Elcyo
Elcyo is a Japanese deep-tech startup developing auto-focus glasses based on proprietary Fresnel liquid crystal lens technology, targeting consumers with presbyopia, cataract, and amblyopia, while pursuing B2B licensing of its lens technology to XR device manufacturers.
- Company typePrivate
- Founded2019
- HeadquartersOsaka-shi, Japan
- Headcount1–10
- GTM typeB2B and B2C
- OfferingHardware or Manufacturing
What Elcyo does
Elcyo Co., Ltd. (株式会社エルシオ) is a Japanese deep-tech startup founded in 2019 as a spin-off from Osaka University, headquartered at Kyoto University Katsura Venture Plaza with an R&D presence on the Osaka University Suita campus. The company develops auto-focus eyewear that adjusts lens power in real time based on the wearer's viewing distance and eye state, targeting consumers with presbyopia, post-cataract-surgery vision deficits, and pediatric amblyopia. It is led by CEO Li Junri, who holds a PhD in Science from Osaka University and was a specially appointed researcher/assistant professor working on liquid crystal lens technology before founding the company.
The company's core technology is a proprietary Fresnel liquid crystal lens that combines liquid crystal lens functionality with a Fresnel lens structure. By applying voltage, liquid crystal molecules reorient and alter the refraction of light, enabling variable focal length without mechanical lens changes. The Fresnel architecture addresses two historical limitations of liquid crystal lenses — thickness and narrow aperture — yielding a thin, wide-angle, variable-focus lens suited to eyewear form factors. A companion eye-sensing subsystem detects eye movement and the wearer's visual state to drive automatic focus adjustment. Elcyo holds a registered/granted patent on the Fresnel liquid crystal lens technology and is the operational successor to the LC Optels project that began research in 2015.
Elcyo operates a dual-track business model. The consumer track plans to launch "Auto-focus Glasses" in autumn 2027 via direct-to-consumer waitlist on its own website, with pricing not yet disclosed. The B2B track targets XR (VR/AR/MR) device manufacturers by licensing or supplying the Fresnel liquid crystal lens for integration into headsets that need built-in prescription correction and motion-sickness mitigation. To date the company is pre-revenue, having raised a 70 million yen (~$467K) seed round in October 2023 from ANRI and WAKASA SEIKATSU plus angels, supplemented by non-dilutive NEDO SBIR Phase 1 and Phase 2 funding. Go-to-market is anchored on government and accelerator ecosystems (J-Startup KANSAI, METI's Japan Innovation Campus, JETRO GSAP, Berkeley SkyDeck, the 2025 Osaka-Kansai Expo Healthcare Pavilion) alongside heavy earned-media coverage in outlets such as NHK, TV Tokyo, Forbes Japan, and Nikkei.
Elcyo firmographics
Firmographics- Name
- Elcyo
- Legal name
- 株式会社エルシオ (Elcyo Co., Ltd.)
- Website
- https://elcyo.com
- Company type
- Private
- Founded year
- 2019
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Elcyo is a Japanese deep-tech startup developing auto-focus glasses based on proprietary Fresnel liquid crystal lens technology, targeting consumers with presbyopia, cataract, and amblyopia, while pursuing B2B licensing of its lens technology to XR device manufacturers.
- Ownership category
- akta.pro rank
Elcyo industry classification
Industry- Product category
- Smart Eyewear and Variable-Focus Optical Devices
- NAICS
- Ophthalmic Goods Manufacturing (339115)
- SIC
- Ophthalmic Goods (3851), Optical Instruments & Lenses (3827)
- akta.pro primary industry
- Optical Dispensing & Eyewear Devices (Frames, Lenses, Lens Edging/Finishing Equipment) (HLAHAJAD)
- akta.pro secondary industry
- AR Smart Glasses (CRACAIAE)
Keywords
Where Elcyo is headquartered
LocationHeadquarters
- HQ city
- Osaka-shi
- HQ country
- Japan
- HQ region
- Asia
Offices2 records
Markets served
Elcyo business model
Business model- GTM type
- B2B and B2C
- Offering type
- Hardware or Manufacturing
- Cost components
- Technology or R&D, Personnel, Supply Chain, Marketing or Sales, Infrastructure
Revenue model
- Auto-focus Glasses Sales: Sale of consumer auto-focus glasses (Elcyo Glasses) for individuals with presbyopia, cataracts, amblyopia. Planned launch 2027 autumn.
- XR Lens Integration: Licensing or sale of Fresnel liquid crystal lens technology to XR/VR/AR/MR companies for integration into headsets and glasses.
Go-to-market motion1 record
Distribution channels3 records
Marketing channels6 records
Elcyo product offering
Product offeringCore offering
Elcyo develops and manufactures auto-focus glasses powered by its proprietary Fresnel liquid crystal lens technology, which combines a variable-focus liquid crystal lens with a Fresnel lens structure to overcome thickness and field-of-view limitations of conventional LCD lenses. The company sells/licenses this technology both as a planned consumer eyewear product (Elcyo Glasses, for presbyopia, cataract, and amblyopia sufferers) and as an integration component for XR/VR/AR/MR headsets enabling prescription-corrected immersive experiences.
Product overview
Elcyo offers a portfolio of smart eyewear products centered on its proprietary Fresnel LCD lens technology. The core product is the Auto-focus Glasses, which automatically adjust focus based on the wearer's viewing distance and eye condition, eliminating the need for multiple pairs of glasses. The company also develops XR (VR/AR/MR) lenses that leverage the same liquid crystal technology to enable vision correction within XR headsets. All products are based on the company's patented Fresnel LCD lens technology, which achieves thin, lightweight, large-diameter variable-focus lenses.
Differentiator
Problem solved
Functional benefit
Products and services
- Auto-focus Glasses (オートフォーカスグラス) Smart glasses using Fresnel LCD lens technology that automatically adjust lens power based on the wearer's viewing distance and eye condition, delivering clear vision at all distances. Targeted at individuals with presbyopia, post-cataract surgery patients, and children with amblyopia, eliminating the need for multiple pairs of glasses.
- XR Field Lens Development (XR分野向けレンズ開発) Liquid crystal lens technology for XR (VR/AR/MR) glasses that enables built-in vision correction without requiring users to wear separate prescription glasses, providing more comfortable and immersive XR experiences and offering potential motion sickness reduction. Targeted at XR/VR/AR/MR device manufacturers for OEM/white-label integration.
Quantifiable outcome
- Potential to reduce pediatric amblyopia treatment period to 1/4 of current duration
- +2 more outcomes
Companies that use Elcyo
Customer profileNamed customers4 records
Segments4 records
Ideal customer profiles2 records
Elcyo technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
Elcyo partnerships and signals
Strategic signalPartnerships
Five partnerships are on record, tiered core and flagship.
- NEDO SBIR Program (Integrated Type)coreNEDO (New Energy and Industrial Technology Development Organization) SBIR Phase 1 and Phase 2 funding for auto-focus reading glasses development targeting elderly safety and comfort.
- JETRO Global Startup Acceleration Program (GSAP) Deep Tech CoursecoreJETRO program providing overseas expansion support. Includes Berkeley SkyDeck lectures, mentor networking, and Demo Day participation. Cumulative 500+ startups have participated in GSAP program.
- Osaka Healthcare Pavilion (2025 Osaka-Kansai Expo)flagshipSelected to exhibit at Osaka Healthcare Pavilion during 2025 Osaka-Kansai Expo. Selected through HeCNOS AWARD program. Partnership with Ikeda Shoken Bank GUTSUGUTSU CHALLENGE for expo participation.
- J-StarX Silicon Valley Delegation ProgramcoreMETI-organized Silicon Valley delegation program for Well Being sector startups. Included Draper University pitch competition and market research activities.
- Osaka UniversitycoreSpin-off university relationship. Technology originated from research at Osaka University. Company founded by university researchers. R&D operations continue at Osaka University campus. CEO Li Junri completed PhD at Osaka University and served as specially appointed researcher/assistant professor.
Scale indicators3 records
Recent moves6 records
Expansion highlights6 records
Elcyo competitors and assessment
Company assessmentBroad incumbents
- HOYA Corporation: Japanese optical products and lens manufacturer with global ophthalmic distribution. Highly relevant incumbent peer in the same home market as Elcyo with deep optician relationships that Elcyo will need to access.
- EssilorLuxottica: Global eyewear and lens giant (Ray-Ban, Oakley, Varilux progressive lenses). Most significant competitive threat and potential partner for Elcyo's auto-focus lenses if they ever reach retail distribution.
- Carl Zeiss Meditec: German precision optics and ophthalmic medical device company. Comparable as an established optics player with deep R&D that could develop or acquire competing variable-focus lens technology.
- Meta (Reality Labs): Owner of Ray-Ban Meta smart glasses and Quest VR headsets. A potential B2B customer/licensing partner for Elcyo's Fresnel liquid crystal XR lenses and a major competitive force in defining XR optics standards.
- Apple (Vision Pro): Pioneer of premium XR headsets with prescription optics integration (ZEISS Optical Inserts). Relevant as a potential buyer of Elcyo's tunable liquid crystal lens technology for next-gen Vision Pro optics.
- Sony: Operates Sony Semiconductor Solutions which develops microdisplay and liquid crystal technologies for AR/VR. Comparable as both a potential competitor in liquid crystal optics and a potential XR customer.
Direct peers
- Adlens: UK-based company that developed variable-focus, manually adjustable eyeglasses (Adlens Adjustables). It is the closest historical direct peer to Elcyo in the electronically/physically tunable eyewear category.
- Eyejusters: UK startup that pioneered self-adjustable focus eyeglasses for presbyopia in developing markets. Highly comparable to Elcyo in target customer (presbyopia patients) and product mechanism (variable focus eyewear), though manual rather than electronic.
Emerging players
- Magic Leap: US-based AR headset developer that has invested heavily in optics R&D for AR glasses. Comparable as a potential B2B licensing customer for Elcyo's Fresnel liquid crystal XR lens technology.
Others
- Panasonic: Japanese electronics and optics company whose liquid crystal and semiconductor division has supplied veterans to Elcyo's engineering team. Comparable as an adjacent optics ecosystem player with strategic and talent overlap.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
Elcyo social profiles
Digital presenceElcyo financial estimates
Financial estimateRevenue estimate
Valuation estimate
Elcyo leadership team
Management profileNumber of profiles
Profiles1 record
Elcyo funding detail
Funding detailFunding overview
Funding rounds1 record
Investors2 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Elcyo M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Elcyo
What does Elcyo do?
Elcyo develops and manufactures auto-focus glasses powered by its proprietary Fresnel liquid crystal lens technology, which combines a variable-focus liquid crystal lens with a Fresnel lens structure to overcome thickness and field-of-view limitations of conventional LCD lenses. The company sells/licenses this technology both as a planned consumer eyewear product (Elcyo Glasses, for presbyopia, cataract, and amblyopia sufferers) and as an integration component for XR/VR/AR/MR headsets enabling prescription-corrected immersive experiences.
Is Elcyo a public or private company?
Elcyo is a private company. It is classified as venture growth investor backed and is currently operating.
When was Elcyo founded?
Elcyo was founded in 2019. It employs 1 to 10 people.
Where is Elcyo based?
Elcyo is headquartered in Osaka-shi, Japan, in the Asia region.
How does Elcyo make money?
Two revenue lines are on record. Auto-focus Glasses Sales are the primary driver. The others are XR Lens Integration.
Who are Elcyo's main competitors?
Broad incumbents on record are HOYA Corporation, EssilorLuxottica, Carl Zeiss Meditec, Meta (Reality Labs), Apple (Vision Pro) and Sony. Direct peers are Adlens and Eyejusters. Magic Leap is listed as an emerging player. Panasonic is listed as an others.
Does Elcyo have an API?
No public API is recorded for Elcyo.
What industry is Elcyo in?
Elcyo's product category is Smart Eyewear and Variable-Focus Optical Devices. Its primary akta.pro industry code is HLAHAJAD, Optical Dispensing & Eyewear Devices (Frames, Lenses, Lens Edging/Finishing Equipment), with a secondary code of CRACAIAE, AR Smart Glasses. Its NAICS code is 339115 and its SIC code is 3851.