Top 3D Technology Startups in 2026

At Mashgin, we are developing the future of checkout experiences. We aim to reduce the friction between customer desires and their ability to be on their way. Our ecosystem is anchored by the only 3D computer vision and deep learning based checkout system in the world. With customers across a wide spectrum of verticals including the NFL, MLB, and Aramark, our company and product adoption are growing at a rapid pace.

Relativity is building humanity’s multiplanetary future. We invented a new approach to design, build, and fly our own rockets, starting with Terran 1 – the world’s first entirely 3D printed rocket. As a vertically integrated technology platform, Relativity is at the forefront of an inevitable shift toward software-defined manufacturing. By fusing 3D printing, artificial intelligence, and autonomous robotics, we are pioneering the factory of the future. Disrupting 60 years of aerospace, Relativity offers a radically simplified supply chain, building a rocket with 100x fewer parts in less than 60 days. We believe in a future where interplanetary life fundamentally expands the possibilities for human experience. Our long-term vision is to upgrade humanity’s industrial base on Earth and on Mars.

HOVER uses patented technology making it possible for anyone with a smartphone camera to create an interactive 3D model, complete with detailed measurements and powerful design features. The data produced is extremely valuable as it generates a single source of truth for the physical world allowing for more veracity throughout the home improvement and insurance processes. We’ve found an incredibly strong product-market fit across exterior home improvement, insurance, and financial services. What's the secret sauce? Computer vision and an exceptional culture. With our team of investors, including Google Ventures and Menlo Ventures, HOVER is committed to continuing our success and facilitating growth. We believe there is strength in diversity so we hire skilled and passionate people from a wide variety of backgrounds.

echo3D is a 3D digital asset management (DAM) platform for teams to store, secure, optimize, and share 3D models and scans across their organization and beyond. We help over 200,000 users to view and share massive 3D assets and digital twins, while allowing teams to discover, manage, and update 3D content in real-time across the entire organization.

A Development Subscription & Webflow native Ai-CRM to 10x your startup, along with over 4 apps that contain a powerful models. Powering over 100+ Tech Leaders as the oldest Webflow Studio and AI connector. The .hexi extension, built by HexigonAI can be embed in Webflow, Shopify and any other shopping platform to have one of the most futuristic and best selling solution. Our team has 20 years experience in elevating ecom for some of the biggest brands around the world. Why not join the AI intelligence shopping revolution today?

SPREAD is the decision intelligence layer for the world’s most complex engineering organizations. By unifying fragmented mechanical, electrical, and software data into a functional Product Twin across systems of record and unstructured sources, SPREAD allows engineering teams to know their product inside out. By making product logic explicit, SPREAD empowers engineers to leverage specialized AI agents and solutions that enable them to act with precision and speed when the stakes are high. Built on an multiple award-winning technology, world-first Engineering Information Model (EIN), SPREAD is the backbone for engineering AI for software-defined products. Proven across more than 100 enterprise deployments and trusted by Volkswagen, BMW, and Rheinmetall, SPREAD enables engineering at high speed, reduces costs, and fuels a new era of industrial innovation.

CoLab Software is the world’s simplest cloud-based design review platform with the only dedicated issue tracking system for mechanical and product design teams. Our mission is to enable diverse teams to unlock global design collaboration on projects that accelerate innovative technology development. The platform is called Gradient and is built upon an industry leading 2D/3D web-based file viewing system with our custom developed issue tracking and project management directly integrated. Gradient allows all stakeholders (internal and external) the ability to collaborate on reviews they are invited to with no other software needed, downloads or plugins. CoLab Software is a venture-backed company with 14 employees based out of Newfoundland & Labrador, Canada.

Unity is the world’s leading platform for creating and operating real-time 3D (RT3D) content. Creators, ranging from game developers to artists, architects, automotive designers, filmmakers, and others, use Unity to make their imaginations come to life. Unity’s platform provides a comprehensive set of software solutions to create, run and monetize interactive, real-time 2D and 3D content for mobile phones, tablets, PCs, consoles, and augmented and virtual reality devices. The company’s 1,400+ person research and development team keeps Unity at the forefront of development by working alongside partners to ensure optimized support for the latest releases and platforms. Apps developed by Unity creators were downloaded more than three billion times per month in 2019 on more than two billion unique devices. For more information, please visit unity.com. Download Unity: unity3d.com/get-unity We're hiring! Visit our careers site: careers.unity.com For support, please email: [email protected] Check us out on our other social channels: Twitter: twitter.com/unity3d Facebook: facebook.com/unity3d LinkedIn: linkedin.com/company/unity-technologies Instagram: instagram.com/unitytechnologies

Markforged transforms manufacturing with the most affordable 3D metal and carbon fiber printers capable of producing parts tough enough for the factory floor. Engineers, designers, and manufacturing professionals all over the world rely on Markforged metal and composite printers for tooling, fixtures, functional prototyping, and high-value end-use production. Founded in 2013 and based in Watertown, MA, Markforged has about 300 employees globally, with $137 million in both strategic and venture capital. Markforged was recently recognized by Forbes in the Next Billion-Dollar Startups list and listed as the tenth fastest-growing tech company in the US in the 2018 Deloitte Fast 500. To learn more about Markforged, please visit markforged.com.

Threekit makes product visualization easy. Once your products are loaded into the system, we do the heavy lifting—rendering images on 3D Configurator, Virtual Photographer or Augmented Reality, deploying them to the right channels and keeping them accessible and organized on our content management system. Our unified platform approach enables businesses of any size to scale and automate beautiful product visuals across channels, both online and offline. Build it once, use it anywhere, and future-proof your investment for the next big thing.