/Companies

echo3D

Techstars '19

New York City, US · Founded 2018 · 5 known investors

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echo3D provides cloud infrastructure and content management tools for developers and organizations to store, manage, publish, and stream 3D content in real-time. The platform serves teams working with 3D, AR, VR, and spatial computing content across various industries.

Also known as echo3d · Echo3D

Founders & leadership

echo3D was founded in 2018 by Alon Grinshpoon and Koren Grinshpoon.

AGAlon Grinshpoon
Alon GrinshpoonCEO & Co-FounderHe holds an MS in Computer Science from Columbia University focusing on computer graphics and AR/VR, and a BS in Computer Science and Electrical Engineering from Tel Aviv University; he previously worked as an engineer at NVIDIA and conducted research in computer graphics and human-computer interaction at Columbia University.
KGKoren Grinshpoon
Koren GrinshpoonFounder & COOFounder of echo3D, a cloud platform for 3D digital asset management that helps organizations store, manage, and share 3D models and content across teams.
BPBen Pedazur
Ben PedazurCo-Founder & CTO

Investors · 5

Funding

SEC filings, press & company announcements

$5.5M disclosed across 1 of 5 rounds · 2021–2026

Source: company announcements and press reports — follow each round's link for the claim.

Company profile

researched Sep 2026

echo3D operates a cloud platform for 3D digital asset management (DAM) aimed at enterprises and teams. The product lets organizations store, secure, optimize, version, search and share 3D models, scans and digital twins across internal teams and external partners, and stream them to web pages, mobile devices, headsets, game engines and other platforms. It combines a 3D-focused content management system, a content delivery network, conversion and compression tools, and a scalable backend-as-a-service layer, alongside a 3D viewer, 3D editor and a WebAR experience builder.

Functionality includes granular access control and file-level permissions, version control with commenting, annotations, file locking and status tracking, duplicate detection, customizable metadata, AI-generated tagging, and multimodal search by text, image or similar 3D model. The platform supports a wide range of formats including glTF, GLB, OBJ, FBX, USDZ, STL, CAD files, point clouds, Gaussian splatting, NeRFs, CLO3D, Browzwear and 360 videos, plus 2D images, videos and binary files, and provides usage and interaction analytics. Automations can be triggered on events such as new uploads or version changes, and agents can connect through the company's MCP server or a Claude connector.

Delivery options span echo3D's own cloud infrastructure and customer-managed AWS, Azure, GCP, OCI or on-premises deployments. A RESTful, cross-platform API supports client environments such as Unity, Unreal Engine, JavaScript, React, React Native, Swift, Flutter, Python, Blender, Autodesk 3ds Max, Adobe Substance 3D Painter, NVIDIA Omniverse, 8th Wall, Zapper, Niantic Lightship, Qualcomm Snapdragon Spaces and Meta Quest SDK, as well as eCommerce integrations for Shopify and Wix.

Business model

echo3D sells a cloud-based software platform and API to teams and enterprises that work with 3D content. Customers can use echo3D's hosted cloud, deployed on AWS, Microsoft Azure, Google Cloud Platform or Oracle Cloud Infrastructure, or deploy the platform on their own cloud or on-premises infrastructure so data never leaves the company; white labeling is offered under both models. The product is packaged as a content management system, content delivery network, asset optimization tooling and backend-as-a-service, with all platform features exposed through API queries and through plugins and SDKs for third-party 3D tools.

The platform is offered as a paid cloud service with a free tier and a trial path ("Start free"), alongside enterprise arrangements that include deployment on customer-owned cloud or on-premises infrastructure and white-labeling options. Pricing details are not specified in the available material.

Traction

The company's site cites a community of more than 200,000 3D and IT professionals and access to over 800,000 royalty-free 3D models (documentation references a library of over 1 million free assets). A third-party profile reports more than 12,000 registered developers and a BMW deployment credited with $500,000 in cost savings. Headcount is reported as 30 employees in one 2026 source and 28 in another dated August 2026. Reported total capital raised is $10.6 million.

Latest developments

Recent product work centers on AI: the company promotes a newly launched set of AI-driven automations and workflows, AI-generated tagging, multimodal search across text, image and model similarity, and agent connectivity via an MCP server and a Claude connector. Awards listed for 2024 and 2025 include DeveloperWeek Best in 3D (2024 and 2025), a CloudX 2024 award for cloud, object and data storage, a 2025 RetailTech Breakthrough award, and G2 High Performer recognition. A March 2026 funding-news item restated a $5.5 million raise, and a venture data profile dated August 2026 reported total capital raised of $10.6 million from at least 12 investors.

▸Full profile — market position, technology, go-to-market, geography, history

Market position

echo3D is described as a cloud infrastructure and asset management provider for 3D, AR, VR and spatial computing content, competing in the digital asset management category with a 3D specialization. It is a Verified Solutions Partner of Unity, a Google Cloud Select Technology Partner, an AWS Qualified Software Partner and an Acquia Tech Alliance Community Partner. One third-party AI-visibility tracker ranked it #11 of 34 companies in its AR/VR category. Strategic investors include Qualcomm Ventures and Intel Ignite, both active in AR/VR and spatial computing.

echo3D positions itself as a 3D-first asset management system rather than a general-purpose DAM, citing breadth of format support (including point clouds, Gaussian splatting, NeRFs and 360 video), a proprietary 3D optimization algorithm the company states outperforms market-standard compression tools by more than 10x, version control and collaboration features described as "a GitHub for 3D", AI-powered multimodal search and tagging, and the choice between vendor-hosted cloud and customer-controlled cloud or on-premises deployment. Third-party commentary additionally points to a free tier and horizontal industry coverage rather than vertical specialization.

Technology

The system is a cross-platform, API-first cloud service built around a 3D content management system and content delivery network, with conversion, compression and optimization pipelines for 3D models, animations, images and video. The company states a proprietary 3D optimization algorithm that outperforms market-standard compression tools by more than 10x, enabling real-time rendering on resource-constrained devices. Additional components include AI-based tagging and multimodal search, version control and file locking, role- and file-level permissions, real-time usage analytics, a 3D viewer and editor, a WebAR experience builder, an MCP server for agent integration, and a RESTful API supporting Unity, Unreal, JavaScript, React, React Native, Swift, Flutter, Python, Blender, NVIDIA Omniverse and other clients.

Go-to-market

Go-to-market combines self-service signup with a free entry tier and sales-led enterprise motions through demo requests and contact forms. Developer adoption is supported by public documentation, SDKs and plugins for Unity, Unreal, Blender, NVIDIA Omniverse, Adobe Substance 3D Painter, Autodesk 3ds Max, Shopify and Wix, and community channels including Slack. The company also uses conference presence and awards programs, listing appearances at CES, AWE, SXSW, DeveloperWeek, MIT Reality Hack, Augmented Enterprise Summit and Henry Stewart DAM Events, and partner programs with Google Cloud, AWS and Acquia.

Target users are enterprise and team-based 3D workflows: developers, content creators and IT organizations managing large 3D libraries. Stated use cases span oil and gas, energy and industrial applications, manufacturing, architecture, engineering and construction, metaverse/AR/VR and spatial computing, gaming, eCommerce and retail, marketing and advertising, training and education, healthcare, navigation, home design and art. Third-party analysis describes the core profile as mid-to-large enterprises with distributed teams, citing a BMW deployment on AWS for managing large 3D scans and models.

Geography

The company is headquartered in New York City, New York, United States, and markets a globally distributed delivery capability for streaming 3D assets, with deployment options across AWS, Azure, Google Cloud Platform, Oracle Cloud Infrastructure and customer on-premises environments. Investor relationships include Qualcomm Ventures Israel and Europe and Israel-based Remagine Ventures.

History

The company was founded in 2018 and participated in the Techstars Anywhere (remote) accelerator in 2019. It raised $4 million in October 2021 and a $5.5 million round led by Qualcomm Ventures announced in July 2022, positioning itself at the time around 3D/AR/VR and metaverse infrastructure. Investor and partner lists also include Intel Ignite, Y Combinator Startup School, Verizon 5G Lab, AWS Builder Space, Columbia Startup Lab, NYU Data Future Labs, RLab and NYC Media Lab. Over time the positioning shifted toward 3D digital asset management for enterprises, with AI-based search, tagging and workflow automation added to the platform.

Compiled by commissioned research from 9 cited public sources — announcements, filings, and press listed under research sources below.

Key figures

latest reported
EmployeesAug 202628 employees
Number of investorsAug 202612 investors
Registered developersJan 202612,000 developers
Registered professionals in communityJan 2026200,000 professionals
Reported customer cost savings (BMW)Jan 2026$500K
Royalty-free 3D models available in libraryJan 2026800,000 3D models
Total funding raisedAug 2026$10.6M

Company-reported or press-reported figures, each dated to when it was claimed — not independently audited.

Timeline · 6

launches, deals, and filings
Jan 2026
Cloud and technology partnerships

Listed as a Google Cloud Select Technology Partner, an AWS Qualified Software Partner, an Acquia Tech Alliance Community Partner, and a Verified Solutions Partner of Unity.

source ↗

Jan 2026
AI-driven automations and workflows

Company site promotes a newly launched capability for AI-driven automations and workflows, including event-triggered automations, AI-generated tagging, an MCP server, and a Claude connector.

source ↗

Jan 2025
Best Innovation in 3D/XR/AR/VR at DeveloperWeek 2025

Company lists a Best in 3D award at DeveloperWeek 2025 and a 2025 RetailTech Breakthrough Award for RetailTech Innovation of the Year.

source ↗

Jan 2024
Best Innovation in 3D/XR/AR/VR at DeveloperWeek 2024

Company lists a Best in 3D award at DeveloperWeek 2024, plus a CloudX 2024 award for Best Cloud, Object, and Data Storage and G2 Winter 2024 High Performer recognition.

source ↗

Jan 2023
Best Developer Tool at AWE 2023

Recognized with the Best Developer Tool award at Augmented World Expo (AWE) 2023.

source ↗

Oct 2021
echo3D raised $4 million

Press coverage of the July 2022 round noted a prior $4 million raise completed in October 2021.

$4M source ↗

Dated company events from announcements, filings, and press; legal rows summarize public dockets and regulator releases.

▸Research sources · 9

primary sources listed

9 public sources were cited for this profile; the first-party ones are listed here.

Frequently asked questions

What does echo3D do?
echo3D is a cloud 3D digital asset management platform for enterprises to store, optimize, version and stream 3D models and scans.
Who founded echo3D?
echo3D was founded by Alon Grinshpoon, Koren Grinshpoon in 2018.
Who are echo3D's investors?
echo3D's investors include Konvoy Ventures, Qualcomm Ventures, Techstars, Remagine Ventures, Space Capital.
How much funding has echo3D raised?
echo3D has disclosed $5.5M raised across 1 of its 5 known rounds.
Where is echo3D headquartered?
echo3D is headquartered in New York City, US.