Innovative Solutions & Support market cap IA

Share price times shares outstanding: what the whole company sells for, since 2011.

Innovative Solutions & Support is worth $351.9M at the close on Oct 23, 2026, at $19.66 a share.

That is up 96% over the last year and up 202% over five years.

Its highest close in our data was $509.5M in Mar 2026.

Market cap over time

Year	End of year	Low	High	Change
2026 so far	$351.9M	$289.4M	$509.5M	+2%
2025	$344.4M	$100.4M	$344.4M	+125%
2024	$153.1M	$92.4M	$153.1M	+3%
2023	$148.8M	$112.2M	$152M	+5%
2022	$142.3M	$100.9M	$164.1M	+26%
2021	$113.1M	$96.6M	$131.8M	+1%
2020	$112.2M	$46.7M	$136M	+13%
2019	$99.1M	$35.4M	$103.7M	+171%
2018	$36.5M	$34.5M	$63M	−26%
2017	$49.3M	$44M	$73.8M	−11%
2016	$55.7M	$42.4M	$60.5M	+19%
2015	$46.6M	$38.7M	$74.3M	−6%
2014	$49.5M	$41.5M	$141.2M	−59%
2013	$119.4M	$57.5M	$151.5M	+111%
2012	$56.7M	$53.9M	$79.8M	−1%
2011	$57.5M	$55.2M	$86.2M	n/a

Companies in Technology nearest Innovative Solutions & Support's size, closest first, today.

Company	Market cap
IAInnovative Solutions & Support	$351.9M
NVECNVE	$351.9M
ERIIEnergy Recovery	$341M
ZIPZiprecruiter	$382.4M
EGHT8X8	$307.6M
MKTWMarketwise	$297M
MPTIM-tron Industries	$283.4M
IIIVi3 Verticals	$457.2M
RELLRichardson Electronics	$263M
BKTIBK Technologies	$250.8M
RBBNRibbon Communications	$250.4M
Peer median	$302.3M