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PRLB compared with ALRM: revenue, margins and what each company keeps, and the suppliers and customers both name
PRLB
Proto Labs Inc
Change
Mkt cap
Revenue
Revenue
ALRM
Alarm.com Holdings, Inc.
Change
Mkt cap
Revenue
Revenue
vs
Compare
PRLB
Proto Labs Inc
vs
ALRM
Alarm.com Holdings, Inc.
Price
Mkt cap
Revenue
Revenue
Change
Change
Revenue flow
Supply chain
Price
Co-movers
Event sensitivity
Earnings history
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Supply-chain overlap
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Supply-chain overlap
direct ties · both sides
Sources
›
direct ties · both sides
Only PRLB
0
None
Shared
0
No disclosed counterparties: PRLB.
Only ALRM
5
ADT
ADT
customer
—
Kapacity.io
unlisted
supplier
—
Central Security Group – Nationwide, Inc. (d/b/a Alert 360), or CSG
unlisted
customer
—
Vivint
unlisted
customer
1 more · ALRM chain
›
Role chip = supplier or customer
—
= no ticker (unlisted)
Source: SEC EDGAR
PRLB
Proto Labs Inc
Change
66.47
▲
+5.45%
· post 66.46
Mkt cap
$1.6B
Revenue
$154M
Q3 FY26
Revenue
$533M
FY25
ALRM
Alarm.com Holdings, Inc.
Change
65.03
▼
−2.99%
· post 65.22
Closed
Nov 6 '26
Mkt cap
$3.2B
Revenue
$279M
Q3 FY26
Revenue
$1.0B
FY25
vs
Compare
Closed
Nov 6 '26
PRLB
Proto Labs Inc
vs
ALRM
Alarm.com Holdings, Inc.
66.47
▲
+5.45%
post 66.46
Price
65.03
▼
−2.99%
post 65.22
$1.6B
Mkt cap
$3.2B
Q3 FY26
$154M
Revenue
$279M
Q3 FY26
FY25
$533M
Revenue
$1.0B
FY25
Change
Change
PRLB
66.47
▲
+5.45%
vs
ALRM
65.03
▼
−2.99%
Closed
Nov 6 '26