and the 2024-2025 acquisitions of EK Games and Phantom, indicating a sustained capability-build strategy.

Founded in 2012, Neptune has historically raised approximately $244 million across multiple funding rounds led primarily by Kakao Games, with KRAFTON entering as an investor in 2019 and subsequently becoming the parent company. The company's competitive position rests on three pillars: a credentialed ad tech platform (AdMob GCPP status, 160 partner ecosystem), a portfolio of proven mobile game IP with strong overseas traction, and the distribution and capital advantages of KRAFTON parentage — most notably the 260 million cumulative user BGMI audience in India as a captive ad inventory asset for the planned DSP.

Name

Neptune

Legal name

Neptune Company

Website

https://neptunegames.co.kr

Company type

Public

Founded year

2012

Operating status

Operating

Headcount range

101–250 employees

Short description

Neptune Company is a South Korean mobile game developer and ad tech platform operator, KRAFTON subsidiary, that publishes casual/mid-core games, optimizes ad revenue for 160+ partners via its AdMob GCPP-certified platform, and is expanding into India with a new DSP and Flick publishing label.

Ownership category

akta.pro rank

Product category

Mobile Ad Tech

akta.pro primary industry

Mobile Game Publishing & App Game Stores (BPAMAKAB)

Keywords

• Mobile ad tech
• Mobile game publishing
• Hybrid casual games
• Demand-side platform
• Mobile advertising optimization

Headquarters

HQ city

Bundangdong

HQ country

South Korea

HQ region

Asia

Offices2 records

Markets served

GTM type

B2B and B2C

Offering type

Software

Cost components

Technology or R&D, Personnel, Marketing or Sales, Operations, Infrastructure

Revenue model

1. Mobile Game Publishing: Neptune develops and publishes casual and mid-core mobile games. Major titles include 'Cat Snack Bar' (Triple), 'Urur Mercenary' (Playhard), and 'Infinite Stairs' (Enplace Studio). The company achieved 270 billion won in cumulative revenue with 76% from overseas markets.
2. Mobile Ad Tech Platform: Neptune operates an ad tech platform that facilitated approximately 715 billion won in advertising transaction volume in 2023, generating 185 billion won in revenue. The platform optimizes mobile advertising revenue for 160 partner companies.
3. Hybrid Casual Game Publishing: Through the 'Flick' publishing label, Neptune publishes hybrid and hyper casual mobile games from external developers, offering publishing deals with minimum guarantees of $100,000-$200,000 and access to global publishing infrastructure.
4. Demand-Side Platform (DSP): Neptune plans to launch a new advertiser platform (DSP) in 2026, enabling advertisers to access its ad tech ecosystem and advertising inventory.

Pricing tiers

Go-to-market motion3 records

Distribution channels4 records

Marketing channels3 records

Core offering

Neptune operates a mobile advertising technology platform that optimizes ad revenue for 160 partner companies including Com2uS, Hancom, VP, and SK Planet, generating 185 billion KRW in revenue and 715 billion KRW in ad transaction volume in 2023. The company also develops and publishes casual and mid-core mobile games including Cat Snack Bar, Urur Mercenary Corps, Infinite Stairs, and Klat, and launched the Flick hybrid casual publishing label in 2026 in partnership with KRAFTON.

Product overview

Neptune is a South Korean game developer and ad tech company operating three interconnected business segments: (1) Casual and mid-core mobile gaming — including published titles such as Infinite Stairs (무한의 계단), Cat Snack Bar (고양이 스낵바), and Urur Mercenary Corps (우르르 용병단), alongside its Flick publishing label launched in 2026 in partnership with KRAFTON; (2) Ad tech platform — a mobile advertising technology platform that generated 715 billion KRW in ad transaction volume and 185 billion KRW in revenue in 2023, serving 160 partner companies including Com2uS, Hancom, VP, and SK Planet, with global expansion anchored by the India-based KRAFTON Ad Platform India subsidiary; and (3) Game development studio operations across Nplace Studio, TripleLa, and Playhard. Neptune was acquired by KRAFTON and serves as the parent company's vehicle for ad tech expansion and hybrid casual game publishing.

Differentiator

Problem solved

Functional benefit

Brands

• Flick: Hybrid casual publishing label launched by Neptune in partnership with KRAFTON

Products and services

• Neptune Ad Tech Platform Mobile advertising technology platform that optimizes ad revenue for partner companies including Com2uS, Hancom, VP, and SK Planet. Facilitated approximately 715 billion KRW in advertising transaction volume in 2023.
• Cat Snack Bar (고양이 스낵바) Casual mobile game developed by Triple and published by Neptune. Won 1st place in the Google Play Top Publisher Awards (2024) with 76% overseas revenue share and 30 million cumulative downloads.
• Urur Mercenary Corps (우르르 용병단) Mobile game developed by Playhard and published by Neptune. Achieved 60% ranking in Korea, Japan, and Taiwan Google Play stores in 2023 with 238 billion KRW+ cumulative revenue.
• Infinite Stairs (무한의 계단) Mobile game developed by Enplace Studio and published by Neptune. Ranked 5th in mobile game user rankings in 2023 with 80% teen user demographic and 21 million downloads.
• Klat (클랫) Mobile game service by Neptune that surpassed 35 million cumulative users over 5 years as of June 2026.
• Flick Publishing Label Hybrid casual game publishing label launched in 2026 by Neptune in partnership with KRAFTON. Offers publishing deals, minimum guarantees, and global publishing infrastructure to hybrid and hyper casual game developers worldwide.

Quantifiable outcome

• 715 billion won advertising transaction volume in 2023
• +4 more outcomes

Named customers5 records

Segments3 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Seven partnerships are on record, tiered core, flagship and minor.

• Remake DigitalcoreStrategic or Co-development Partner · 4 April 2023Neptune, a subsidiary of Kakao Games, acquired Remake Digital, a digital advertising agency, to enhance its ad technology capabilities. This acquisition strengthened Neptune's position in the digital advertising space.
• Google (AdMob)coreTechnology or IntegrationNeptune is the only Google Certified Publishing Partner (AdMob GCPP) in South Korea as of 2022. This certification validates Neptune's technical expertise in mobile advertising and provides integration access to Google's ad ecosystem.
• KRAFTONflagshipStrategic or Co-development PartnerKRAFTON is Neptune's parent company and primary strategic partner. Neptune operates as a subsidiary under KRAFTON, leveraging Battlegrounds Mobile India (260M+ users) for ad tech expansion and jointly launching the 'Flick' hybrid casual publishing label with a $5 million support pool.
• KRAFTON Ad Platform India Pvt. Ltd.coreStrategic or Co-development PartnerJoint venture subsidiary with KRAFTON for India adtech operations, headquartered in New Delhi. Directly led by Neptune's CEO, this entity serves as the strategic hub for Neptune's overseas ad tech platform expansion.
• Enplace StudiominorChannel Partner/ Reseller/ DistributorEnplace Studio is a game development studio whose title 'Infinite Stairs' is published by Neptune. The game achieved 5th place in mobile game user rankings in 2023 with over 21 million downloads.
• TripleminorChannel Partner/ Reseller/ DistributorTriple is a game development studio whose title 'Cat Snack Bar' is published by Neptune. The game won 1st place Top Publisher Award from Google Play in 2024.
• PlayhardminorChannel Partner/ Reseller/ DistributorPlayhard is a game development studio whose title 'Urur Mercenary' is published by Neptune. The game achieved 60% ranking in Korea, Japan, and Taiwan Google Play stores in 2023.

Scale indicators12 records

Recent moves7 records

Expansion highlights6 records

Direct peers

• Kakao Games: Former parent of Neptune and a major Korean mobile game publisher. Directly comparable on Korean mobile game publishing, ad monetization, and global publishing of Korean IP — the same core activities Neptune now executes under KRAFTON.
• Com2uS: Korean mobile game publisher and one of Neptune's named ad tech platform customers (160 partners). Comparable on mobile game publishing, casual/midcore catalog, and reliance on global markets for revenue growth.
• Netmarble: Major Korean mobile game publisher with global IP (Marvel, Lineage 2M, etc.). Comparable on Korean-originated mobile game publishing, global revenue mix, and mid-core/casual portfolio depth.
• AppLovin: Mobile ad tech and gaming platform (owns Lion Studios, SparkLabs, AXON DSP). The closest peer for Neptune's ad-tech-plus-publishing dual model, especially relevant as Neptune launches its own DSP — both run a vertically integrated ads-and-games stack.
• ironSource (Unity): Mobile ad tech and publishing platform acquired by Unity. Competes head-on with Neptune's planned DSP and ad mediation stack; also publishes casual games through its own studios — directly comparable business model.
• Voodoo: French mobile game publisher dominant in hyper-casual with in-house advertising and publishing infrastructure. Highly comparable to Neptune's Flick publishing label model and global indie-developer outreach strategy.
• Zynga (Take-Two): Major mobile game publisher with proprietary ad tech (Chartboost) and global user-acquisition capabilities. Comparable dual model of mobile games plus owned ad tech stack, and a reference point for the global scale Neptune is targeting.

Broad incumbents

• Playtika: Public mobile game publisher with sophisticated UA and ad monetization stack. Comparable on casual/midcore mobile portfolio and data-driven user acquisition, though a much larger incumbent than Neptune.
• Digital Turbine: Mobile ad tech platform (includes AdColony and Fyber). Direct competitor to Neptune's ad tech platform on the supply/mediation side, particularly for mobile gaming inventory monetization.

Emerging players

• Moloco: Mobile DSP built on ML for app marketers. Closest emerging direct competitor to Neptune's planned India DSP; relevant comparable for DSP unit economics and competitive benchmarking.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/neptune-corp

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Subsidiaries1 record

Funding overview

Funding rounds15 records

Investors4 records

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A5 records

Investments13 records

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Neptune