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Side-by-side financial comparison of InterDigital, Inc. (IDCC) and Sezzle Inc. (SEZL). Click either name above to swap in a different company.

InterDigital, Inc. is the larger business by last-quarter revenue ($205.4M vs $135.5M, roughly 1.5× Sezzle Inc.). Sezzle Inc. runs the higher net margin — 37.9% vs 36.7%, a 1.2% gap on every dollar of revenue. On growth, Sezzle Inc. posted the faster year-over-year revenue change (29.2% vs -2.4%). Over the past eight quarters, Sezzle Inc.'s revenue compounded faster (111.9% CAGR vs -4.1%).

InterDigital, Inc. is an American technology research and development company that provides wireless and video technologies for mobile devices, networks, and services worldwide. Founded in 1972, InterDigital is listed on the Nasdaq and is included in the S&P 600 index.

Sezzle is a publicly traded financial technology company headquartered in Minneapolis, U.S, with operations in the United States and Canada. The company provides an alternative payment platform offering interest-free installment plans at selected online stores. As of June 2021, the Sezzle platform had over 10 million user sign-ups and over 48,000 participating merchants.

IDCC vs SEZL — Head-to-Head

Bigger by revenue
IDCC
IDCC
1.5× larger
IDCC
$205.4M
$135.5M
SEZL
Growing faster (revenue YoY)
SEZL
SEZL
+31.6% gap
SEZL
29.2%
-2.4%
IDCC
Higher net margin
SEZL
SEZL
1.2% more per $
SEZL
37.9%
36.7%
IDCC
Faster 2-yr revenue CAGR
SEZL
SEZL
Annualised
SEZL
111.9%
-4.1%
IDCC

Income Statement — Q1 FY2026 vs Q1 FY2026

Metric
IDCC
IDCC
SEZL
SEZL
Revenue
$205.4M
$135.5M
Net Profit
$75.3M
$51.3M
Gross Margin
Operating Margin
40.0%
50.9%
Net Margin
36.7%
37.9%
Revenue YoY
-2.4%
29.2%
Net Profit YoY
-34.8%
41.9%
EPS (diluted)
$2.14

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
IDCC
IDCC
SEZL
SEZL
Q1 26
$205.4M
$135.5M
Q4 25
$158.2M
$78.2M
Q3 25
$164.7M
$57.5M
Q2 25
$300.6M
$52.0M
Q1 25
$210.5M
$48.2M
Q4 24
$252.8M
$48.4M
Q3 24
$128.7M
$35.6M
Q2 24
$223.5M
$30.2M
Net Profit
IDCC
IDCC
SEZL
SEZL
Q1 26
$75.3M
$51.3M
Q4 25
$43.0M
$42.7M
Q3 25
$67.5M
$26.7M
Q2 25
$180.6M
$27.6M
Q1 25
$115.6M
$36.2M
Q4 24
$133.1M
$25.4M
Q3 24
$34.2M
$15.4M
Q2 24
$109.7M
$29.7M
Operating Margin
IDCC
IDCC
SEZL
SEZL
Q1 26
40.0%
50.9%
Q4 25
30.2%
70.6%
Q3 25
46.0%
61.9%
Q2 25
68.3%
69.4%
Q1 25
62.6%
Q4 24
64.3%
63.8%
Q3 24
30.6%
58.6%
Q2 24
59.9%
55.3%
Net Margin
IDCC
IDCC
SEZL
SEZL
Q1 26
36.7%
37.9%
Q4 25
27.2%
54.6%
Q3 25
41.0%
46.4%
Q2 25
60.1%
53.1%
Q1 25
54.9%
75.1%
Q4 24
52.7%
52.4%
Q3 24
26.6%
43.4%
Q2 24
49.1%
98.4%
EPS (diluted)
IDCC
IDCC
SEZL
SEZL
Q1 26
$2.14
Q4 25
$1.07
$1.19
Q3 25
$1.93
$0.75
Q2 25
$5.35
$0.78
Q1 25
$3.45
$1.00
Q4 24
$4.12
$0.71
Q3 24
$1.14
$0.44
Q2 24
$3.93
$0.82

Balance Sheet & Financial Strength

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

Metric
IDCC
IDCC
SEZL
SEZL
Cash + ST InvestmentsLiquidity on hand
Total DebtLower is stronger
$377.8M
Stockholders' EquityBook value
$1.1B
$196.7M
Total Assets
$2.1B
$454.3M
Debt / EquityLower = less leverage
0.34×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
IDCC
IDCC
SEZL
SEZL
Q1 26
Q4 25
$1.2B
$64.1M
Q3 25
$1.3B
$104.1M
Q2 25
$937.0M
$88.9M
Q1 25
$883.3M
$88.9M
Q4 24
$958.2M
$73.2M
Q3 24
$813.2M
$80.1M
Q2 24
$760.3M
$58.0M
Total Debt
IDCC
IDCC
SEZL
SEZL
Q1 26
$377.8M
Q4 25
$16.3M
Q3 25
$17.1M
Q2 25
$16.6M
Q1 25
$16.0M
Q4 24
$15.4M
Q3 24
$18.3M
Q2 24
$17.7M
Stockholders' Equity
IDCC
IDCC
SEZL
SEZL
Q1 26
$1.1B
$196.7M
Q4 25
$1.1B
$169.8M
Q3 25
$1.1B
$155.3M
Q2 25
$1.1B
$130.4M
Q1 25
$936.9M
$125.8M
Q4 24
$857.2M
$87.8M
Q3 24
$722.5M
$61.1M
Q2 24
$696.8M
$50.3M
Total Assets
IDCC
IDCC
SEZL
SEZL
Q1 26
$2.1B
$454.3M
Q4 25
$2.1B
$400.2M
Q3 25
$2.1B
$367.0M
Q2 25
$2.0B
$350.6M
Q1 25
$1.9B
$298.1M
Q4 24
$1.8B
$298.4M
Q3 24
$1.7B
$252.9M
Q2 24
$1.6B
$212.1M
Debt / Equity
IDCC
IDCC
SEZL
SEZL
Q1 26
0.34×
Q4 25
0.01×
Q3 25
0.02×
Q2 25
0.02×
Q1 25
0.02×
Q4 24
0.02×
Q3 24
0.03×
Q2 24
0.03×

Financial Flow Comparison

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

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