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Side-by-side financial comparison of Perimeter Solutions, Inc. (PRM) and Udemy, Inc. (UDMY). Click either name above to swap in a different company.

Udemy, Inc. is the larger business by last-quarter revenue ($194.0M vs $102.8M, roughly 1.9× Perimeter Solutions, Inc.). Udemy, Inc. runs the higher net margin — -1.2% vs -136.5%, a 135.3% gap on every dollar of revenue. On growth, Perimeter Solutions, Inc. posted the faster year-over-year revenue change (19.2% vs -3.0%). Udemy, Inc. produced more free cash flow last quarter ($15.0M vs $11.6M). Over the past eight quarters, Perimeter Solutions, Inc.'s revenue compounded faster (31.9% CAGR vs -0.7%).

Perimeter 81 is an Israeli cloud and network security company that develops secure remote networks, based on the zero trust architecture, for organizations. Its technology replaces legacy security appliances like VPNs and firewalls.

Udemy is a US-based education technology company. Founded as a massive open online course (MOOC) provider in 2010 by Eren Bali, Gagan Biyani, and Oktay Caglar; the company is based in San Francisco, California, with offices in the United States, Australia, India, Ireland, Mexico and Turkey. Its education platform allows both the creation and sharing of online courses. By early 2025, Udemy claimed to have millions of individual users. Courses are typically video-based and on-demand.

PRM vs UDMY — Head-to-Head

Bigger by revenue
UDMY
UDMY
1.9× larger
UDMY
$194.0M
$102.8M
PRM
Growing faster (revenue YoY)
PRM
PRM
+22.1% gap
PRM
19.2%
-3.0%
UDMY
Higher net margin
UDMY
UDMY
135.3% more per $
UDMY
-1.2%
-136.5%
PRM
More free cash flow
UDMY
UDMY
$3.4M more FCF
UDMY
$15.0M
$11.6M
PRM
Faster 2-yr revenue CAGR
PRM
PRM
Annualised
PRM
31.9%
-0.7%
UDMY

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
PRM
PRM
UDMY
UDMY
Revenue
$102.8M
$194.0M
Net Profit
$-140.2M
$-2.3M
Gross Margin
45.2%
66.0%
Operating Margin
-160.7%
-1.8%
Net Margin
-136.5%
-1.2%
Revenue YoY
19.2%
-3.0%
Net Profit YoY
-197.3%
76.4%
EPS (diluted)
$-0.89
$-0.01

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
PRM
PRM
UDMY
UDMY
Q4 25
$102.8M
$194.0M
Q3 25
$315.4M
$195.7M
Q2 25
$162.6M
$199.9M
Q1 25
$72.0M
$200.3M
Q4 24
$86.2M
$199.9M
Q3 24
$288.4M
$195.4M
Q2 24
$127.3M
$194.4M
Q1 24
$59.0M
$196.8M
Net Profit
PRM
PRM
UDMY
UDMY
Q4 25
$-140.2M
$-2.3M
Q3 25
$-90.7M
$1.6M
Q2 25
$-32.2M
$6.3M
Q1 25
$56.7M
$-1.8M
Q4 24
$144.2M
$-9.9M
Q3 24
$-89.2M
$-25.3M
Q2 24
$21.6M
$-31.8M
Q1 24
$-82.6M
$-18.3M
Gross Margin
PRM
PRM
UDMY
UDMY
Q4 25
45.2%
66.0%
Q3 25
63.1%
65.9%
Q2 25
62.4%
66.1%
Q1 25
39.1%
64.6%
Q4 24
48.6%
63.6%
Q3 24
62.8%
63.0%
Q2 24
57.6%
62.3%
Q1 24
35.1%
61.2%
Operating Margin
PRM
PRM
UDMY
UDMY
Q4 25
-160.7%
-1.8%
Q3 25
-27.7%
-0.1%
Q2 25
-16.1%
2.0%
Q1 25
-2.2%
Q4 24
71.1%
-5.8%
Q3 24
-12.2%
-15.1%
Q2 24
35.4%
-13.1%
Q1 24
-126.8%
-11.5%
Net Margin
PRM
PRM
UDMY
UDMY
Q4 25
-136.5%
-1.2%
Q3 25
-28.7%
0.8%
Q2 25
-19.8%
3.1%
Q1 25
78.7%
-0.9%
Q4 24
167.2%
-4.9%
Q3 24
-30.9%
-12.9%
Q2 24
17.0%
-16.4%
Q1 24
-139.8%
-9.3%
EPS (diluted)
PRM
PRM
UDMY
UDMY
Q4 25
$-0.89
$-0.01
Q3 25
$-0.62
$0.01
Q2 25
$-0.22
$0.04
Q1 25
$0.36
$-0.01
Q4 24
$1.00
$-0.06
Q3 24
$-0.61
$-0.17
Q2 24
$0.14
$-0.21
Q1 24
$-0.57
$-0.12

Balance Sheet & Financial Strength

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

Metric
PRM
PRM
UDMY
UDMY
Cash + ST InvestmentsLiquidity on hand
$325.9M
$358.7M
Total DebtLower is stronger
$669.1M
Stockholders' EquityBook value
$1.1B
$210.5M
Total Assets
$2.7B
$617.7M
Debt / EquityLower = less leverage
0.59×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
PRM
PRM
UDMY
UDMY
Q4 25
$325.9M
$358.7M
Q3 25
$340.6M
$371.2M
Q2 25
$140.7M
$392.0M
Q1 25
$200.1M
$357.0M
Q4 24
$198.5M
$354.4M
Q3 24
$223.1M
$357.1M
Q2 24
$43.2M
$420.9M
Q1 24
$38.7M
$430.7M
Total Debt
PRM
PRM
UDMY
UDMY
Q4 25
$669.1M
Q3 25
$668.8M
Q2 25
$668.4M
Q1 25
$668.1M
Q4 24
$667.8M
Q3 24
$667.4M
Q2 24
$667.1M
Q1 24
$666.8M
Stockholders' Equity
PRM
PRM
UDMY
UDMY
Q4 25
$1.1B
$210.5M
Q3 25
$1.1B
$221.8M
Q2 25
$1.2B
$233.4M
Q1 25
$1.2B
$209.4M
Q4 24
$1.2B
$197.4M
Q3 24
$1.0B
$196.3M
Q2 24
$1.1B
$252.3M
Q1 24
$1.1B
$296.5M
Total Assets
PRM
PRM
UDMY
UDMY
Q4 25
$2.7B
$617.7M
Q3 25
$2.6B
$618.9M
Q2 25
$2.5B
$644.0M
Q1 25
$2.4B
$639.0M
Q4 24
$2.4B
$605.6M
Q3 24
$2.5B
$608.9M
Q2 24
$2.3B
$671.9M
Q1 24
$2.3B
$708.5M
Debt / Equity
PRM
PRM
UDMY
UDMY
Q4 25
0.59×
Q3 25
0.60×
Q2 25
0.57×
Q1 25
0.55×
Q4 24
0.58×
Q3 24
0.67×
Q2 24
0.62×
Q1 24
0.63×

Cash Flow & Capital Efficiency

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

Metric
PRM
PRM
UDMY
UDMY
Operating Cash FlowLast quarter
$18.6M
$15.5M
Free Cash FlowOCF − Capex
$11.6M
$15.0M
FCF MarginFCF / Revenue
11.3%
7.7%
Capex IntensityCapex / Revenue
6.8%
0.3%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$208.6M
$81.9M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
PRM
PRM
UDMY
UDMY
Q4 25
$18.6M
$15.5M
Q3 25
$198.7M
$15.7M
Q2 25
$-2.9M
$44.2M
Q1 25
$23.7M
$12.2M
Q4 24
$-6.0M
$9.6M
Q3 24
$183.0M
$-6.1M
Q2 24
$8.6M
$28.6M
Q1 24
$2.8M
$21.0M
Free Cash Flow
PRM
PRM
UDMY
UDMY
Q4 25
$11.6M
$15.0M
Q3 25
$193.6M
$15.1M
Q2 25
$-15.6M
$41.9M
Q1 25
$18.9M
$9.8M
Q4 24
$-12.4M
$8.4M
Q3 24
$179.1M
$-6.7M
Q2 24
$5.0M
$28.2M
Q1 24
$1.2M
$20.8M
FCF Margin
PRM
PRM
UDMY
UDMY
Q4 25
11.3%
7.7%
Q3 25
61.4%
7.7%
Q2 25
-9.6%
21.0%
Q1 25
26.3%
4.9%
Q4 24
-14.4%
4.2%
Q3 24
62.1%
-3.4%
Q2 24
3.9%
14.5%
Q1 24
2.1%
10.6%
Capex Intensity
PRM
PRM
UDMY
UDMY
Q4 25
6.8%
0.3%
Q3 25
1.6%
0.3%
Q2 25
7.8%
1.1%
Q1 25
6.7%
1.2%
Q4 24
7.5%
0.6%
Q3 24
1.3%
0.3%
Q2 24
2.9%
0.2%
Q1 24
2.6%
0.1%
Cash Conversion
PRM
PRM
UDMY
UDMY
Q4 25
Q3 25
9.58×
Q2 25
7.06×
Q1 25
0.42×
Q4 24
-0.04×
Q3 24
Q2 24
0.40×
Q1 24

Financial Flow Comparison

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

Revenue Breakdown by Segment

PRM
PRM

Products$87.7M85%
Service And Other$14.8M14%

UDMY
UDMY

Segment breakdown not available.

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