About LetinAR
LetinAR is a company based in Seoul (South Korea) founded in 2016. It operates as a Direct-to-Consumer (D2C). LetinAR has raised $22.16 million across 4 funding rounds from investors including DSC Investment, Korea Asset Investment Securities and KDDI Open Innovation Fund. LetinAR offers products and services including Letinus™ Lens Module, T-Glasses (Letinus™ EV-Kit), FrontiAR™ Lens Module, KeplAR (FrontiAR™ EV-Kit), and FrontiAR™ Pro Lens Module. LetinAR operates in a competitive market with competitors including Magic Leap, XREAL, Vuzix, DigiLens and RealWear, among others.
- Headquarter Seoul, South Korea
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Sectors
Technology
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Email
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Phone
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Website
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Social
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- Legal Name Letinal Co., Ltd.
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Annual Revenue
Not available
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Net Profit
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EBITDA
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Total Equity Funding
$22.16 M (USD)
in 4 rounds
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Latest Funding Round
$18.56 M (USD), Series B
May 19, 2026
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Investors
DSC Investment
& 12 more
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Employee Count
Not available
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Products & Services of LetinAR
LetinAR offers a comprehensive portfolio of products and services, including Letinus™ Lens Module, T-Glasses (Letinus™ EV-Kit), FrontiAR™ Lens Module, KeplAR (FrontiAR™ EV-Kit), and FrontiAR™ Pro Lens Module.
Compact lens module designed for lightweight smart glasses.
Evaluation kit featuring Letinus™ module for smart glasses.
Wide-angle lens module for advanced smart glasses development.
Evaluation kit with FrontiAR™ module for industrial applications.
Enhanced lens module offering cleaner field of view.
People of LetinAR
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CTO Team
1 people
Sales and Marketing
1 people
Leadership Team
1 people
Product Management Team
1 people
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Funding Insights of LetinAR
LetinAR has successfully raised a total of $22.16M across 4 strategic funding rounds. The most recent funding activity was a Series B round of $18.56 million completed in May 2026. This substantial capital infusion reflects strong investor confidence in the company's business model, growth potential, and market opportunities. The funding enables strategic expansion, product development, market penetration, and operational scaling to drive long-term value creation and competitive advantage.
Investors in LetinAR
LetinAR has secured backing from 13 investors, including venture fund and institutional investors. Prominent investors backing the company include DSC Investment, Korea Asset Investment Securities and KDDI Open Innovation Fund.
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Investments in tech seed and mid-stage ventures are targeted.
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Early-stage venture capital is invested primarily in South Korean startups.
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Investor details for LetinAR
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Investments & Acquisitions by LetinAR
Investment portfolio details for LetinAR
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Financial Statements - LetinAR
Detailed financials for LetinAR
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Letinar Comparisons
Peer comparison for LetinAR
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Competitors of LetinAR
LetinAR operates in a dynamic and competitive business environment, facing competition from various established players and emerging companies in the market. The competitive landscape includes prominent companies such as Magic Leap, XREAL, Vuzix, DigiLens and RealWear, among others.
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Head-mounted virtual retinal displays for augmented reality viewing are provided.
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Augmented-reality smart eyewear is offered by XREAL for device compatibility.
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Smart glasses are provided for remote support and teleconferencing.
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Designs optical waveguide technology for HUD, AR and biometric applications
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Provider of wearable heads-up display for industrial workers
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Hardware and software-based light field technology solutions are developed.
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Detailed competitors of LetinAR
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Latest news on Letinar
Complete news archive for LetinAR
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Frequently Asked Questions about LetinAR
LetinAR was founded in 2016 and raised its 1st funding round 2 years after it was founded.
LetinAR is headquartered in Seoul, South Korea.
Jaehyeok Kim is the current CEO of LetinAR.
LetinAR is a funded company, having raised a total of $22.16M across 4 funding rounds to date.
LetinAR is engaged in the development of advanced augmented reality (AR) optical systems. The company is known for its PinTILT technology, a hybrid structure combining waveguide and birdbath AR optics. Solutions provided by LetinAR include compact lens modules and evaluation kits for smart glasses, targeting both everyday and industrial applications. The company operates in the technology sector, specifically within AR optics, aiming to deliver lightweight, low-power, and versatile optical modules for various display compatibilities and market applications.
LetinAR's top competitors include RealWear, XREAL and Magic Leap.
LetinAR offers Letinus™ Lens Module, T-Glasses (Letinus™ EV-Kit), FrontiAR™ Lens Module, KeplAR (FrontiAR™ EV-Kit), and FrontiAR™ Pro Lens Module.
LetinAR has 13 investors. Key investors include DSC Investment, Korea Asset Investment Securities, KDDI Open Innovation Fund, Epson X Investment Corporation, and Kakao Ventures.