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Small Cap
Software - Infrastructure
Stocks Ranked by
Market Capitalization

Name Market cap Price Price
change %
MQ icon
1
Marqeta
MQ
$1.95B
$1.95B $18.69 1.58%
INFQ icon
2
Infleqtion Inc
INFQ
$1.93B
$1.93B $8.55 9.81%
EVTC icon
3
Evertec
EVTC
$1.86B
$1.86B $31.19 0.67%
AI icon
4
C3.ai
AI
$1.82B
$1.82B $11.32 6.91%
ATEN icon
5
A10 Networks
ATEN
$1.78B
$1.78B $24.46 3.66%
NYAX icon
6
Nayax
NYAX
$1.72B
$1.72B $45.89 2.46%
PICS icon
7
PicS N.V.
PICS
$1.71B
$1.71B $13.17 0.83%
PRGS icon
8
Progress Software
PRGS
$1.67B
$1.67B $40.84 0.07%
NN icon
9
NextNav
NN
$1.62B
$1.62B $9.59 10.5%
PGY icon
10
Pagaya Technologies
PGY
$1.44B
$1.44B $17.23 3.8%
BAND icon
11
Bandwidth Inc
BAND
$1.39B
$1.39B $43.34 12.6%
RDWR icon
12
Radware
RDWR
$1.14B
$1.14B $27.16 4.27%
TUYA icon
13
Tuya Inc
TUYA
$1.01B
$1.01B $1.65 3.51%
XNDU icon
14
Xanadu Quantum Technologies Class B
XNDU
$925M
$925M $3.04 8.98%
RPD icon
15
Rapid7
RPD
$850M
$850M $12.61 3.59%
PAYS icon
16
Paysign
PAYS
$836M
$836M $14.80 5.13%
RZLV icon
17
Rezolve AI
RZLV
$730M
$730M $1.75 5.91%
RXT icon
18
Rackspace Technology
RXT
$721M
$721M $2.83 11.3%
BRUN icon
19
Boost Run Inc
BRUN
$707M
$707M $8.89 11.8%
AEVA icon
20
Aeva Technologies
AEVA
$699M
$699M $10.03 8.82%
YEXT icon
21
Yext
YEXT
$683M
$683M $6.90 3.23%
SABR icon
22
Sabre
SABR
$678M
$678M $1.68 6.15%
HQ icon
23
Horizon Quantum Holdings
HQ
$674M
$674M $12.49 10.4%
CCSI icon
24
Consensus Cloud Solutions
CCSI
$648M
$648M $35.36 4.59%
PRTH icon
25
Priority Technology Holdings
PRTH
$645M
$645M $7.82 0%
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Small Cap Software - Infrastructure Stocks at a Glance

Infrastructure software companies provide the platforms applications run on — operating systems, cloud services, security, and networking software. Deep integration into customer operations makes the revenue base among the stickiest in technology, with cloud consumption driving growth.

There are 47 small cap Software - Infrastructure stocks — companies in the Software - Infrastructure industry with a market cap between $250M and $2B — worth a combined $38.2B.

The largest by market cap are Marqeta (MQ) at $1.95B, Infleqtion Inc (INFQ) at $1.93B and Evertec (EVTC) at $1.86B.

Among institutional investors, Infleqtion Inc (INFQ) drew the most net new fund positions in Q2 2026: 185 funds opened new positions, taking total fund holders up 166 (177%) quarter-over-quarter.

  • Combined market cap: $38.2B across 47 stocks.
  • Small Cap: market cap between $250M and $2B.
  • Largest constituent: Marqeta (MQ), $1.95B market cap.
  • Most net new fund positions in Q2 2026: Infleqtion Inc (INFQ), +166 holders.

Market caps and prices updated daily; fund activity based on aggregated SEC 13F filings for Q2 2026.