echo3D
Techstars '19New 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.


Investors · 5
How we know: Konvoy Ventures's portfolio page · the company's own site · prweb.com · funding news · the VCSheet dataset · open dataset · 5k.vc investor directory · Not right? Tell us
How we know: the company's own site · calcalistech.com · research · crowdfundinsider.com · Not right? Tell us
How we know: the company's own site · the Techstars portfolio · open dataset · Top 3000 Accelerator Startups (no YC) 2026-08 · open dataset · 5k.vc investor directory · Not right? Tell us
Funding
SEC filings, press & company announcements$5.5M disclosed across 1 of 5 rounds · 2021–2026
- $5.5MSeedMar 2026Source ↗
- Undisclosed amountSeed RoundOct 2021 · 3 sources
Konvoy Ventures (lead), Remagine Ventures, Space Capital LP
Source ↗
Source: company announcements and press reports — follow each round's link for the claim.
Company profile
researched Sep 2026echo3D 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 reportedCompany-reported or press-reported figures, each dated to when it was claimed — not independently audited.
Timeline · 6
launches, deals, and filingsListed 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.
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.
Company lists a Best in 3D award at DeveloperWeek 2025 and a 2025 RetailTech Breakthrough Award for RetailTech Innovation of the Year.
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.
Recognized with the Best Developer Tool award at Augmented World Expo (AWE) 2023.
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
- echo3Decho3d.co · web
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.




