best performing tech stocks in last 10 to 15 years years

Castellum (CTM) had the best year between January 7, 2011 and January 7, 2026 by a US stock in the Information Technology Sector in 2011, returning 6,521,639.1%.

ASSETYEAR% RETURN
Castellum (CTM)
2011
6,521,639.13%
KULR Technology (KULR)
2018
5,199,900%
Alarum Technologies (ALAR)
2018
4,829,168.29%
Sequans Communications (SQNS)
2011
3,349,297.59%
Next Technology (NXTT)
2022
451,006.25%
Guardforce AI (GFAI)
2021
207,592.31%
Versus Systems Inc. (VS)
2012
163,639.24%
Fubotv  (FUBO)
2019
121,886.3%
Blackboxstocks (BLBX)
2016
91,603.06%
Sapiens International (SPNS)
2025
53,426.82%
Castellum (CTM)
2022
14,900%
Applied Digital (APLD)
2021
11,073.33%
Intellinetics (INLX)
2012
8,066.67%
Ascent Solar Technologies, Inc Common Stock (ASTI)
2020
7,900%
Bit Digital (BTBT)
2020
5,377.5%
TSS, Inc Common Stock (TSSI)
2024
4,292.59%
Sobr Safe (SOBR)
2019
3,309.09%
KULR Technology (KULR)
2024
1,768.42%
Quantum Computing  (QUBT)
2024
1,681.49%
Palladyne AI (PDYN)
2024
1,541.69%
Versus Systems Inc. (VS)
2011
1,473%
Rigetti Computing (RGTI)
2024
1,426%
Riot Blockchain (RIOT)
2020
1,390.35%
Datasea (DTSS)
2016
1,390%
Red Cat (RCAT)
2024
1,343.82%