3D Repo
{{short description|British Building Information Modeling (BIM) firm}}
{{Infobox company
| name = 3D Repo Ltd
| logo = File:Logo_of_3D_Repo.png
| type = Privately held company
| industry = Software
| founded = April 28, 2014
| hq_location_country = London, United Kingdom
| key_people = John Davis
(Chairman)
Dr Jozef Doboš
(CEO)
| website = {{url|3drepo.org}}
}}
3D Repo Ltd is a software as a service platform provider of building information modeling (BIM) solutions.
The company was founded in 2014 by Jozef Doboš as a spin-off from his Engineering Doctorate in Virtual Environments, Imaging and Visualisation at University College London.{{Cite news|url=http://www.growthbusiness.co.uk/tech-innovators-2015-3d-repo-limited-2490931/|title=Tech Innovators 2015: 3D Repo Limited|date=2015-08-07|work=Growth Business|access-date=2017-10-31|language=en-GB}}{{Cite news|url=https://www.mongodb.com/blog/post/3d-repo-runs-mongodb|title=3D Repo runs in MongoDB {{!}} MongoDB Blog|work=MongoDB|access-date=2017-10-31|language=en-us}} The research titled Management and Visualisation of Non-linear History of Polygonal 3D Models{{Cite news|url=http://3drepo.org/projects/management-and-visualisation-of-non-linear-history-of-polygonal-3d-models/|title=Management and Visualisation of Non-linear History of Polygonal 3D Models|work=3D Repo - Collaborative online BIM platform|access-date=2017-10-31|language=en-US}} was supervised by Prof Anthony Steed and Prof Niloy Mitra, and funded by EPSRC and Arup Foresight.{{Cite web|url=http://veiv.cs.ucl.ac.uk/people/73-people/students/290-jozef-dobos|title=Jozef Dobos|last=Pigott|first=Simon|website=veiv.cs.ucl.ac.uk|language=en-gb|access-date=2017-10-31}}{{Cite magazine|url=https://www.newcivilengineer.com/future-tech/open-source-bim-platform-to-be-piloted-at-canary-wharf/8685909.article|title=Open source BIM platform to be piloted at Canary Wharf|magazine=New Civil Engineer|access-date=2017-11-01|language=en}} Over the years, 3D Repo won a large number of awards{{Cite web|url=http://www.constructionmanagermagazine.com/ciob-community/winners-ci7ob-innovati8on-awar2ds-unveiled/|title=Construction Manager - Home|website=www.constructionmanagermagazine.com|date=13 February 2017 |language=en|access-date=2017-11-01}}{{Cite news|url=https://www.mongodb.com/blog/post/mongodb-innovation-award-winners|title=MongoDB Innovation Award Winners|work=MongoDB|access-date=2017-10-31|language=en-us}}{{Cite web|url=http://www.cs.ucl.ac.uk/archive/article/engd_student_wins_bright_ideas_award/|title=EngD Student wins Bright Ideas Award|website=www.cs.ucl.ac.uk|language=en|access-date=2017-11-01}} and was involved in many high-profile public as well as private construction projects including London Olympic Stadium,{{Cite web|url=http://www.ucl.ac.uk/2034/review/london-global-university/3d-modelling-olympic-stadium|title=3D modelling for the construction industry|website=www.ucl.ac.uk|language=en|access-date=2017-10-31}} Wood Wharf,{{Cite web|url=http://aecmag.com/technology-mainmenu-35/1242-3d-repo-bim-collaboration-in-a-browser|title=3D Repo - BIM collaboration in a browser|website=aecmag.com|date=19 December 2016 |language=en-gb|access-date=2017-10-31}} Crossrail{{Cite news|url=https://www.i3p.org.uk/2017/01/26/crossrail-trials-digital-asset-management-3d-repo/|title=Crossrail trials Digital Asset management with 3D Repo |date=2017-01-26|work=I3P|access-date=2017-10-31|language=en-GB}} and Smart Motorways.{{Cite web|url=http://www.constructionenquirer.com/2017/02/13/balfour-and-vinci-trial-virtual-reality-safety-training/|title=Balfour trials virtual reality safety training|website=www.constructionenquirer.com|language=en-US|access-date=2017-10-31}}{{Cite web|url=https://www.geoconnexion.com/publications/geo-uk/issue/may-june-2017-uk-issue/article/3d-repo-new-kid-on-the-block|title=3D Repo: New kid on the block {{!}} GeoConnexion|website=www.geoconnexion.com|language=en|access-date=2017-11-01}} 3D Repo also provides R&D and VR capability to large construction companies such as Balfour Beatty{{Cite web|url=https://www.balfourbeatty.com/how-we-work/sustainability/sustainability-dashboard/expert/|title=Expert|website=Balfour Beatty plc|language=en-gb|access-date=2017-11-01|archive-url=https://web.archive.org/web/20171231051543/https://www.balfourbeatty.com/how-we-work/sustainability/sustainability-dashboard/expert/|archive-date=2017-12-31|url-status=dead}} and Skanska.{{Cite web|url=https://www.skanska.co.uk/about-skanska/media/press-releases/202132/Skanska-UK-wins-funding-for-a-trial-to-visualise-big-data-|title=Skanska UK wins funding for a trial to visualise big data {{!}} www.skanska.co.uk|website=www.skanska.co.uk|language=en-GB|access-date=2017-11-01}} The lead investor behind the company is an early stage venture capital fund Sussex Place Ventures owned by London Business School.{{Cite web|url=http://www.buildingconstructiondesign.co.uk/news/3d-repo-virtual-reality-project-shortlisted-for-british-construction-industry-award/|title=3d repo virtual reality project shortlisted for british construction industry award {{!}} netMAGmedia Ltd|website=www.buildingconstructiondesign.co.uk|date=25 September 2017 |language=en-GB|access-date=2017-10-31}}{{Cite news|url=https://www.spventures.com/company/3d-repo/|title=3D Repo {{!}} Sussex Place Ventures|work=Sussex Place Ventures|access-date=2017-10-31|language=en-GB}} 3D Repo is an organizational member of British Computer Society, the Chartered Institute for IT.{{Cite news|url=http://3drepo.org/3d-repo-becomes-member-of-british-computer-society/|title=3D Repo becomes member of British Computer Society|work=3D Repo - Collaborative online BIM platform|access-date=2017-10-31|language=en-US}}{{Cite web|url=http://www.bcs.org/content/conEvent/9740|title=3D Repo - Non-linear Version Control using NoSQL MongoDB followed by AGM {{!}} Events List {{!}} Events calendar {{!}} Events {{!}} BCS - The Chartered Institute for IT|website=www.bcs.org|language=en|access-date=2017-11-01}} In 2015, 3D Repo was named one of top 20 tech innovators in the UK.
History
= Academic research =
3D Repo version control system—still in its early stages of doctoral research—was originally demonstrated at the joint SIGGRAPH and Web3D conference in Los Angeles, United States in August 2012 featuring the King's Cross Station Redevelopment project by Arup.{{Cite book|last1=Doboš|first1=Jozef|last2=Steed|first2=Anthony|title=Proceedings of the 17th International Conference on 3D Web Technology |chapter=3D revision control framework |date=2012|series=Web3D '12|location=New York, NY, USA|publisher=ACM|pages=121–129|doi=10.1145/2338714.2338736|isbn=9781450314329|citeseerx=10.1.1.385.2210|s2cid=216756 }}{{Cite book|last1=Doboš|first1=Jozef|last2=Steed|first2=Anthony|title=ACM SIGGRAPH 2012 Posters on - SIGGRAPH '12 |chapter=3D diff: An interactive approach to mesh differencing and conflict resolution |date=2012|series=SIGGRAPH '12|location=New York, NY, USA|publisher=ACM|pages=15:1|doi=10.1145/2343045.2343064|isbn=9781450316835|s2cid=5661874 }} Later that year, 3D Repo attended an invited lecture at German Research Centre for Artificial Intelligence (DFKI) in Saarbrücken, Germany which led to a collaboration and development of the first REST API for the system.{{Cite web|url=http://domino.mpi-inf.mpg.de/internet/events.nsf/0/7941CF10F149CE95C1257A8D00513219|title=Campus Event Calendar: Jozef Dobos (10/08/2012 in D 3 2/VizCenter, DFKI)|website=domino.mpi-inf.mpg.de|language=en|access-date=2017-10-31}}{{Cite book|last1=Doboš|first1=Jozef|last2=Sons|first2=Kristian|last3=Rubinstein|first3=Dmitri|last4=Slusallek|first4=Philipp|last5=Steed|first5=Anthony|title=Proceedings of the 18th International Conference on 3D Web Technology |chapter=XML3DRepo |date=2013|series=Web3D '13|location=New York, NY, USA|publisher=ACM|pages=47–55|doi=10.1145/2466533.2466537|isbn=9781450321334|s2cid=8093886 }} The front-end visualization was programmed in XML3D and was featured at Web3D 2013 in San Sebastián, Spain. The main scientific advancement was the introduction of externalized web 3D resources in various encodings that enabled interactivity and prevented web browsers from becoming unresponsive while loading very large 3D models over the Internet.{{Citation|title=XML3DRepo: A REST API for Version Controlled 3D Assets on the Web|date=2013-06-17|url=https://www.youtube.com/watch?v=-1BTzVgxI5I|access-date=2017-10-31}} SIGGRAPH Asia 2012 in Singapore also introduced a native Android application and the very first 3D differencing tool Interactive 3D Diff.{{Cite news|url=https://www.3ders.org/articles/20121105-3d-repo-open-source-revision-control-framework-for-large-3d-models.html|title=3D Repo: open source Revision Control Framework for large 3D models|work=3ders.org|access-date=2017-11-01|language=en-US}}{{Cite book|last1=Doboš|first1=Jozef|last2=Simondetti|first2=Alvise|last3=Steed|first3=Anthony|title=SIGGRAPH Asia 2012 Symposium on Apps |chapter=Visualizing 3D models in aid of public consultation |date=2012|series=SA '12|location=New York, NY, USA|publisher=ACM|pages=9:1|doi=10.1145/2407696.2407705|isbn=9781450319164|s2cid=15964763 }}{{Cite book|last1=Doboš|first1=Jozef|last2=Steed|first2=Anthony|title=SIGGRAPH Asia 2012 Technical Briefs |chapter=3D Diff: An interactive approach to mesh differencing and conflict resolution |date=2012|series=SA '12|location=New York, NY, USA|publisher=ACM|pages=20:1–20:4|doi=10.1145/2407746.2407766|isbn=9781450319157|s2cid=67749552 }} Subsequent collaboration with Prof Niloy Mitra at University College London led to the development of a reverse engineering system 3D Timeline presented at Eurographics 2014 in Strasbourg, France.{{Cite journal|last1=Doboš|first1=Jozef|last2=Mitra|first2=Niloy J.|last3=Steed|first3=Anthony|date=2014-05-01|title=3D Timeline: Reverse engineering of a part-based provenance from consecutive 3D models|journal=Computer Graphics Forum|language=en|volume=33|issue=2|pages=135–144|doi=10.1111/cgf.12311|issn=1467-8659|citeseerx=10.1.1.715.5283|s2cid=2196547 }} Unlike Interactive 3D Diff which required prior correspondence information, i.e. matching object-level identifiers between revisions, 3D Timeline reverse engineered the relationships and changes between 3D components over multiple revisions without prior correspondence.{{Citation|title=3D Timeline: Reverse Engineering of a Part-based Provenance from Consecutive 3D Models (EG 2014)|date=2014-01-23|url=https://www.youtube.com/watch?v=oTmnm1sLf14|access-date=2017-10-31}}
= Commercial development =
Based on the potential commercial impact of 3D Repo, the project was awarded VEIV Advance Scholarship{{Cite web|url=http://veiv.cs.ucl.ac.uk/materials-for-students-and-supervisors/forms-guides/201-veiv-advance-scholarship|title=UCL Centre VEIV Advance Scholarship|last=Steed|first=Anthony|website=veiv.cs.ucl.ac.uk|language=en-gb|access-date=2017-10-31}} in order to devise a business plan. This was nominated for the Royal Academy of Engineering ERA Foundation Entrepreneurs Award in December 2013.{{Cite web|url=http://www.cs.ucl.ac.uk/news/?tx_ttnews%5Btt_news%5D=1048&cHash=69bc396986c489590f153cc5e636b5ab|title=CS EngD VEIV Student shortlisted for Entrepreneurs Award|website=www.cs.ucl.ac.uk|language=en|access-date=2017-10-31}} A commercial company was registered in April 2014{{Cite web|url=https://beta.companieshouse.gov.uk/company/09014101|title=3D REPO LTD - Overview (free company information from Companies House)|website=beta.companieshouse.gov.uk|language=en|access-date=2017-10-31}} following the award of an Innovate UK Smart grant which also helped to secure initial angel funding.{{Cite web|url=https://innovateuk.blog.gov.uk/2016/02/18/meet-our-customers-3d-repo/|title=Meet our customers - 3D Repo - Innovate UK|website=innovateuk.blog.gov.uk|language=en|access-date=2017-10-31}} In the second half of 2014, the project was seconded to Balfour Beatty via the Breakthrough Information Technology Exchange programme applying the new technology to the London Olympic Stadium Transformation project.{{Cite news|url=http://www.biteimpact.org/bite-goes-olympic-stadium/|title=BITE goes to the Olympic Stadium - Welcome to BITE - Breakthrough Information Technology Exchange|date=2015-09-09|work=Welcome to BITE - Breakthrough Information Technology Exchange|access-date=2017-11-01|language=en-US}} This led to the development and application of Virtual reality for health and safety{{Cite news|url=https://www.wearecallidus.com/opinion/virtual-reality-health-safety-training/|title=Virtual reality ready to redefine health & safety in construction industry|date=2017-02-22|work=Callidus Health & Safety|access-date=2017-11-01|language=en-GB|archive-url=https://web.archive.org/web/20171231051703/https://www.wearecallidus.com/opinion/virtual-reality-health-safety-training/|archive-date=2017-12-31|url-status=dead}} training on the M5 Smart Motorway in the UK which was nominated for British Construction Industry Awards in 2017.
In 2015, 3D Repo was also invited to join the third cohort of Cognicity Challenge by Canary Wharf Group.{{Cite news|url=http://group.canarywharf.com/media/press-releases/cognicity-challenge-tailors-third-group-of-smart-city-tech-accelerator-to-new-phase-at-canary-wharf-200415/|title=Cognicity Challenge tailors third group of smart city tech accelerator to new phase at Canary Wharf - 20.04.15 - Canary Wharf Group|work=Canary Wharf Group|access-date=2017-10-31|language=en-US}} The challenge consisted of an intensive twelve-week incubation programme designed to identify and solve construction problems faced by Canary Wharf in collaboration with Intel. The resulting Building Information Modeling platform 3drepo.io won the Virtual Design and Construction category, a £50,000 cash prize and a paid pilot deploying the solution to the Wood Wharf development.{{Cite news|url=http://group.canarywharf.com/media/press-releases/canary-wharf-group-lays-the-foundations-for-smarter-city-080715/|title=Canary Wharf Group Lays the Foundations for a Smarter City - 08.07.15 - Canary Wharf Group|work=Canary Wharf Group|access-date=2017-10-31|language=en-US}}{{Cite news|url=https://www.eitdigital.eu/newsroom/news/article/3d-repo-wins-the-cognicity-challenge-by-canary-wharf-group/|title=3D Repo wins the Cognicity challenge by Canary Wharf Group|access-date=2017-10-31|language=en}} This enabled design coordination and federation of large 3D models via modern WebGL-enabled web browsers.{{Citation|title=Wood Wharf Development in 3D Repo|date=2016-11-24|url=https://www.youtube.com/watch?v=kAnJqdSHv2Y|access-date=2017-10-31}} The inner workings of the platform utilizing the X3DOM renderer developed in collaboration with Fraunhofer Institute were presented at the 20th anniversary Web3D conference in Heraklion, Greece.{{Cite book|last1=Scully|first1=Timothy|last2=Doboš|first2=Jozef|last3=Sturm|first3=Timo|last4=Jung|first4=Yvonne|title=Proceedings of the 20th International Conference on 3D Web Technology |chapter=3drepo.io |date=2015|series=Web3D '15|location=New York, NY, USA|publisher=ACM|pages=235–243|doi=10.1145/2775292.2775312|isbn=9781450336475|s2cid=618007 }} The platform was subsequently expanded with experimental streaming capability using glTF data format{{Cite book|last1=Scully|first1=Timothy|last2=Friston|first2=Sebastian|last3=Fan|first3=Carmen|last4=Doboš|first4=Jozef|last5=Steed|first5=Anthony|title=Proceedings of the 21st International Conference on Web3D Technology |chapter=GLTF streaming from 3D repo to X3DOM |date=2016|series=Web3D '16|location=New York, NY, USA|publisher=ACM|pages=7–15|doi=10.1145/2945292.2945297|isbn=9781450344289|s2cid=5655347 |url=http://discovery.ucl.ac.uk/1517348/1/Friston_streaming.pdf}} developed in collaboration with University College London. Further advanced cloud security provisions were developed in collaboration with British Telecom{{Cite news|url=http://3drepo.org/projects/3d-repo-in-a-secure-cloud-environment-a-case-study/|title=3D Repo in a Secure Cloud Environment; a Case Study|work=3D Repo - Collaborative online BIM platform|access-date=2017-10-31|language=en-US}}
In 2017, 3D Repo unveiled version 2.0 based on the Unity game engine.{{Cite news|url=https://csengineermag.com/3d-repo-releases-version-2-0-cross-platform-bim-geospatial-collaboration-software/|title=3D Repo releases version 2.0 of cross-platform BIM and geospatial collaboration software - Civil + Structural Engineer magazine|date=2017-10-26|work=Civil + Structural Engineer magazine|access-date=2017-10-31|language=en-US}} This technological interconnection received the Best Paper Award{{Cite news|url=http://3drepo.org/best-paper-award-at-web3d-2017/|title=Best Paper Award at Web3D 2017|work=3D Repo - Collaborative online BIM platform|access-date=2017-10-31|language=en-US}} at Web3D 2017 in Brisbane, Australia.{{Cite book|last1=Friston|first1=Sebastian|last2=Fan|first2=Carmen|last3=Doboš|first3=Jozef|last4=Scully|first4=Timothy|last5=Steed|first5=Anthony|title=Proceedings of the 22nd International Conference on 3D Web Technology |chapter=3DRepo4Unity |date=2017|series=Web3D '17|location=New York, NY, USA|publisher=ACM|pages=15:1–15:9|doi=10.1145/3055624.3075941|isbn=9781450349550|s2cid=3150474 }} The company has been involved in several research projects aimed at pushing the boundaries of Open BIM, an open-source approach to BIM. One of these projects, called "AEC Delta Mobility,"{{Cite web |last=Wilkinson |first=Paul |date=2019-04-09 |title=AEC Delta Mobility: open source 'differencing' |url=http://extranetevolution.com/2019/04/aec-delta-mobility-open-source-aec-differencing/ |access-date=2023-04-19 |website=Extranet Evolution |language=en-GB}} was funded by Innovate UK and aimed to increase the productivity of construction projects by over 15%. Another project, in partnership with eviFile, offered a combined mobile digital evidence and BIM solution.{{Cite web |last=Wilkinson |first=Paul |date=2019-05-09 |title=eviFile and 3DRepo combine mobile and BIM |url=http://extranetevolution.com/2019/05/evifile-3drepo-mobile-bim/ |access-date=2023-04-19 |website=Extranet Evolution |language=en-GB}} In early 2021, the company launched 3D Send, a platform for secure sharing of BIM outputs. 3D Repo also collaborated with Epic Games to create a data delivery platform using Unreal Engine, which allows users to share massive 3D engineering models online.{{Cite web |last=Wilkinson |first=Paul |date=2021-03-08 |title=3D Repo develops Unreal Engine-based 3D platform |url=http://extranetevolution.com/2021/03/3d-repo-develops-unreal-engine-based-3d-platform/ |access-date=2023-04-19 |website=Extranet Evolution |language=en-GB}}
In April 2023, 3D Repo was acquired by Asite, a leading construction collaboration technology developer for an undisclosed sum with the aim to "provide customers with even more advanced solutions for managing their construction projects and help drive digitisation in construction to the next level".{{Cite web |title=Asite acquires 3D Repo to enhance Digital Engineering Solutions |url=https://www.asite.com/news/asite-acquires-3d-repo |access-date=2023-04-19 |website=www.asite.com |date=5 April 2023 |language=en-gb}}