HS-Art Digital
HS-ART Digital is an Austrian software company that develops the DIAMANT-Film Restoration suite for digital film cleaning, repair, and AI-assisted restoration, serving film archives, post-production houses, studios, and broadcasters across more than 65 countries.
- Company typePrivate
- Founded1993
- HeadquartersGraz, Austria
- Headcount1–10
- GTM typeB2B
- OfferingSoftware
What HS-Art Digital does
HS-ART Digital Service GmbH is a privately held Austrian software company headquartered in Graz that develops and commercializes the DIAMANT-Film digital restoration suite. The company traces its origins to the 1993 DIAMANT research project conducted with JOANNEUM RESEARCH and has sold the DIAMANT-Film Restoration software commercially since 2001. It serves film archives, post-production houses, studios, broadcasters, and restoration laboratories in more than 65 countries, with a marquee customer list that includes L'Immagine Ritrovata (Bologna), Prasad/EFX (India), Studio Hamburg, Cineric (New York), Park Road Post Production, American Zoetrope, and Paramount Pictures Archive.
The core product, DIAMANT-Film Restoration SUITE, combines automatic, semi-automatic, and interactive tools for cleaning, scratch repair, stabilization, de-flickering, noise reduction, color restoration, and inpainting of degraded film and video at resolutions from SD to 8K. The platform layers proprietary AI-based deep-learning filters (DeepDust, DeepNoise, DeepScratch, DeepInpaint/DeepInpaintV2, DeepClean, ChromaFixer) on top of traditional algorithms and is tightly integrated with industry-standard film scanners (ARRI ARRISCAN, DFT Scanity, Lasergraphics Director/Archivist/ScanStation), color grading systems (DaVinci Resolve, FilmLight Baselight), and third-party plugins (Cinnafilm Tachyon, Scan2Screen Unfading). Supporting products include DustBuster+ (interactive cleaning), DIAMANT-Film Restoration LT, DIAMANT-Film COLORIZER (AI-based B&W colorization), and DIAMANT-Film Annotator (restoration planning and cost estimation). A REST API exposed since V13 enables third-party workflow integration.
The business model is built on perpetual software licenses activated via hardware dongle, with multi-tier editions (DustBuster+, LT, SUITE) and add-on modules. Revenue is generated through direct sales from Graz and an extensive reseller network covering 20+ regions, supplemented by professional services for workflow integration. The company is bootstrapped and founder-led (Franz Hoeller, Director and Sales; Josef Weiss, Software Development), with no disclosed external funding or M&A activity, and continues to invest in research partnerships with JOANNEUM RESEARCH, TU Graz, Scan2Screen, and Cube-Tec to expand its restoration and AI capabilities.
HS-Art Digital firmographics
Firmographics- Name
- HS-Art Digital
- Legal name
- HS-ART Digital Service GmbH
- Website
- https://hs-art.com
- Company type
- Private
- Founded year
- 1993
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- HS-ART Digital is an Austrian software company that develops the DIAMANT-Film Restoration suite for digital film cleaning, repair, and AI-assisted restoration, serving film archives, post-production houses, studios, and broadcasters across more than 65 countries.
- Ownership category
- akta.pro rank
HS-Art Digital industry classification
Industry- Product category
- Digital Film Restoration Software
- NAICS
- Software Publishers (5132)
- akta.pro primary industry
- Archive Restoration & Digitization (Film/Video/Audio Scanning, Remastering) (MPAHAGAI)
- akta.pro secondary industries
- Digital Restoration & Remastering (4K/8K Scan, Image Stabilization, Dirt/Scratch Removal) (MPADAMAB), Restoration, Remastering & Archival Scanning (Film/Video) (MPAHAAAF)
Keywords
Where HS-Art Digital is headquartered
LocationHeadquarters
- HQ city
- Graz
- HQ country
- Austria
- HQ region
- Europe
Offices1 record
Markets served
HS-Art Digital business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Marketing or Sales, Operations
Revenue model
- Software Licenses: DIAMANT-Film Restoration software is sold as perpetual licenses with dongle key activation. Multiple editions are available: DustBuster+ (interactive cleaning), Restoration LT (automatic + interactive with project management), and Restoration SUITE (full featured). Each license is tied to a hardware dongle that can be used on any compatible computer.
- Add-on Products: DIAMANT-Film Colorizer is available as an add-on to the DIAMANT-Film Suite or as a stand-alone product, providing additional revenue from existing customers wanting to expand capabilities.
- Professional Services: The company offers consultation services for integrating restoration into customer workflows and building complete workflows from film scanning through restoration to printing and archiving.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| One time/ perpetual license | Pay-as-you-go | DustBuster+ - Interactive film cleaning software for Windows and Mac |
| One time/ perpetual license | Pay-as-you-go | DIAMANT-Film Restoration LT - Includes DustBuster+ features plus project management |
| One time/ perpetual license | Pay-as-you-go | DIAMANT-Film Restoration SUITE - Full featured professional restoration software |
| One time/ perpetual license | Pay-as-you-go | DIAMANT-Film Colorizer - Film colorization software (add-on or standalone) |
Go-to-market motion3 records
Distribution channels2 records
Marketing channels5 records
HS-Art Digital product offering
Product offeringCore offering
HS-ART Digital develops and sells the DIAMANT-Film Restoration software suite, which provides automatic, semi-automatic, and interactive tools for cleaning, repairing, and enhancing damaged film and video material. The software incorporates proprietary AI-based deep learning filters for dust removal, scratch repair, noise reduction, and inpainting, and is sold to film archives, post-production houses, studios, broadcasters, and laboratories worldwide.
Product overview
HS-Art Digital offers a comprehensive digital film restoration software portfolio centered around the DIAMANT-Film Restoration SUITE as the flagship product. The portfolio includes three editions of the main software (SUITE, LT, and DustBuster+ for different user needs and budgets), the DIAMANT-Film COLORIZER for black-and-white film colorization, the DIAMANT-Film Annotator for restoration planning and documentation, and integrated video restoration capabilities. The products work together as a unified ecosystem: the SUITE is the full-featured professional version including all tools, DustBuster+ provides interactive cleaning and repair, the LT editions offer mid-tier functionality, and the COLORIZER and Annotator are integrated add-ons that extend the core restoration workflow from restoration through colorization to project planning and documentation.
Differentiator
Problem solved
Functional benefit
Brands
- DIAMANT-Film Restoration: High-end digital film restoration software solution offering automatic, semi-automatic, and interactive tools for film cleaning, repair, and enhancement.
- DustBuster+
- DIAMANT-Film COLORIZER
- DIAMANT-Film ANNOTATOR
Products and services
- DIAMANT-Film Restoration SUITE High-end professional film and video restoration software offering automatic, semi-automatic, and interactive tools for cleaning, repairing, and enhancing film material. Includes DustBuster+ features, Batch Renderer, Annotator integration, and AI-based deep learning filters (DeepClean, DeepNoise, DeepScratch, DeepInpaint). Supports resolutions from SD to 8K, multi-GPU rendering, and render farm workflows. Sold to film archives, studios, post-production houses, and broadcasters.
- DIAMANT-Film Restoration LT Limited edition of DIAMANT-Film Restoration for interactive and automatic restoration of SD and HD film material with a reduced feature set compared to the full SUITE. Targets small to mid-sized labs and archives that do not need the full SUITE's scope.
- DustBuster+ Cutting-edge software for interactive digital film cleaning and image repair. Provides frame-by-frame and batch defect correction (dust, dirt, scratches, flicker) with auto-tracking and Click & Fix workflows. Used by post-production facilities and archives; also integrated into the DIAMANT-Film Restoration SUITE.
- DustBuster+ LT Interactive film cleaning and image repair software with a limited feature set compared to the full DustBuster+. Targeted at smaller facilities and labs needing cost-effective automated dust and dirt removal.
- DIAMANT-Film COLORIZER AI-based automatic and interactive colorization software for black-and-white archival film material. Uses deep learning to apply realistic color to historical footage with manual override. Available as a stand-alone product or as an add-on to the DIAMANT-Film SUITE.
Quantifiable outcome
- Supports resolution-independent processing from SD through 8K and beyond
- +3 more outcomes
Companies that use HS-Art Digital
Customer profileNamed customers11 records
Segments4 records
Ideal customer profiles2 records
HS-Art Digital technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
Integration11 records
AI capability7 records
Feature10 records
HS-Art Digital partnerships and signals
Strategic signalPartnerships
Eleven partnerships are on record, tiered core and minor.
- ARRIcoreARRI and HS-ART Digital offer an integrated digital restoration workflow. The ARRISCAN with wet-gate and/or Infrared light detects film defects, which are then corrected using DIAMANT-Film Restoration System. After restoration, corrected films can be transferred back to film using ARRILASER. Workflow implemented at CINECO Amsterdam, Austrian Filmarchive Vienna, Yugoslavian Archive Beograd, and Filmoteka Naradowa Warsaw.
- DFT - Digital Film TechnologycoreDFT makes the Scanity film scanner. DIAMANT-Film Restoration software fully supports the IR dirt masks produced by the Scanity. Omnimago in Germany was one of the first Scanity users in Europe using both Scanity and DIAMANT-Film Restoration Software.
- LasergraphicscoreLasergraphics is the leading manufacturer of motion picture film scanning systems. Their scanners (Director, ScanStation, Archivist) are used with DIAMANT-Film Restoration for end-to-end restoration workflows. Capable of scanning film gauges from 8mm to 70mm including VistaVision and IMAX formats.
- MWA Nova GmbHcoreMWA NOVA and HS-ART Digital offer a cooperative and integrated workflow from film scanning to restoration, grading, and finishing using MWA NOVA's flashscan and flashtransfer products, DIAMANT-Film Restoration Suite, and Final DCP product from Innovative Pixel.
- JOANNEUM RESEARCHcoreJOANNEUM RESEARCH has been active in digital film restoration since 1994. Several projects including LIMELIGHT, FRAME, and DIAMANT have built leading know-how. Core parts and restoration algorithms used within DIAMANT-Film Restoration are sourced from JOANNEUM RESEARCH.
- TU Graz (ICG)minorTechnical University in Graz is a research partner. Multiple joint projects including VdqA and HDVIP. Research from ICG (Institute of Computer Graphics) has been beneficial for the DIAMANT-Film Restoration System.
- Cube-Tec InternationalminorCube-Tec develops integrated solutions for large media archives focusing on quality control of media workflows. Joint project EDFIRE for event-driven film restoration automation.
- CinnafilmcoreCinnafilm's Tachyon plugin is integrated into DIAMANT-Film Restoration SUITE for advanced video processing including broken pulldown cadence detection, interlace handling, and standards conversion. Dark Energy noise reduction also available.
- Scan2ScreenminorScan2Screen offers modular multispectral digitization workflow for historical color films. Their Unfading Tool is available as a plugin inside DIAMANT Software for material-based restoration of faded chromogenic film.
- INA (Institut national de l'audiovisuel)minorFrench INA offers a 2-phase film restoration class with focus on DIAMANT-Film. Class addresses restoration operators seeking professional expertise.
- Filmoteca de CatalunyaminorFilmoteca Catalunya uses DIAMANT-Film Suite with several seats. They assist in training other international FIAF archives on proper digital film treatment. Chief restorer Xavier Camara Caamaño provides training internationally.
Scale indicators2 records
Recent moves6 records
Expansion highlights5 records
HS-Art Digital competitors and assessment
Company assessmentOthers
- ARRI: ARRI manufactures the ARRISCAN film scanner with wet-gate and IR defect-detection capabilities that feed DIAMANT-Film Restoration. ARRI is a strategic integration partner rather than a competitor — its scanner hardware is central to the end-to-end restoration workflow HS-ART enables.
Broad incumbents
- Avid Technology: Avid's Media Composer and Pro Tools dominate editing and finishing in film and broadcast. While not a specialist restoration vendor, Avid provides restoration-adjacent finishing environments serving the same professional post-production customer base that buys DIAMANT-Film Restoration SUITE.
- Blackmagic Design: Blackmagic Design's DaVinci Resolve is widely installed across post-production facilities and includes restoration modules (dust, scratch, stabilization). It is broader than HS-ART — covering editing, color, and finishing — but competes for restoration workflows and integrates DustBuster+ as a plugin.
- Autodesk: Autodesk's Flame and Lustre provide high-end finishing and color grading with restoration-adjacent capabilities, serving the same high-end VFX and post-production studios as HS-ART. Compared to HS-ART, Autodesk is a much broader media-and-entertainment platform with significantly greater R&D and distribution scale.
- FilmLight: FilmLight's Baselight is the dominant color grading platform in high-end post, and after absorbing Digital Vision it also offers restoration tools. Compared to HS-ART, FilmLight is broader — a full grading and finishing ecosystem — but overlaps in restoration, particularly via integrated Baselight features.
Direct peers
- Colorfront: Colorfront provides On-Set Dailies, Transkoder, and color/restoration tools for high-end film and HDR post-production workflows. Targets the same archive and post-production facility customers as HS-ART, with overlapping restoration capabilities and color grading pipelines.
- Assimilate: Assimilate's Scratch is a dailies, conform, and finishing platform widely used in post-production. Scratch integrates DustBuster+ as a plugin for restoration inside its Construct and Player, putting Assimilate in an adjacent/partner position while also competing for restoration-aware finishing work at the same facilities HS-ART serves.
- MTI Film: MTI Film develops DVO Restore/Cortex, a direct film and video restoration software suite used by post-production houses and archives. It competes head-to-head with HS-ART's DIAMANT-Film Restoration in the same restoration software category, serving overlapping customers (studios, labs, archives).
- Cinnafilm: Cinnafilm develops Tachyon (broken pulldown detection, de-interlacing, standards conversion) and Dark Energy noise reduction. Tachyon is integrated into DIAMANT-Film Restoration SUITE, but Cinnafilm is also a partial competitor in video processing and noise reduction for the same broadcast/post customers.
Emerging players
- Singular Software: Singular Software (now part of Corel) builds post-production utilities including PluralEyes for audio/video sync, complementary to restoration workflows. It serves a similar freelance and post-facility base and intersects thematically with film/video finishing, though it does not directly compete in restoration software.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights6 records
Customer concentration
HS-Art Digital social profiles
Digital presenceHS-Art Digital financial estimates
Financial estimateRevenue estimate
Valuation estimate
HS-Art Digital leadership team
Management profileNumber of profiles
Profiles2 records
HS-Art Digital funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
HS-Art Digital 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 HS-Art Digital
What does HS-Art Digital do?
HS-ART Digital develops and sells the DIAMANT-Film Restoration software suite, which provides automatic, semi-automatic, and interactive tools for cleaning, repairing, and enhancing damaged film and video material. The software incorporates proprietary AI-based deep learning filters for dust removal, scratch repair, noise reduction, and inpainting, and is sold to film archives, post-production houses, studios, broadcasters, and laboratories worldwide.
Is HS-Art Digital a public or private company?
HS-Art Digital is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was HS-Art Digital founded?
HS-Art Digital was founded in 1993. It employs 1 to 10 people.
Where is HS-Art Digital based?
HS-Art Digital is headquartered in Graz, Austria, in the Europe region.
How does HS-Art Digital make money?
Three revenue lines are on record. Software Licenses are the primary driver. The others are add-on Products and professional Services.
Who are HS-Art Digital's main competitors?
ARRI is listed as an others. Broad incumbents are Avid Technology, Blackmagic Design, Autodesk and FilmLight. Direct peers are Colorfront, Assimilate, MTI Film and Cinnafilm. Singular Software is listed as an emerging player.
Does HS-Art Digital have an API?
Yes. REST API for 3rd party workflow integration introduced in V13 (July 2021). The API enables integration of DIAMANT-Film Restoration into third-party workflows. No additional details on auth method, rate limits, or public availability.
What industry is HS-Art Digital in?
HS-Art Digital's product category is Digital Film Restoration Software. Its primary akta.pro industry code is MPAHAGAI, Archive Restoration & Digitization (Film/Video/Audio Scanning, Remastering), with a secondary code of MPADAMAB, Digital Restoration & Remastering (4K/8K Scan, Image Stabilization, Dirt/Scratch Removal). Its NAICS code is 5132.