What Ichikawa Soft Laboratory does

Ichikawa Soft Laboratory Co., Ltd. (市川ソフトラボラトリー) is a Japanese image-processing software company founded in 1988 in Chiba, Japan, operating across consumer photography, education, and OEM-technology licensing segments. Its flagship product line is the SILKYPIX series — professional RAW development software (Developer Studio Pro11/Pro12) and consumer JPEG editing tools (JPEG Photography 11/12) — built on a proprietary image-processing engine featuring patented Auto White Balance via light-source color detection (Patent 4447520), ClearView demosaicing, and image-matching point detection for multi-RAW synthesis (Patent 4689758). The company supports 800+ digital camera models and has won 26 consecutive DGP Imaging Award gold prizes between 2007 and 2022.

The business operates a hybrid go-to-market: direct-to-consumer perpetual-license sales via the ISL Online Shop, OEM/embedded licensing of the SILKYPIX engine to camera manufacturers including Canon, Nikon, Sony, Fujifilm, Panasonic, Ricoh, Casio, Samsung, and Tamron, international distribution through FRANZIS in German-speaking Europe, and an education channel through the ELMO brand (Techno Horizon Group) that has deployed image software to approximately 7,000 Japanese schools aligned with the GIGA School Initiative. Around 2022–2023 the company was absorbed into Adwaa Co., Ltd. via a group-level merger with ITL Corporation as the surviving entity, and a business-transfer notice was posted on the SILKYPIX support site in April 2026 regarding service continuity. No funding rounds, public offering, or revenue disclosures are present in the source material; the company is privately held and historically operated with a headcount band of 11–50 employees.

Name

Ichikawa Soft Laboratory

Legal name

Ichikawa Soft Laboratory Co.,Ltd.

Website

https://isl.co.jp

Company type

Private

Founded year

1988

Operating status

Acquired

Headcount range

11–50 employees

Short description

Ichikawa Soft Laboratory is a Japanese image-processing software firm founded in 1988 that develops the SILKYPIX RAW development and JPEG editing series, licenses its imaging engine to major camera OEMs (Canon, Nikon, Sony, Fujifilm, Panasonic), and supplies image-education software to approximately 7,000 schools across Japan via the ELMO channel.

Ownership category

akta.pro rank

Headquarters

HQ city

Mihama

HQ country

Japan

HQ region

Asia

Offices2 records

Markets served

GTM type

B2B and B2C

Offering type

Software

Cost components

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

Revenue model

1. Software License Sales: One-time perpetual license purchases through ISL Online Shop. Products sold as download versions (license only) and package versions (DVD + printed manual). License registration and upgrade pricing available for existing customers.
2. OEM/Bundled Software: Technology licensing and embedded software partnerships with camera manufacturers. SILKYPIX image processing engines bundled with cameras from Canon, Nikon, Sony, Fujifilm, Panasonic, and others. Also includes monitor calibration tool partnerships (Datacolor Spyder).
3. Education Market Software: Volume licensing for educational institutions. Products include DaisyPic, PictureKids, and ZoomPrint for schools. Estimated 7,000 schools nationwide deployment.
4. Enterprise Custom Development: B2B technology provision and custom software development services for corporate clients. Module-level library licensing for digital cameras, DPE industry, and amusement industry.
5. Academic/Package Licensing: Special pricing for students and educators through academic licensing programs. Package versions include physical DVD and manuals.

Pricing tiers

Go-to-market motion4 records

Distribution channels5 records

Marketing channels7 records

Core offering

Ichikawa Soft Laboratory develops, sells, and licenses image-processing software built on its proprietary SILKYPIX engine. Its consumer line includes SILKYPIX Developer Studio (professional RAW development), SILKYPIX JPEG Photography, SILKYPIX RAW Converter, Photo ExpressViewer, Nak@Me, EC Photo Assistant, ZoomPrint, and DaisyPictureKids 2 for individuals. Its education line delivers DaisyPix, PictureKids, DaisyArt, and ZoomPrint to Japanese schools, with deployments of approximately 7,000 institutions. Its enterprise line licenses the SILKYPIX image-processing engine and module-level libraries to camera manufacturers (Canon, Nikon, Sony, Fujifilm, Panasonic, Ricoh, and others) for OEM bundling.

Product overview

Ichikawa Soft Laboratory (市川ソフトラボラトリー) offers a portfolio of image processing software organized across three main segments: consumer RAW development and photo editing, educational institution software, and enterprise imaging technology. The core product line is the SILKYPIX series — professional RAW development software (Developer Studio Pro12/Pro11) and consumer JPEG editing software (JPEG Photography 12/11) — alongside specialized marine photography packages (Package for Marine) with underwater color correction. Supporting products include RAW Converter (format upconversion to DNG), Photo ExpressViewer (high-speed image browsing), Nak@Me (SNS image editing), and EC Photo Assistant (e-commerce product images). Education products include DaisyPix (photo editing/works creation for schools), PictureKids (children's paint/presentation software), and DaisyArt (graphic editing for education), plus ZoomPrint (large-format poster printing used in 500+ schools). Mobile apps include Spielen (glass ball photography) and SILKYPIX AQUA (underwater photography). The company also provides image processing technology licensing to camera manufacturers (Canon, Nikon, Sony, Fujifilm, Panasonic, Olympus, Ricoh, Sigma, etc.) and develops embedded imaging software modules.

Differentiator

Problem solved

Functional benefit

Brands

• SILKYPIX Series: Digital photo RAW development software series for processing digital camera image data into high-quality photos.
• Photo ExpressViewer
• Nak@Me
• EC Photo Assistant
• Daisy Picture Kids 2
• ZoomPrint
• Daisy Pics
• Picture Kids
• Daisy Art
• ZoomPrint (Education)

Products and services

• SILKYPIX Developer Studio Pro12 Professional RAW development software for amateur and professional photographers; introduces new 'Soft' adjustment, improved haze removal, pixel shift composite, and reorganized UI with Quick/Detail mode switching. Supports 800+ camera models; Windows-only at launch.
• SILKYPIX Developer Studio Pro11 Professional RAW development software with Clearview demosaicing, 8 composite/synthesis modes (super resolution, multi-exposure), partial correction tools, Fine Color Controller detail mode, and spot repair brush. Supports 820+ camera models.
• SILKYPIX Developer Studio Pro11 ~Package for Marine~ Special edition of SILKYPIX Developer Studio Pro11 bundled with underwater photography guide book and original marine bag; includes Marine Controller function for underwater color adjustment.
• SILKYPIX JPEG Photography 12 Beginner-friendly JPEG photo editing software with new UI, Soft adjustment, improved haze removal, partial correction tools, Fine Color Controller, and 66 preset Taste art filters.
• SILKYPIX JPEG Photography 11 JPEG photo editing software with SILKYPIX RAW Bridge (16-bit quality adjustment), 8 composition modes, 66 preset Taste art filters, partial correction tools, and Fine Color Controller detail mode.
• SILKYPIX JPEG Photography 11 ~Package for Marine~ Special edition of SILKYPIX JPEG Photography 11 bundled with underwater photography guide book; Marine Controller function removes blue cast and restores original colors for diving and aquarium photography.
• SILKYPIX RAW Converter RAW file conversion software that upconverts RAW data to higher resolution RAW (DNG) format using SILKYPIX's latest image processing engine. Windows-only.
• Photo ExpressViewer High-speed image viewer for browsing large collections of JPEG, TIFF, and RAW images. GPU-accelerated display, 5-star rating, color marks, EXIF-based search, and batch file renaming.
• Nak@Me SNS image editing software designed for social media account managers; provides text overlay and simple image editing for social media content creation.
• EC Photo Assistant E-commerce product image editing software that automatically creates high-quality product images in bulk without requiring specialized technical skills; targets online sellers.
• DaisyPix Photo editing and work creation software for educational institutions; covers viewer, photo editing with filters/trimming/blur/cropping, work creation (posters, animations, albums), presentation slides, and digital image learning content.
• DaisyPix Cloud Cloud-based work creation software for classroom use supporting group work, active learning, and e-learning aligned with Japan's GIGA School Initiative.
• PictureKids Paint and presentation software for children with painting tools (paint, colored pencils, crayons, markers), stamps, scraper art, spattering effects, and seals; includes a 3-step presentation workflow and templates for calendars, diaries, and announcements.
• PictureKids Cloud Cloud-based paint and presentation software for children with intuitive interface, designed for classroom use.
• DaisyArt Photo and graphic editing software for educational institutions with professional retouching, 27 art filters, layer compositing, digital painting tools, animation creation, batch resizing, and digital image learning content for RGB/CMY color theory.
• ZoomPrint Poster design and large-format printing software enabling posters up to 10m x 10m via home A4 tile printing; 180 design templates, 300+ illustrations, calendar creation, roll paper banners, and Microsoft Office document import.
• Spielen Free iOS camera app creating glass ball photography effects with adjustable ball size, position, and background blur; supports in-app camera and edit modes for camera roll photos.
• SILKYPIX AQUA Free iOS camera app for underwater photography with underwater/land mode switching, color vividness restoration, and contrast adjustment; supports RAW mode capture for post-processing in SILKYPIX Developer Studio.

Quantifiable outcome

• 26 consecutive gold awards at DGP Imaging Awards
• +3 more outcomes

Named customers15 records

Segments5 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration1 record

AI capability2 records

Feature8 records

Partnerships

Twelve partnerships are on record, tiered core and minor.

• Canon Inc.coreOEM/ Whitelabel/ Licensing PartnerSILKYPIX image processing technology licensed and embedded in Canon camera bundled software. Long-standing OEM partnership for RAW processing capabilities.
• Nikon CorporationcoreOEM/ Whitelabel/ Licensing PartnerTechnology licensing partnership for Nikon camera bundled software solutions.
• Sony CorporationcoreOEM/ Whitelabel/ Licensing PartnerSILKYPIX embedded in Sony camera bundled software for image processing.
• Fujifilm CorporationcoreOEM/ Whitelabel/ Licensing PartnerRAW FILE CONVERTER EX powered by SILKYPIX bundled with Fujifilm RAW-capable cameras.
• Panasonic CorporationcoreOEM/ Whitelabel/ Licensing PartnerSILKYPIX Developer Studio SE version bundled with Panasonic RAW-capable digital cameras.
• Ricoh Imaging Co., Ltd.coreOEM/ Whitelabel/ Licensing PartnerDigital Camera Utility 5 provides SILKYPIX image processing engine for Ricoh cameras.
• Tamron Co., Ltd.coreOEM/ Whitelabel/ Licensing PartnerSILKYPIX Developer Studio for TAMRON bundled as lens correction RAW processing software.
• Casio Computing Co., Ltd.minorOEM/ Whitelabel/ Licensing PartnerSILKYPIX Developer Studio 4.0 for CASIO bundled with Casio RAW-capable digital cameras.
• Samsung ElectronicsminorOEM/ Whitelabel/ Licensing PartnerSAMSUNG RAW Converter with SILKYPIX engine bundled with Samsung digital cameras.
• Datacolor (Asia Pacific excluding Japan)minorOEM/ Whitelabel/ Licensing PartnerSILKYPIX special version bundled with Spyder monitor calibration tools for Asia Pacific region.
• ELMO / Techno Horizon CorporationcoreStrategic or Co-development PartnerSince 2021, ELMO brand integrated with Ichikawa Soft Laboratory products. Educational software distributed through ELMO channel. Part of Techno Horizon Group.
• FRANIS (Germany, Switzerland, Austria)minorChannel Partner/ Reseller/ DistributorAuthorized distributor for SILKYPIX products in German-speaking European markets: Germany, Switzerland, Austria.

Scale indicators5 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Skylum (Luminar Neo): Luminar Neo competes with SILKYPIX Developer Studio Pro and JPEG Photography at the enthusiast and prosumer tier, with an emphasis on AI-driven editing tools. It is a directly comparable subscription-/one-time RAW editor for the same consumer photographer base ISL targets.
• Phase One (Capture One): Capture One is the leading professional, color-managed RAW converter, directly comparable to SILKYPIX Developer Studio Pro in target user (working photographers and studios), pricing tier, and feature set including tethered shooting and proprietary demosaicing technology.
• DxO Labs (PhotoLab & Nik Collection): DxO PhotoLab is a direct competitor in high-end RAW development with proprietary demosaicing (DeepPRIME/Prime) and lens-correction modules that parallel SILKYPIX's ClearView demosaicing and lens-aberration correction. DxO Nik Collection also competes in selective photo editing adjacent to SILKYPIX JPEG Photography.
• ACD Systems (ACDSee): ACDSee Photo Studio competes with SILKYPIX Developer Studio Pro as a complete RAW + DAM solution, with similar target market (prosumers and professionals), perpetual-license pricing, and proprietary RAW processing engine. Useful benchmark for desktop-software-only business model.
• Corel (PaintShop Pro): Corel PaintShop Pro is a perpetual-license desktop photo editor that competes head-to-head with SILKYPIX JPEG Photography on price, target audience (consumer and hobbyist), and feature set (RAW support, layer-based editing, AI enhancements).
• Topaz Labs: Topaz Labs builds AI-focused image enhancement tools (DeNoise AI, Sharpen AI, Gigapixel AI, Photo AI) that are commonly used alongside or in place of SILKYPIX's RAW pipeline for noise reduction, sharpening, and super-resolution — directly overlapping with SILKYPIX's multi-exposure and super-resolution synthesis features.
• CyberLink (PhotoDirector): CyberLink PhotoDirector is a consumer-to-prosumer RAW editor and photo management suite with AI features that directly parallel SILKYPIX Developer Studio Pro and JPEG Photography. It is a relevant competitor particularly in Asia-Pacific consumer channels.
• ON1 (Photo RAW): ON1 Photo RAW is an all-in-one RAW editor, organizer, and effects application targeting the same enthusiast and prosumer photographer persona as SILKYPIX Developer Studio Pro. Its plug-in structure and non-destructive workflow position it as a near-substitute competing on similar price points.

Broad incumbents

• Adobe: Adobe's Lightroom and Photoshop Camera Raw are the dominant commercial RAW development tools worldwide and the principal benchmark against which SILKYPIX competes in the amateur and professional segments. Adobe's move into cloud subscriptions and AI-assisted editing (Sensei / Firefly) defines the trajectory ISL is measured against.

Emerging players

• Serif (Affinity Photo): Affinity Photo is a one-time-purchase, professional-grade photo editor directly challenging Adobe and resonating with users who prefer SILKYPIX's perpetual-license model over subscription. It is comparable in its high-quality RAW development and pro-tier features but is a more recent entrant without ISL's 25-year brand history.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xtwitter.com/silkypix_web
• YouTubeyoutube.com/user/silkypixmovie
• Facebookfacebook.com/silkypix
• Instagraminstagram.com/silkypix_official

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

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

M&A

Investments

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

Frequently asked questions about Ichikawa Soft Laboratory