Spending power
TheGrid Corporate Spending Power index would rate purchasing capacity from registry, scale and activity signals.
Spending power
Brand profile · Software Development
H3D runs a Software Development operation from Melbourne. It is privately held, and its site is hearables3d.com. It holds four addresses on record across four office countries. Headcount on record is 32. Its work is tagged machine learning, 3d scanning and hearing aids. The latest round on record is Series A at US$5.8M. The record links ten similar brands, most of them in Internet & Technology.
H3D is an Australian PhD research spinout whose mission is to make custom-fit medical devices accessible for everyday people.
We do this by providing B2B software to manufacturers/labs which unlocks rapid growth for their custom-fit businesses:
- Product #1 = AutoDesign, which automates CAD processes with AI and removes the need for highly skilled CAD technicians.
- Product #2 = Smartphone Scanning, which enables remote, non-intrusive capture of 3D digital impressions
Since launching in 2021, H3D has become the Audio industry’s leading provider of AI CAD Automation. We partner with iconic brands such as Sennheiser, Dreve, and Formlabs.
| Countries | 4 |
|---|---|
| Primary country | AU |
All codes: AU DK IE UA
| Rounds | 5 |
|---|---|
| Axis | 2018 to 2026 |
| Series A · 16 Oct 2025 | US$ 5.8M |
Dated rounds only. The axis ends at the date this profile was last observed, not at today.
TheGrid Corporate Spending Power index would rate purchasing capacity from registry, scale and activity signals.
Spending power
Hiring, headcount and registry-change signals, streamed to members.
Registry-filed capital and financial indicators, standardised by TheGrid.
4 employee profiles on record · names withheld.
Names and titles are intentionally absent from this page. The source relation carries no consent record across the privacy regimes this directory spans, so it is never requested and never stored. Search engines see exactly what you see here.
Names are withheld until a consented source exists.
32 counted staff profiles at January 2026, inside the self-reported 11–50 band.
Four addresses on record across 4 countries. Primary: Melbourne.
Five rounds. Latest 16 October 2025: Series A, US$5,800,000, investor Significant Capital Ventures.
13 tags on the brand's own list, among them machine learning, 3d scanning and hearing aids.
8 profiles list H3D as a peer — 89th percentile in Software Development. It lists ten peers of its own. MOOD.ai and Matilda list it back.