Fuzor
Fuzor, developed by Kalloc Studios, is a VDC/BIM software platform serving the AEC industry. It provides patented bi-directional live-link integration with Revit, ARCHICAD, Navisworks, and other major authoring tools, enabling 4D construction simulation, 5D cost analysis, and VR/AR visualization for general contractors and architecture/engineering firms.
- Company typePrivate
- Founded2006
- HeadquartersCarlsbad, United States
- Headcount11–50
- GTM typeB2B
- OfferingSoftware
What Fuzor does
Fuzor is a next-generation Virtual Design Construction (VDC) software platform developed by Kalloc Studios, a California-based technology company founded in 2006 by CEO Henry Yu and rebranded to Fuzor in 2013. The platform targets the Architecture, Engineering, and Construction (AEC) industry, with primary customers being general contractors and architecture/engineering firms, and secondary customers in VDC/BIM service provision and education. Fuzor's core differentiator is the proprietary Kalloc Engine and its patented bi-directional live link technology, which enables real-time two-way synchronization with major AEC authoring tools including Autodesk Revit (2022-2026), ARCHICAD (24-28), Navisworks (2022-2026), Civil 3D (2022-2026), Rhino (6-8), and MicroStation Connect.
The product portfolio spans construction-focused editions (Construction PRO, Virtual Design Construction) and design-focused editions (Lite, Design Synergy, BIM Solution, Design Ultimate, Collaboration Viewer), supplemented by an Education tier, mobile and web viewers, and a Fuzor API for external automation. Capabilities include 4D construction simulation, 5D cost analysis, AI-assisted automation (4D Automation Expert AI System, Auto BuildFlow), and VR/AR visualization supporting HTC Vive, Oculus, HoloLens, and Google Cardboard. Content libraries add 200+ foliage species with seasonal/growth features, 100+ construction vehicles, and animated entourage. Fuzor monetizes primarily through annual subscription licensing (standalone and network), with additional revenue from professional support ($1,425), training and certification ($158 basic exam), content DLC packs, and education licensing. Distribution is direct via a demo-driven website sales motion in North America, supplemented by authorized resellers across Japan, Korea, Hong Kong, China, and Singapore, with a regional headquarters (Kalloc Studios Asia Limited) in Hong Kong. The company claims 15,000+ construction professionals on the platform and cites enterprise customers including Pomerleau, Heijmans, Dragages, and BBV; it is privately held and founder-controlled with no disclosed institutional investors or external funding rounds.
Fuzor firmographics
Firmographics- Name
- Fuzor
- Legal name
- Kalloc Studios Asia Limited
- Website
- https://kalloctech.com
- Company type
- Private
- Founded year
- 2006
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Fuzor, developed by Kalloc Studios, is a VDC/BIM software platform serving the AEC industry. It provides patented bi-directional live-link integration with Revit, ARCHICAD, Navisworks, and other major authoring tools, enabling 4D construction simulation, 5D cost analysis, and VR/AR visualization for general contractors and architecture/engineering firms.
- Ownership category
- akta.pro rank
Fuzor industry classification
Industry- NAICS
- Computer Systems Design Services (541512), Custom Computer Programming Services (541511)
- SIC
- Services-Prepackaged Software (7372), Services-Computer Integrated Systems Design (7373)
- akta.pro primary industry
- Building Information Modeling (BIM) & Digital Design Services (BPAHAKAK)
- akta.pro secondary industry
- XR/AR/VR/MR Development Frameworks & Toolchains (MPAFAFAF)
Keywords
Where Fuzor is headquartered
LocationHeadquarters
- HQ city
- Carlsbad
- HQ country
- United States
- HQ region
- North America
Offices2 records
Markets served
Fuzor business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Technology or R&D, Personnel, Marketing or Sales, Operations, Infrastructure
Revenue model
- Software Licenses (Standalone & Network): Fuzor offers standalone licenses (single machine) and network licenses (shared across machines on a network) for its Construction PRO, Virtual Design Construction, Design Synergy, BIM Solution, Design Ultimate, and Collaboration Viewer products. License keys are validated online via licensing.kalloctech.com.
- Support Packages: Standard support is included with license (online self-help, community forums, YouTube tutorials, software installation, licensing, app update, and general email support). Professional support tier priced at $1,425 USD with 10 diagnostic incidents.
- Training & Certification: Instructor-led training courses and certification exams. Basic certification at $158 USD. Certified trainers available in-house and through third-party partners.
- Content Library DLCs: Additional foliage packs (Africa, Asia, Australia, Europe, North America, South America, Southeast Asia DLCs) and tree growth feature available for purchase beyond the standard library.
- Education Edition: Specialized education licenses for universities and educational institutes, offered via contact with sales team.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Annual | Fuzor Construction PRO |
| Subscription | Annual | Fuzor Virtual Design Construction |
| Subscription | Annual | Design Editions (Lite, Design Synergy, BIM Solution, Design Ultimate) |
| Subscription | Annual | Professional Support Package |
| Other | Pay-as-you-go | Basic Certification |
| Subscription | Annual | Network License |
Distribution channels2 records
Marketing channels8 records
Fuzor product offering
Product offeringCore offering
Fuzor is a VDC (Virtual Design Construction) software platform that unifies 4D construction sequencing, 5D cost analysis, BIM coordination, and VR/AR visualization into a single toolset for the AEC industry. The platform synchronizes bi-directionally with major authoring tools (Autodesk Revit, ARCHICAD, Navisworks, Civil 3D, Rhino, and MicroStation) and provides purpose-built features for pre-construction simulation, clash detection, safety planning, and stakeholder review. It is sold as a portfolio of edition-based annual subscriptions (Construction PRO, Virtual Design Construction, Design Synergy, BIM Solution, Design Ultimate, Lite, Collaboration Viewer, and Education) bundled with a content library of pre-built vehicles, foliage, and entourage.
Product overview
Fuzor is a next-generation VDC (Virtual Design Construction) software platform built by Kalloc Studios on its proprietary Kalloc Engine. The product portfolio consists of multiple editions across two licensing tracks: Design editions (Collaboration Viewer, Lite, Design Synergy, BIM Solution, Design Ultimate) for architecture/engineering visualization and review, and Construction editions (Fuzor, Construction PRO, Virtual Design Construction) for 4D/5D construction planning and scheduling. The platform integrates bi-directionally with major BIM authoring tools (Revit, ARCHICAD, Navisworks, Civil 3D, Rhino) and offers immersive VR/AR experiences through support for HTC Vive, Oculus, HoloLens, and Google Cardboard. Add-on content libraries provide pre-built construction vehicles, 200+ foliage species with seasonal/tree growth capabilities, and animated avatars. The Fuzor API enables external application integration for automation and AM/FM BIM connectivity. Mobile and web-based viewers extend accessibility to stakeholders without desktop installations.
Differentiator
Problem solved
Functional benefit
Products and services
- Fuzor VDC (Virtual Design Construction) Fuzor's flagship BIM-based VDC software that unifies design, construction scheduling, cost analysis, and collaboration in a single platform for AEC professionals. It supports 4D construction simulation, 5D cost tracking, VR/AR visualization, and multi-discipline coordination.
- Fuzor Construction PRO Premium construction-focused license tier of Fuzor with full Auto BuildFlow, Micro Task Scheduling, 4D Automation AI, swappable vehicle components, Civil 3D and Navisworks plugins, and advanced 5D cost tracking capabilities, aimed at general contractors running complex builds.
- Fuzor Virtual Design Construction Standard VDC license offering 4D construction simulation, schedule integration with P6/MS Project, clash detection, and collaboration features for construction planning professionals.
- Fuzor Design Ultimate Top-tier design edition of Fuzor with full VR/MR support, event trigger system creation, sequence animation system, multi-user VR collaboration hosting, and complete BIM analysis capabilities for advanced design and engineering workflows.
- Fuzor BIM Solution Mid-tier design edition of Fuzor with bi-directional Live Link, VR/MR support, clash analysis, terrain-only skybox, and comprehensive BIM analysis tools for architecture and engineering firms.
- Fuzor Design Synergy Design edition with bi-directional Live Link synchronization, VR capabilities, weather controls, panoramic screenshots, and construction vehicle/entourage placement for design and visualization use cases.
- Fuzor Lite Entry-level design edition of Fuzor with sync-only Live Link, sky-only terrain selection, viewing-only PBR/Substance materials, and basic VR interactive tools, providing an accessible entry point for design professionals.
- Fuzor Collaboration Viewer Read-only collaboration viewer with web-based access, annotation support, issue tracking, and basic VR joining capabilities designed for stakeholder review and project collaboration.
- Fuzor Education Specialized license tier for universities and educational institutions to incorporate Fuzor into BIM and VDC curriculum, sold via direct sales contact.
- Fuzor Mobile Mobile application for iOS and Android devices that allows users to view Fuzor projects, VR panoramas, and perform mobile-based AR/VR collaboration with QR code anchoring for field stakeholders.
- Fuzor Web Viewer Browser-based project viewer for stakeholders to review BIM models, 4D sequences, and visual reports without installing desktop software, extending accessibility to non-desktop users.
- Fuzor API Application Programming Interface that allows external websites and applications to launch, query, and send commands to Fuzor on both PC and Mobile devices, supporting scripting for complex animations, 4D construction sequencing, and Asset/Facilities Management integration.
Quantifiable outcome
- 40% reduction in schedule planning time compared to traditional 2D methods
- +1 more outcomes
Companies that use Fuzor
Customer profileNamed customers9 records
Segments4 records
Ideal customer profiles4 records
Fuzor technology and API
TechnologyAPI detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
Integration30 records
AI capability10 records
Feature7 records
Fuzor partnerships and signals
Strategic signalPartnerships
Nine partnerships are on record, tiered core.
- Autodesk (Revit, Navisworks, Civil 3D)coreFuzor maintains native bidirectional plugin integration with Autodesk Revit 2022–2026, Navisworks 2022–2026, and Civil 3D 2022–2026, enabling seamless model synchronization and data exchange.
- Graphisoft (ARCHICAD)coreFuzor provides bidirectional live link synchronization with Graphisoft ARCHICAD 24–28, enabling ARCHICAD users to leverage Fuzor's 4D/5D and VR capabilities.
- Bentley Systems (MicroStation)coreFuzor provides plugin support for MicroStation Connect, enabling Bentley users to synchronize models into Fuzor for visualization, 4D sequencing, and VR review.
- Rhino (McNeel)coreFuzor provides plugin support for Rhino 6–8 (64-bit), enabling McNeel Rhino users to access Fuzor's VDC and construction simulation capabilities.
- Japan Authorized ResellercoreRegional authorized reseller for Japan covering all Fuzor product sales and distribution in the Japanese market.
- Korea Authorized ResellercoreRegional authorized reseller for Korea covering all Fuzor product sales and distribution in the Korean market.
- Hong Kong Authorized ResellercoreRegional authorized reseller for Hong Kong covering all Fuzor product sales and distribution. Kalloc Studios Asia Limited also operates its own office in Hong Kong.
- China Authorized ResellercoreRegional authorized reseller for China covering all Fuzor product sales and distribution in the mainland China market.
- Singapore Authorized ResellercoreRegional authorized reseller for Singapore covering all Fuzor product sales and distribution in the Singapore market.
Scale indicators1 record
Recent moves6 records
Expansion highlights6 records
Fuzor competitors and assessment
Company assessmentDirect peers
- Bentley SYNCHRO: Bentley's 4D construction scheduling and project simulation software is the closest direct competitor to Fuzor's Construction PRO and VDC editions. Both target general contractors with macro-to-micro 4D sequencing, clash analysis, and BIM-based construction simulation.
- Revizto: Revizto is a VDC/BIM coordination and issue-tracking platform that overlaps with Fuzor's Collaboration Viewer, ticket management, multi-user VR, and clash workflows. Both are positioned as collaboration layers on top of authoring BIM tools for design and construction teams.
- Trimble Vico Office: Trimble's 5D cost and BIM coordination product competes with Fuzor's 5D cost analysis, schedule integration with P6/MS Project, and model-to-schedule linking. Both serve general contractors seeking BIM-driven cost and schedule control.
- Assemble Systems: Assemble Systems provides model-data handoff, quantity takeoff, and BIM coordination for construction; its scope aligns with Fuzor's BIM analysis, 5D cost, and design-to-construction transition use cases for general contractors.
Broad incumbents
- Autodesk Navisworks: Autodesk's clash detection, coordination, and 4D simulation tool competes head-to-head with Fuzor's bi-directional Navisworks live link. Navisworks is part of Autodesk's broader AEC portfolio and is often bundled into Construction Cloud suites that can undercut Fuzor on price.
- Solibri: Owned by Trimble, Solibri provides BIM quality assurance, clash detection, and model checking, overlapping with Fuzor's BIM analysis, clash management, and design review capabilities for AECO projects.
- Bluebeam Revu: Nemetschek/Bluebeam's AEC markup, design review, and collaboration tool is widely deployed across AEC firms and competes with Fuzor's design review, viewsheet, and collaborative markup functionality, especially on the design side of the workflow.
Emerging players
- Dalux: Dalux offers BIM collaboration, field tools, and visualization, with growing VR/AR capabilities and 4D/5D features that overlap with Fuzor's Collaboration Viewer, mobile AR, and AEC review workflows, primarily in the EMEA market.
- Catenda (Bimsync): Catenda's openBIM collaboration platform competes in the same issue tracking, model coordination, and IFC-based collaboration space as Fuzor's Collaboration Viewer, with strengths in European infrastructure and owner-operator accounts.
Others
- Procore: Procore is a construction management platform that does not directly compete with Fuzor's 4D/5D visualization but sits adjacent in the same buyer's stack. Procore's ecosystem and integrations can either pull integration traffic away from Fuzor or, if partnered, serve as a distribution amplifier.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat5 records
Key risks5 records
Key highlights6 records
Customer concentration
Fuzor social profiles
Digital presenceFuzor financial estimates
Financial estimateRevenue estimate
Valuation estimate
Fuzor leadership team
Management profileNumber of profiles
Profiles2 records
Fuzor funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Fuzor 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 Fuzor
What does Fuzor do?
Fuzor is a VDC (Virtual Design Construction) software platform that unifies 4D construction sequencing, 5D cost analysis, BIM coordination, and VR/AR visualization into a single toolset for the AEC industry. The platform synchronizes bi-directionally with major authoring tools (Autodesk Revit, ARCHICAD, Navisworks, Civil 3D, Rhino, and MicroStation) and provides purpose-built features for pre-construction simulation, clash detection, safety planning, and stakeholder review. It is sold as a portfolio of edition-based annual subscriptions (Construction PRO, Virtual Design Construction, Design Synergy, BIM Solution, Design Ultimate, Lite, Collaboration Viewer, and Education) bundled with a content library of pre-built vehicles, foliage, and entourage.
Is Fuzor a public or private company?
Fuzor is a private company. It is currently operating.
When was Fuzor founded?
Fuzor was founded in 2006. It employs 11 to 50 people.
Where is Fuzor based?
Fuzor is headquartered in Carlsbad, United States, in the North America region.
How does Fuzor make money?
Five revenue lines are on record. Software Licenses (Standalone & Network) is the primary driver. The others are support Packages, training & Certification, content Library DLCs and education Edition.
Who are Fuzor's main competitors?
Direct peers on record are Bentley SYNCHRO, Revizto, Trimble Vico Office and Assemble Systems. Broad incumbents are Autodesk Navisworks, Solibri and Bluebeam Revu. Emerging players are Dalux and Catenda (Bimsync). Procore is listed as an others.
Does Fuzor have an API?
Yes. Fuzor's API allows external websites and applications to launch, query, and send commands to the Fuzor program on both PC and Mobile devices. The API exposes functionality for integrating Fuzor into different applications, providing scripting functionality for complex animations, 4D construction sequencing, and more. Unlike traditional APIs that require developers to create plugins within the host program, Fuzor's API allows developers to create external applications that communicate directly with Fuzor. It has been used for design, animation, and Asset/Facilities Management integration, with the ability to control movement and materials and access object data. Developer documentation is at www.kalloctech.com/api_tester.jsp.
What industry is Fuzor in?
Its primary akta.pro industry code is BPAHAKAK, Building Information Modeling (BIM) & Digital Design Services, with a secondary code of MPAFAFAF, XR/AR/VR/MR Development Frameworks & Toolchains. Its NAICS code is 541512 and its SIC code is 7372.