AC3D vs ICON
AC3D
US-based startup which develops construction 3D-printing/automation technology (3d-printers, materials, house designs)
6 employees · est. 2022 · San Francisco, United States
ICON
ICON develops robotic and AI systems to lower the cost and increase the speed and quality of construction
608 employees · est. 2017 · Austin, United States
ICON is the older company (2022 vs 2017); ICON is the larger of the two.
Side-by-Side Comparison
| Metric | AC3D | ICON |
|---|---|---|
| Founded | ||
| Founded | 2022 | 2017 older |
| Headquarters | ||
| Headquarters | San Francisco, United States | Austin, United States |
| Employees | ||
| Employees | 6 | 608 larger |
| Industry | ||
| Industry | Manufacturing, Robotics, Construction | Design, Manufacturing, Robotics |
| Funding Stage | ||
| Funding Stage | Non Equity Assistance | Series C |
| Total Funding | ||
| Total Funding | $1.00M | $451.50M |
| Funding Rounds | ||
| Funding Rounds | 2 | 6 |
| Services | ||
| Services | Not tracked yet | Multi-story Robotic Construction, Digital Home Design Catalog, Advanced Concrete Development |
| Target Customers | ||
| Target Customers | Not tracked yet | Homebuyers, Real Estate Developers, Urban Planners, National Defense Contractors, Non-profit Housing Organizations |
| Taxonomy | ||
| Taxonomy | Construction Technology3D PrintingVertical IntegrationConstruction MaterialsSustainable ConstructionBuilding Design +3 | 3D PrintingConstruction TechnologyRobotic SystemsAI ArchitectAffordable HousingAdvanced Materials +9 |
| Website | ||
| Website | ac3d-us.com | iconbuild.com |
About AC3D
AC3D is a US-based startup that specializes in the development of construction 3D-printing and automation technology. The company's slogan, "US-based startup which develops construction 3D-printing/automation technology (3D-printers, materials, house designs)," succinctly encapsulates its focus. Est...
About ICON
ICON, founded in 2017, stands at the forefront of innovation in the construction technology sector. With its mission statement, "ICON develops robotic and AI systems to lower the cost and increase the speed and quality of construction," the company aims to address the global housing crisis and exten...
Also comparing in this category
Comparing more than these two?
Get AC3D, ICON and up to nine more competitors side by side in one PDF: team, funding, traffic and every dated move of the last six months. Every company is re-checked on the day you order.
How does AC3D compare?
A PDF of AC3D and up to 10 competitors you pick: team, funding, traffic and every dated move of the last 90 days. Each company is re-checked on the day you order, so it is current.
This takes a few seconds: we look beyond our own index too.
Rival Readout
Comparing competitors? We do this properly.
10 rivals, 90 days of dated moves in 7 business days: a ranked list of what matters, each with its source, ending in a 60-minute readout with your team.
Frequently Asked Questions
Compare AC3D with someone else
Start typing a company name or domain.
Related Comparisons
Compiled from the BounceWatch company index. We last looked at AC3D on 3 Oct 2025, and ICON on 18 Aug 2025. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.
