Dror Ortho-Design, Inc. (DROR): R&D Expense

Annual figures by period end, from SEC filings.

Restated years: each year's figure is from the latest filing that reports it. The company later restated the year ended 2023-12-31 (for example after a spin-off or a discontinued operation), while the year before it was last reported on the old basis. Changes across those points are marked n/c (not comparable), and growth rates are not computed across them.

$815.9K

Year ended 2025-12-31

$521.4K

Trailing 12 months to 2026-06-30

2022-12-31 R&D Expense (USD) 2025-12-31

Period ended	R&D Expense	Change YoY	Source filing
2025-12-31	$815.9K	-47.0%	2026-02-27, From 2025-01-01
2024-12-31	$1.54M	+44.8%	2026-02-27, From 2024-01-01
2023-12-31	$1.06M	n/c	2025-02-19, From 2023-01-01
2022-12-31	$850.7K	n/a	2024-04-01, From 2022-01-01

R&D Expense at similar companies

Companies with the same SEC industry code (Dental Equipment & Supplies), reporting in the same currency, closest in revenue. Each shows its own latest fiscal year, so period ends differ.

Company	Year ended	R&D Expense	Change YoY
Dror Ortho-Design, Inc. (DROR)	2025-12-31	$815.9K	-47.0%
Sonendo, Inc. (SONX)	2024-12-31	$6.76M	-35.3%
Dentsply Sirona Inc. (XRAY)	2025-12-31	$150.00M	-9.1%
Envista Holdings Corp (NVST)	2025-12-31	$114.00M	+15.0%

Compare DROR, SONX, XRAY, NVST side by side · Screen every company in Dental Equipment & Supplies ↗