Appian Corp (APPN): 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.

$172.19M

Year ended 2025-12-31

2015-12-31 R&D Expense (USD) 2025-12-31

Period ended	R&D Expense	Change YoY	Source filing
2025-12-31	$172.19M	+5.4%	2026-02-19, From 2025-01-01
2024-12-31	$163.40M	+1.9%	2026-02-19, From 2024-01-01
2023-12-31	$160.42M	n/c	2026-02-19, From 2023-01-01
2022-12-31	$139.21M	+42.8%	2025-02-19, From 2022-01-01
2021-12-31	$97.52M	+38.8%	2024-02-15, From 2021-01-01
2020-12-31	$70.24M	+21.0%	2023-02-16, From 2020-01-01
2019-12-31	$58.04M	+29.8%	2022-02-17, From 2019-01-01
2018-12-31	$44.72M	+28.4%	2021-02-18, From 2018-01-01
2017-12-31	$34.84M	+51.5%	2020-02-20, From 2017-01-01
2016-12-31	$22.99M	+37.3%	2019-02-21, From 2016-01-01
2015-12-31	$16.75M	n/a	2018-02-23, From 2015-01-01

R&D Expense at similar companies

Companies with the same SEC industry code (Services-Prepackaged Software), 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
Appian Corp (APPN)	2025-12-31	$172.19M	+5.4%
Descartes Systems Group Inc (DSGX)	2026-01-31	$105.31M	+10.3%
Braze, Inc. (BRZE)	2026-01-31	$167.14M	+24.8%
Netskope Inc (NTSK)	2026-01-31	$509.03M	+100.3%
Vertex, Inc. (VERX)	2025-12-31	$83.72M	+25.6%
SPS Commerce Inc (SPSC)	2025-12-31	$68.68M	+9.3%
Navan, Inc. (NAVN)	2026-01-31	$151.24M	+23.6%
Bandwidth Inc. (BAND)	2025-12-31	$132.52M	+11.7%
BlackLine, Inc. (BL)	2025-12-31	$109.20M	+8.1%

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