The short answer: hire an integrator for enterprise twins, a web studio for browser 3D, a game studio for game-like products

If the job is a digital twin, a VR training simulator or an AR tool that has to plug into enterprise systems, start with Program-Ace, Innowise or N-iX; if the product lives in a browser (a configurator, a product viewer, a WebAR try-on) and the budget sits between $10,000 and $250,000, the Culver City studio at #4 is the right shape of vendor; if what you are really building is a game or a game-like experience on Unity or Unreal, go to Kevuru Games, Pingle Studio or Juego Studios. MobiDev, Zco and ScienceSoft cover the middle ground: US-facing custom software shops that list AR and VR among their services and can own the backend as well as the 3D layer. For scale, the typical software project reviewed on Clutch costs $10,000–$49,000 while the reported average is $132,480 over roughly 13 months (Clutch, 2026 pricing guide from first-party client reviews), so decide which of those two numbers you are, and shortlist accordingly.

How this list was built: the criteria, and what was deliberately ignored

Every company here was checked against its own website on September 20, 2026, and where the site publishes it, against its Clutch or pricing page. Three filters had to pass. First, a verifiable 3D engineering capability: a named real-time stack (Unity, Unreal Engine, WebGL, Three.js, ARKit/ARCore or similar) plus either 3D, AR or VR services described in the vendor's own words or named 3D projects on the site. Second, product ownership beyond assets: the company had to describe full-cycle development or co-development, meaning discovery, engineering, QA and release, not only modeling and animation. Third, a published address or office footprint, because "outsourced" has to mean somewhere, and a buyer in Dallas or Denver needs to know which time zones they are signing up for.

What was deliberately ignored: awards, directory badges and "top company" rankings, which are mostly pay-to-play; headcount as a proxy for quality; any vendor's own use of words like "leading"; and sponsored placement, of which there is none. Where a fact is not published (budget, timeline, founding year), the comparison table says "not published" rather than guessing. Nothing in the entries below comes from memory or from third-party review aggregators unless the vendor's own site points to them.

The order is by fit to one job: a business that needs a 3D product engineered and shipped, rather than a game funded and marketed. That is why the enterprise integrators come first, browser-first studios and US custom-software shops sit in the middle, and the three game studios close the list. Size played no part in the ordering; the smallest company on the list is at #4 and the largest, with 3,500+ specialists, is at #2. Three close calls are worth naming. Room 8 Group and Starloop Studios, both founded 2011, are credible game-outsourcing options but would have pushed the list further toward games; Room 8 also publishes no headquarters. 3D-Ace, the content division of Program-Ace founded in 2009, is folded into the Program-Ace entry rather than listed twice. Softermii, a Studio City firm with a fixed-price MVP program, lists AR/VR development but shows no 3D work in its published case studies, so it did not make the cut.

Comparison table: ten vendors by focus, published budget, timeline and region

Budget and timeline columns contain only figures the vendor publishes, with the source named. Everything else is "not published". Read the budget column with the market in mind: most software firms reviewed on Clutch charge $25–$49 per hour, with the most common band in the US at $50–$99, Poland at $50–$99 and India at $25–$49 (Clutch, 2026); senior developers run $110–$200+ per hour in the US, $40–$100+ in Eastern Europe and $30–$70 in India (GoodFirms, 2026 survey of 267 app development companies). A vendor that publishes nothing is not hiding anything unusual; it is simply asking you to scope first.

A second table matters as much as the first, because the same ten vendors sell their time in four or five different shapes, and the shape decides your risk more than the hourly rate does. The engagement models below are the ones these companies actually describe on their sites, mapped to what each one is good for.

The vendors that publish numbers are the ones selling packaged shapes of work; the integrators and the largest firms start with a discovery phase whose output is the price. Neither is a red flag.

The ten companies, in order of fit for a 3D product build

1. Enterprise VR, AR, AI and digital twins delivered as an R&D-style integrator

Program-Ace, headquartered in Nicosia, Cyprus, has been in business since 1992 and lists 150+ in-house experts with representatives in the USA, Poland, Ukraine, Slovakia, Hungary and Japan. It positions itself as a solutions integrator rather than a studio: custom software, VR/AR, AI and digital-twin solutions for manufacturing, defense, energy and healthcare, on a stack that names Unity, Unreal Engine, Cesium, Roblox, cloud and DevOps, plus web and mobile frameworks. Its content arm, 3D-Ace (founded 2009), handles characters, environments, 3D models, animation and real-time interior visualization, and its client list runs from Gap and Wargaming.net to Bandai Namco and Pixomondo.

Representative work, documented on program-ace.com as success stories: an active-threat simulation for Gap Inc., 3D urban digital twins for smart cities, and an AI assistant for automotive showrooms. Those three cases describe the sweet spot well: a physical operation that needs a simulated or twinned version of itself, with an enterprise sponsor and a security or compliance dimension.

Pick Program-Ace when the 3D product is one component of a larger system, when Cesium-scale geospatial data is involved, or when the buyer is a defense, energy or manufacturing organization that needs a vendor comfortable with procurement. Do not pick it for a small browser configurator or a first MVP under $50,000: Program-Ace publishes no rate card, and the only budget signal on the group's sites is the 3D-Ace contact form with bands from $10K–$20K up to $500K+, which tells you the range of work they take, not what yours will cost.

2. Full-cycle software engineering at scale, with 3D, AR/VR and Vision Pro inside the catalog

Innowise, founded in 2007 with headquarters in Minsk per its site and offices across Europe and North America, states a team of 3,500+ IT specialists, which makes it the largest company on this list by a wide margin. The offer is full-cycle: ideation, UX, development, QA and DevOps. 3D sits inside that catalog as design, modeling and animation, AR/VR development, Apple Vision Pro apps and mobile games, on Unity and Unreal Engine alongside a general-purpose stack of React, Angular, Vue, Node.js, Java, .NET, Python, Flutter, React Native and the three big clouds.

The site lists case studies by client name (Telea Medical, Haia, Zextras/Carbonio, Haust Labs among them) without a single 3D showpiece up front, and that is the honest way to read Innowise: a large engineering organization that can staff a 3D or spatial workstream next to the web, mobile and data workstreams the same product needs. For a company that already outsources its backend and wants to add a Vision Pro or AR module without a second vendor, that is a real advantage.

Pick Innowise when the 3D piece is a fraction of a bigger product, when you need multiple disciplines under one contract, or when you expect to scale from three engineers to thirty. Do not pick it when 3D craft is the whole product and you want the founders in the room: at 3,500+ people you are buying a process, and the studio-level attention to shader work, asset pipelines or WebGL performance is something you will have to specify and inspect rather than assume. No pricing or timeline is published.

3. Enterprise engineering with a dedicated game studio and a mixed-reality unit

N-iX, founded in 2002 and headquartered in Valletta, Malta, reports 2,400+ engineers across offices in Ukraine, Poland, the USA (Florida), the UK, Sweden, Bulgaria, Colombia, Romania and India. Its homepage is written for enterprise buyers: AWS, Azure, Google Cloud, Snowflake, SAP, Palantir and OpenAI are the technologies it leads with, and the client list includes Bosch, Siemens, eBay, Inditex, AutoScout24, TotalEnergies and AVL. The 3D relevance comes from two separately branded units, a Game Studio (gamestudio.n-ix.com) and a Mixed Reality unit (mr.n-ix.com), each with its own site and engine-level detail.

That structure is the point. A manufacturer can commission an MR maintenance tool or a real-time visualization from a unit that speaks the engine language, while the data, cloud and security work runs through the parent's enterprise practice under the same master agreement.

Pick N-iX when the 3D work has to sit on top of SAP, Snowflake or a data platform, when you need an offshore delivery center with a US or UK contracting entity, or when the project is one of several you intend to place with the same vendor. Do not pick it for a standalone consumer 3D experience or a $30,000 configurator: the sub-units are built for enterprise programs, and nothing on the parent site or the unit sites publishes a budget floor or timeline, so the engagement will begin with discovery rather than a quote.

4. Custom web 3D on Three.js and WebXR for the $10,000–$250,000 product

Todor3D, founded in 2020 with a presence in Culver City, California and 40+ engineers across three continents, builds browser-first 3D products on WebGL, Three.js, React Three Fiber and WebAR/WebXR, and lists a closet configurator and a jewelry configurator on their portfolio, both in the $10,000–50,000 bracket, the closet project at four months. Its practice areas are 3D & Immersive, Custom Software Engineering and AI Solutions, which in practice means the same team that writes the shader can also write the pricing rules, the CRM handoff and the admin panel behind a configurator.

The studio is the only vendor on this list that publishes both budget brackets and timelines: $10,000–50,000 for 4–10 weeks, $50,000–100,000 for 3–6 months, and $100,000–250,000+ for 4–12 months, with 300+ projects delivered and 25 reviews at a 5.0 rating on Clutch. Those brackets map cleanly onto the three most common briefs in web 3D: a product viewer or single-product configurator, a multi-product configurator with quoting, and a platform with a CMS, integrations and an AR layer.

Pick the studio when the product must run in a browser tab or a mobile web page with no app install, when asset weight and load time are the technical risk, or when you want a fixed-scope first version inside a published bracket. Do not pick it when you need a Unity or Unreal console or headset build, which is not the published stack, or when procurement requires a vendor with a fifteen-year history: founded 2020, its track record is shorter than the 1989, 1992 and 2002 companies on this list, and at 40+ engineers it will not staff a thirty-person program.

5. Web and mobile products with AR, AI and IoT, sold with a published rate card

MobiDev, founded in 2009, is the one vendor here that publishes an hourly rate: software engineering from $49 per hour, consulting from $100 per hour, and a rapid MVP offering from $10,000 (per its pricing page, checked September 20, 2026). Its site does not state a headquarters, describing "multiple offices worldwide" and noting that 77% of clients are in North America and Europe. The work is web and mobile applications for SMB and mid-market clients, with AI, AR and IoT as the specialist practices; AR consulting and development runs on ARKit, ARCore, Unity and Unreal, and the broader stack covers .NET, Java, Node.js, Python, React, Angular, Flutter, React Native, OpenAI, LangChain, OpenCV and YOLO.

Case studies linked from the homepage include the BeOne Sports pose-estimation platform, a ComCash POS/ERP system and BarTrack. Read together with the AR practice, they describe a company that is strongest where a camera, a model and a business workflow meet, for example a mobile app that recognizes a product and overlays 3D instructions, backed by a normal SaaS backend.

Pick MobiDev when you want a rate you can compare across vendors, when your product is a mobile AR application rather than a browser experience, or when the MVP needs computer vision as much as 3D. Do not pick it when the deliverable is a heavyweight real-time scene: WebGL and Three.js are not named in the published stack, 3D content production is not a listed service, and the unpublished headquarters will matter to buyers whose contracts require a stated jurisdiction.

6. A New England custom-software house with AR and VR apps in the service list

Zco Corporation, based in Nashua, New Hampshire with offices in Boston and New York, describes 35+ years in business and sells custom software, mobile and web development, with augmented-reality and virtual-reality app development listed as services in their own right. The published stack is broad and mainstream: Swift, Kotlin, React Native, Flutter and .NET MAUI on the mobile side; React, Blazor, Node.js, .NET Core, Go and Python on web and backend; AWS, Azure and Google Cloud for hosting. Project pages on zco.com include GolfLogix, Volkswagen ID. Buzz and invisawear.

What that adds up to is a US-contracted, US-time-zone partner for a product company whose 3D or AR feature is one screen of a larger app, and the fact that the same team ships the account system, the payments and the store listing is the reason to pick it.

Pick Zco when you want a single US vendor for the whole app, when your legal team wants a domestic contracting entity, or when the AR component is a feature rather than the product. Do not pick it when the deliverable is a real-time 3D scene or a web configurator: no game engine and no WebGL library appears in the published stack, AR/VR is described as a service rather than shown in a named case, and no budget or timeline is published, so plan to scope before you compare.

7. A Texas-based AI and custom-software firm where VR and AR are service lines

ScienceSoft USA Corporation, headquartered in McKinney, Texas, has been operating since 1989 and reports 750+ IT professionals. It calls itself an AI transformation and custom software company, and VR development and AR development appear among its services alongside a stack of .NET, Java, Python, Node.js, React, Angular, React Native, Flutter, AWS, Azure, GCP, Docker, Kubernetes and LLM/RAG tooling. The named clients on its site, IBM Security, Nielsen, Boubyan Bank and the Child Mind Institute, are enterprise and regulated-sector names rather than 3D showcases.

The right way to place ScienceSoft is as the vendor for a 3D or XR project whose hard part is not the rendering but everything around it: identity, compliance, data residency, a LLM-driven assistant sitting inside a VR training module, or an AR field-service tool that has to read from and write to systems of record. Thirty-seven years in business and a Texas headquarters will also satisfy procurement teams that reject vendors founded in the last decade.

Pick ScienceSoft when the 3D layer is thin and the integration, security and AI layers are thick, or when the buyer is a bank, healthcare organization or public body with vendor-age requirements. Do not pick it when the product's value is visual: no engine, WebGL library or named 3D case appears on the homepage, and a pricing page is referenced but carries no figures, so the budget comparison starts at zero. If you go this way, ask for the VR/AR portfolio explicitly before the first call.

8. Full-cycle game development and art for PC, mobile, console and VR, with US offices

Kevuru Games, headquartered in Warsaw, Poland with offices in Dover, Delaware and San Francisco, California, was founded in 2013 and states 300+ professionals. It is a full-cycle game development and art production studio, taking a title from concept to launch on Unity and Unreal Engine, and it also offers outstaffing and QA for PC, mobile, console and VR. The titles listed on kevurugames.com are the strongest brand signal on this list: Star Wars VR for Lucasfilm, Fortnite for Epic Games, Iron Order 1919 for Bytro, Birdly and Undead Blocks.

For a non-game buyer, the relevance is the VR line and the art pipeline. A company that needs a VR experience with entertainment-grade polish, whether a brand activation, a museum installation or a training simulation that has to look like a game to keep trainees in it, gets a team that has shipped inside two of the largest franchises in the industry. Outstaffing also makes Kevuru a sensible source of Unity or Unreal capacity for an in-house team that has the product owner but not the hands.

Pick Kevuru when visual quality is the success criterion, when the target is a headset or console, or when you want a US contracting entity in Delaware with delivery from Poland, a country whose most common reviewed rate band is $50–$99 per hour, the same as the US (Clutch, 2026). Do not pick it when the product is a business tool: ERP, CRM and e-commerce integration are not on the published service list, and no budget or timeline is published. Ask how the studio handles a client who needs analytics and a login system, not a leaderboard.

9. Co-development, porting and remasters for publishers, with fixed-price and revenue-share options

Pingle Studio, based in Limassol, Cyprus, describes 19+ years of work and 300+ experts. Its model is co-development rather than end-to-end ownership: porting, DLC, art production, engineering and remasters on Unreal Engine, Unity, custom engines and C++, offered on fixed-price and revenue-share terms. The case pages on pinglestudio.com are recent and specific: The Finals, Five Nights at Freddy's and Football Manager 26.

Co-development is a distinct engagement shape. The client keeps the product vision, the core codebase and the release decision; the partner takes a defined slab of work (a platform port, a content pack, a rebuild on a new engine) and delivers it inside the client's pipeline. For a company with an existing 3D product and a team short of capacity for one platform, that is the model to ask other vendors to imitate.

Pick Pingle when you have a live real-time product and need it on another platform, remastered, or extended with content, and when your own team can run the integration. Consider the revenue-share option only for a port with a known audience. Do not pick it if you are starting from a blank page or if your product is a business application: the published cases are all games, the studio does not describe discovery or product strategy, and no figures are published for either the fixed-price or revenue-share models.

10. Full-cycle game production and LiveOps with published price bands

Juego Studios, headquartered in Bangalore, India with offices in Dallas, Miami, London and Jeddah, reports 10+ years in production and a team of 250+. It offers full-cycle game development, co-development, game art and LiveOps on Unity, Unreal Engine 5, Godot and C++, and its site lists NBA 2K21, School of Dragons, RollerCoaster Tycoon and Battle Gems among the titles it has worked on, with Sony, Disney, Warner Bros. and Zynga among the clients. Uniquely among the game studios here, its FAQ states prices: full production typically runs $200K–$1M+, and a single vertical slice starts from $50K.

That vertical-slice offer is why Juego closes the list rather than being left off it. A company exploring a game-like 3D product, a branded mobile game, a gamified training app, a simulation with progression, can buy one polished slice to test the concept with users and investors before committing to a production budget, and it can do so with a US office in Dallas or Miami on the contract while production runs in India, where the most common reviewed rate band is $25–$49 per hour (Clutch, 2026).

Pick Juego when the product is a game or behaves like one, when LiveOps (events, content updates, economy tuning) will be part of the life of the product, or when you want the cheapest credible route to a vertical slice. Do not pick it for a configurator, a digital twin or an enterprise AR tool: the published price bands are for game production, the case list is entirely entertainment, and there is no published timeline. If your product is not fun by design, the studio's strengths will not show.

How to choose for your own project: six questions that separate a 3D vendor from a software vendor with a 3D page

Every company above will say yes to a 3D project. The questions below are the ones whose answers differ, and each one is tied to a number you can hold the vendor to. Ask them in writing, before the pitch deck, and keep the answers next to the proposal.

1. What does a finished asset weigh, and what will you do to make it lighter?

The median web page already weighs 2,652 KB on desktop and 2,311 KB on mobile (HTTP Archive Web Almanac, 2024), so a single uncompressed 3D model can double a page. A vendor with a real pipeline will name its tools: Draco cut the geometry of Cesium's sample milk-truck model from 107 KB to 14 KB (Cesium engineering blog, 2018), and the model-viewer maintainers advise that a few megabytes is usually enough for high-quality mobile rendering if compression is used properly, with files over about 20 MB treated as a problem (google/model-viewer discussion, maintainer guidance). If the answer is "we export from Blender", keep looking.

2. What is the load-time budget, and who owns it after launch?

Speed is revenue in 3D more than anywhere else, because the heaviest asset is the one the customer came for. Renault measured a 13% conversion lift for every one-second improvement in Largest Contentful Paint across 10 million visits in 33 countries (web.dev case study, 2021 data). Ask the vendor for a target LCP on a mid-range phone, how it will be measured, and whether the contract includes a maintenance retainer; agencies budget maintenance at 15–25% of build cost per year (GoodFirms, 2026 app cost survey).

3. Where do the business rules live, and how does the 3D layer talk to them?

A configurator that cannot price, a twin that cannot read sensor data and an AR tool that cannot open a ticket are demos. The buyers on the other side of your product increasingly expect to finish without a rep: 67% of B2B buyers prefer a rep-free buying experience and 45% used AI during a recent purchase (Gartner, 2026 survey of 646 B2B buyers), and 73% of decision-makers are comfortable placing orders over $50,000 online (McKinsey Global B2B Pulse, May 2026, about 4,000 decision-makers). Ask which system is the source of truth for pricing and inventory, which vendor on the list has done that integration before, and whether the rules engine is yours or theirs.

4. Who makes the models, and what happens when the catalog changes?

Asset production is often half the budget and is rarely in the engineering quote. Human-made, QA'd product models start from about $42 each at a marketplace service such as Modelry (Modelry pricing page, 2026), while generative tools price a generation at $0.09–$0.16 (Tripo pricing page, 2026), a gap of several hundred times before rework, and generated meshes usually need retopology and UV cleanup before they are fit for a configurator. Ask whether the vendor models in-house (3D-Ace, Kevuru, Pingle and Juego do), subcontracts, or expects your CAD, and what a new SKU costs once the product is live.

5. Which engagement shape are you selling me, and what does the first invoice buy?

The second table above is the checklist. A fixed-price MVP from $10,000 (MobiDev) and a vertical slice from $50K (Juego) are different products from a dedicated team billed monthly, and a proposal that mixes them is a proposal you cannot compare. Ask for the deliverable of phase one in a sentence, the acceptance test for it, and the price of the smallest change after acceptance. For reference, a basic app runs $15,000–$40,000 over 3–6 months and a mid-level one $40,000–$120,000 over 6–9 months in GoodFirms' 2026 survey of 267 app development companies; 3D adds asset and performance work on top.

6. If there is AI in the scope, what is it for, and what happens if it is removed?

Several vendors here lead with AI, and some 3D briefs now arrive with an "AI assistant" attached. Gartner predicts that more than 40% of agentic AI projects will be cancelled by the end of 2027 for escalating costs, unclear business value or inadequate risk controls (Gartner, June 2025 press release). Ask the vendor to describe the product without the AI feature; if it still works, the feature can be phase two, and the vendor that says so is the one to trust.

What to send with the RFP, so that the answers are comparable:

• Three to five reference products, with what you like and dislike about each
• Your source assets: CAD formats, part counts, texture sources, or a note that there are none
• The systems the product must read from or write to, with the name of each system's owner
• Target devices and browsers, with the oldest phone you must support
• The budget bracket and the date that matters, and which of the two is fixed
• Who on your side will accept the work, and how often they can meet

Frequently asked questions about outsourcing 3D product engineering

How much does it cost to outsource a 3D project?

Published figures run from $10,000 for a rapid MVP (MobiDev pricing page) through brackets of $10,000–50,000, $50,000–100,000 and $100,000–250,000+ (the Culver City studio at #4) to $200K–$1M+ for full game production (Juego Studios FAQ). For the wider market, most reviewed software projects cost $10,000–$49,000 and the reported average is $132,480 (Clutch, 2026), while small-to-mid custom builds run $30,000–$100,000 (GoodFirms, 2026 survey of 100+ companies). Asset production and hosting come on top unless the quote says otherwise.

How long does a 3D configurator or viewer take to build?

The only published timelines on this list are 4–10 weeks for a $10,000–50,000 project, 3–6 months for $50,000–100,000 and 4–12 months for $100,000–250,000+ (the studio at #4; its listed closet configurator took four months). As a cross-check, GoodFirms' 2026 survey puts a basic app at 3–6 months and a mid-level app at 6–9 months. The variable that moves the date most is asset readiness: clean CAD with a parts list saves weeks, a paper catalog costs them.

Should I hire a game studio or a software company for a 3D product?

Hire a game studio when the product is a game or must feel like one, and a software company when the product must integrate. Kevuru, Pingle and Juego publish game titles and engine skills but no ERP or CRM integration; Zco, ScienceSoft and MobiDev publish integration stacks but no real-time showcase. Integrators such as Program-Ace, Innowise and N-iX, and browser-first studios such as the one at #4, sit between the two; ask each for the case that looks most like yours before deciding.

Is offshore 3D development cheaper, and by how much?

By published rate bands, yes: the most common reviewed band is $25–$49 per hour in India, Ukraine, the Philippines, Spain and Mexico, against $50–$99 in the US and Poland and $100–$149 in Canada and Australia (Clutch, 2026); senior developers run $110–$200+ per hour in the US against $40–$100+ in Eastern Europe and $30–$70 in India (GoodFirms, 2026). The saving shrinks when you add a US project manager, longer feedback loops on visual work and the asset-review time zone gap, so compare total project price, not the hourly rate.

Do I need Unity or Unreal, or can a 3D product run in the browser?

Both are legitimate, and the choice follows the device. Browser 3D on WebGL and Three.js needs no install and reaches anyone with a link, which is why configurators and product viewers live there; headset, console and high-fidelity training experiences usually go to Unity or Unreal, which is where the game studios and integrators on this list work. Ask the vendor which one it built its last three projects in; a company that answers "either" for every brief is usually stronger in one.