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Small Cap
Software - Infrastructure
Stocks Ranked by
Market Capitalization

Name Market cap Price Price
change %
FLYW icon
1
Flywire
FLYW
$1.99B
$1.99B $16.14 1.57%
FIVN icon
2
FIVE9
FIVN
$1.96B
$1.96B $25.55 10.5%
EVTC icon
3
Evertec
EVTC
$1.88B
$1.88B $30.48 2.52%
APPN icon
4
Appian
APPN
$1.88B
$1.88B $25.55 7.58%
MQ icon
5
Marqeta
MQ
$1.85B
$1.85B $17.60 3.1%
BAND
6
Bandwidth Inc
BAND
$1.83B
$1.83B $57.18 4.38%
NN icon
7
NextNav
NN
$1.73B
$1.73B $12.68 1.93%
PICS
8
PicS N.V.
PICS
$1.65B
$1.65B $12.72 7.34%
PRGS icon
9
Progress Software
PRGS
$1.59B
$1.59B $38.66 2.14%
GCT icon
10
GigaCloud Technology
GCT
$1.46B
$1.46B $39.17 8.53%
PGY icon
11
Pagaya Technologies
PGY
$1.41B
$1.41B $16.96 6.73%
AI icon
12
C3.ai
AI
$1.37B
$1.37B $8.82 8.22%
RDWR icon
13
Radware
RDWR
$1.23B
$1.23B $29.30 0.71%
BRUN
14
Boost Run Inc
BRUN
$1.19B
$1.19B $19.36 10.9%
AEVA
15
Aeva Technologies
AEVA
$1.06B
$1.06B $15.53 4.58%
TUYA
16
Tuya Inc
TUYA
$1.01B
$1.01B $1.64 0.61%
RXT icon
17
Rackspace Technology
RXT
$980M
$980M $3.86 2.03%
RZLV
18
Rezolve AI
RZLV
$917M
$917M $2.30 2.68%
KDK
19
Kodiak AI
KDK
$821M
$821M $4.25 2.41%
BLZE icon
20
Backblaze
BLZE
$739M
$739M $12.31 6.03%
SABR icon
21
Sabre
SABR
$704M
$704M $1.78 7.23%
CCSI icon
22
Consensus Cloud Solutions
CCSI
$669M
$669M $36.35 0.05%
RPD icon
23
Rapid7
RPD
$643M
$643M $9.62 1.37%
CGNT icon
24
Cognyte Software
CGNT
$642M
$642M $8.71 4.81%
HQ
25
Horizon Quantum Holdings
HQ
$641M
$641M $12.42 6.15%
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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 53 small cap Software - Infrastructure stocks — companies in the Software - Infrastructure industry with a market cap between $250M and $2B — worth a combined $43.1B.

The largest by market cap are Flywire (FLYW) at $1.99B, FIVE9 (FIVN) at $1.96B and Evertec (EVTC) at $1.88B.

Among institutional investors, GigaCloud Technology (GCT) drew the most net new fund positions in Q1 2026: 64 funds opened new positions, taking total fund holders up 45 (23%) quarter-over-quarter.

  • Combined market cap: $43.1B across 53 stocks.
  • Small Cap: market cap between $250M and $2B.
  • Largest constituent: Flywire (FLYW), $1.99B market cap.
  • Most net new fund positions in Q1 2026: GigaCloud Technology (GCT), +45 holders.

Market caps and prices updated daily; fund activity based on aggregated SEC 13F filings for Q1 2026.