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Side-by-side financial comparison of Alarm.com Holdings, Inc. (ALRM) and KILROY REALTY CORP (KRC). Click either name above to swap in a different company.

KILROY REALTY CORP is the larger business by last-quarter revenue ($272.2M vs $261.7M, roughly 1.0× Alarm.com Holdings, Inc.). Alarm.com Holdings, Inc. runs the higher net margin — 13.2% vs 6.3%, a 6.9% gap on every dollar of revenue. On growth, Alarm.com Holdings, Inc. posted the faster year-over-year revenue change (8.0% vs -5.0%). KILROY REALTY CORP produced more free cash flow last quarter ($450.3M vs $35.1M). Over the past eight quarters, Alarm.com Holdings, Inc.'s revenue compounded faster (8.3% CAGR vs -1.2%).

Alarm.com, Inc. is an American technology company that provides cloud-based services for remote control, home automation, and alarm monitoring services. The company was founded in 2000 as a spinoff from MicroStrategy. The company is based in Tysons, Virginia.

Kilroy Realty Corp is a leading U.S. real estate investment trust that develops, owns, and operates premium office, life science, and mixed-use properties primarily across high-growth West Coast markets including Los Angeles, San Francisco, Seattle, and San Diego. It serves tenants across the technology, life sciences, media, and creative sectors, with a core focus on delivering sustainable, future-ready workspaces tailored to modern business needs.

ALRM vs KRC — Head-to-Head

Bigger by revenue
KRC
KRC
1.0× larger
KRC
$272.2M
$261.7M
ALRM
Growing faster (revenue YoY)
ALRM
ALRM
+13.0% gap
ALRM
8.0%
-5.0%
KRC
Higher net margin
ALRM
ALRM
6.9% more per $
ALRM
13.2%
6.3%
KRC
More free cash flow
KRC
KRC
$415.2M more FCF
KRC
$450.3M
$35.1M
ALRM
Faster 2-yr revenue CAGR
ALRM
ALRM
Annualised
ALRM
8.3%
-1.2%
KRC

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
ALRM
ALRM
KRC
KRC
Revenue
$261.7M
$272.2M
Net Profit
$34.6M
$17.1M
Gross Margin
66.0%
Operating Margin
13.4%
Net Margin
13.2%
6.3%
Revenue YoY
8.0%
-5.0%
Net Profit YoY
14.8%
-73.7%
EPS (diluted)
$0.66
$0.11

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
ALRM
ALRM
KRC
KRC
Q4 25
$261.7M
$272.2M
Q3 25
$256.4M
$279.7M
Q2 25
$254.3M
$289.9M
Q1 25
$238.8M
$270.8M
Q4 24
$242.2M
$286.4M
Q3 24
$240.5M
$289.9M
Q2 24
$233.8M
$280.7M
Q1 24
$223.3M
$278.6M
Net Profit
ALRM
ALRM
KRC
KRC
Q4 25
$34.6M
$17.1M
Q3 25
$35.1M
$162.3M
Q2 25
$34.2M
$79.6M
Q1 25
$27.7M
$43.7M
Q4 24
$30.1M
$65.0M
Q3 24
$36.7M
$57.7M
Q2 24
$33.5M
$54.5M
Q1 24
$23.6M
$55.7M
Gross Margin
ALRM
ALRM
KRC
KRC
Q4 25
66.0%
Q3 25
65.8%
Q2 25
65.6%
Q1 25
67.2%
Q4 24
65.5%
Q3 24
64.8%
Q2 24
65.2%
Q1 24
65.7%
Operating Margin
ALRM
ALRM
KRC
KRC
Q4 25
13.4%
Q3 25
14.4%
Q2 25
12.6%
Q1 25
12.4%
Q4 24
12.7%
Q3 24
13.8%
Q2 24
11.0%
Q1 24
8.4%
Net Margin
ALRM
ALRM
KRC
KRC
Q4 25
13.2%
6.3%
Q3 25
13.7%
58.0%
Q2 25
13.5%
27.4%
Q1 25
11.6%
16.1%
Q4 24
12.4%
22.7%
Q3 24
15.3%
19.9%
Q2 24
14.3%
19.4%
Q1 24
10.6%
20.0%
EPS (diluted)
ALRM
ALRM
KRC
KRC
Q4 25
$0.66
$0.11
Q3 25
$0.65
$1.31
Q2 25
$0.63
$0.57
Q1 25
$0.52
$0.33
Q4 24
$0.56
$0.50
Q3 24
$0.67
$0.44
Q2 24
$0.62
$0.41
Q1 24
$0.44
$0.42

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
ALRM
ALRM
KRC
KRC
Cash + ST InvestmentsLiquidity on hand
$960.6M
$179.3M
Total DebtLower is stronger
Stockholders' EquityBook value
$848.2M
$5.4B
Total Assets
$2.1B
$10.9B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ALRM
ALRM
KRC
KRC
Q4 25
$960.6M
$179.3M
Q3 25
$1.1B
$372.4M
Q2 25
$1.0B
$193.1M
Q1 25
$1.2B
$146.7M
Q4 24
$1.2B
$165.7M
Q3 24
$1.2B
$625.4M
Q2 24
$1.1B
$835.9M
Q1 24
$747.9M
$855.0M
Stockholders' Equity
ALRM
ALRM
KRC
KRC
Q4 25
$848.2M
$5.4B
Q3 25
$827.2M
$5.5B
Q2 25
$797.3M
$5.4B
Q1 25
$759.6M
$5.4B
Q4 24
$726.5M
$5.4B
Q3 24
$690.3M
$5.4B
Q2 24
$645.5M
$5.4B
Q1 24
$728.1M
$5.4B
Total Assets
ALRM
ALRM
KRC
KRC
Q4 25
$2.1B
$10.9B
Q3 25
$2.1B
$11.0B
Q2 25
$2.1B
$10.9B
Q1 25
$2.1B
$10.9B
Q4 24
$2.0B
$10.9B
Q3 24
$2.0B
$11.4B
Q2 24
$1.9B
$11.5B
Q1 24
$1.5B
$11.6B

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
ALRM
ALRM
KRC
KRC
Operating Cash FlowLast quarter
$35.9M
$566.3M
Free Cash FlowOCF − Capex
$35.1M
$450.3M
FCF MarginFCF / Revenue
13.4%
165.4%
Capex IntensityCapex / Revenue
0.3%
42.6%
Cash ConversionOCF / Net Profit
1.04×
33.10×
TTM Free Cash FlowTrailing 4 quarters
$137.0M
$833.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ALRM
ALRM
KRC
KRC
Q4 25
$35.9M
$566.3M
Q3 25
$70.6M
$176.6M
Q2 25
$22.7M
$143.7M
Q1 25
$24.1M
$136.9M
Q4 24
$56.3M
$541.1M
Q3 24
$77.3M
$176.3M
Q2 24
$23.0M
$88.7M
Q1 24
$49.9M
$167.9M
Free Cash Flow
ALRM
ALRM
KRC
KRC
Q4 25
$35.1M
$450.3M
Q3 25
$65.9M
$148.7M
Q2 25
$18.2M
$118.4M
Q1 25
$17.9M
$115.6M
Q4 24
$54.0M
$440.8M
Q3 24
$74.5M
$147.2M
Q2 24
$21.0M
$69.5M
Q1 24
$46.8M
$151.9M
FCF Margin
ALRM
ALRM
KRC
KRC
Q4 25
13.4%
165.4%
Q3 25
25.7%
53.1%
Q2 25
7.1%
40.9%
Q1 25
7.5%
42.7%
Q4 24
22.3%
153.9%
Q3 24
31.0%
50.8%
Q2 24
9.0%
24.7%
Q1 24
21.0%
54.5%
Capex Intensity
ALRM
ALRM
KRC
KRC
Q4 25
0.3%
42.6%
Q3 25
1.9%
10.0%
Q2 25
1.8%
8.7%
Q1 25
2.6%
7.9%
Q4 24
0.9%
35.0%
Q3 24
1.2%
10.1%
Q2 24
0.9%
6.8%
Q1 24
1.4%
5.7%
Cash Conversion
ALRM
ALRM
KRC
KRC
Q4 25
1.04×
33.10×
Q3 25
2.01×
1.09×
Q2 25
0.66×
1.81×
Q1 25
0.87×
3.13×
Q4 24
1.87×
8.32×
Q3 24
2.11×
3.06×
Q2 24
0.69×
1.63×
Q1 24
2.11×
3.01×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

ALRM
ALRM

License And Service$180.2M69%
Hardwareand Other Revenue$81.4M31%

KRC
KRC

Segment breakdown not available.

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