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Side-by-side financial comparison of ADC Therapeutics SA (ADCT) and LIGHTPATH TECHNOLOGIES INC (LPTH). Click either name above to swap in a different company.

ADC Therapeutics SA is the larger business by last-quarter revenue ($23.1M vs $16.4M, roughly 1.4× LIGHTPATH TECHNOLOGIES INC). On growth, LIGHTPATH TECHNOLOGIES INC posted the faster year-over-year revenue change (120.2% vs 36.4%). Over the past eight quarters, LIGHTPATH TECHNOLOGIES INC's revenue compounded faster (45.7% CAGR vs 13.7%).

ADC Telecommunications, Inc. was a communications company in Eden Prairie, Minnesota, a southwest suburb of Minneapolis. It was acquired by TE Connectivity in December 2010 and ceased to exist as a separate entity. ADC products were sold by CommScope after it acquired the Broadband Network Solutions business unit from TE Connectivity in August 2015.

LightPath Technologies Inc designs, manufactures and distributes high-precision optical components and assemblies, including aspheric lenses, infrared optics, and fiber optic products. It serves global clients across industrial automation, aerospace, defense, medical imaging, and telecommunications sectors.

ADCT vs LPTH — Head-to-Head

Bigger by revenue
ADCT
ADCT
1.4× larger
ADCT
$23.1M
$16.4M
LPTH
Growing faster (revenue YoY)
LPTH
LPTH
+83.9% gap
LPTH
120.2%
36.4%
ADCT
Faster 2-yr revenue CAGR
LPTH
LPTH
Annualised
LPTH
45.7%
13.7%
ADCT

Income Statement — Q4 FY2025 vs Q2 FY2026

Metric
ADCT
ADCT
LPTH
LPTH
Revenue
$23.1M
$16.4M
Net Profit
$-9.4M
Gross Margin
36.8%
Operating Margin
-77.7%
-52.6%
Net Margin
-57.5%
Revenue YoY
36.4%
120.2%
Net Profit YoY
-260.1%
EPS (diluted)
$0.04
$-0.20

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
ADCT
ADCT
LPTH
LPTH
Q4 25
$23.1M
$16.4M
Q3 25
$15.8M
$15.1M
Q2 25
$18.1M
$12.2M
Q1 25
$17.4M
$9.2M
Q4 24
$16.9M
$7.4M
Q3 24
$18.0M
$8.4M
Q2 24
$17.0M
$8.6M
Q1 24
$17.8M
$7.7M
Net Profit
ADCT
ADCT
LPTH
LPTH
Q4 25
$-9.4M
Q3 25
$-41.0M
$-2.9M
Q2 25
$-56.6M
$-7.1M
Q1 25
$-38.6M
$-3.6M
Q4 24
$-2.6M
Q3 24
$-44.0M
$-1.6M
Q2 24
$-36.5M
$-2.4M
Q1 24
$-46.6M
$-2.6M
Gross Margin
ADCT
ADCT
LPTH
LPTH
Q4 25
36.8%
Q3 25
29.8%
Q2 25
22.0%
Q1 25
29.1%
Q4 24
26.0%
Q3 24
33.9%
Q2 24
29.2%
Q1 24
20.9%
Operating Margin
ADCT
ADCT
LPTH
LPTH
Q4 25
-77.7%
-52.6%
Q3 25
-196.6%
-16.6%
Q2 25
-244.1%
-38.0%
Q1 25
-163.5%
-36.3%
Q4 24
-191.8%
-33.5%
Q3 24
-197.4%
-16.4%
Q2 24
-170.5%
-25.6%
Q1 24
-188.3%
-33.6%
Net Margin
ADCT
ADCT
LPTH
LPTH
Q4 25
-57.5%
Q3 25
-260.1%
-19.2%
Q2 25
-313.2%
-57.8%
Q1 25
-221.8%
-39.1%
Q4 24
-35.2%
Q3 24
-244.1%
-19.3%
Q2 24
-214.6%
-27.3%
Q1 24
-261.1%
-33.7%
EPS (diluted)
ADCT
ADCT
LPTH
LPTH
Q4 25
$0.04
$-0.20
Q3 25
$-0.30
$-0.07
Q2 25
$-0.50
$0.19
Q1 25
$-0.36
$-0.44
Q4 24
$-0.26
$-0.07
Q3 24
$-0.42
$-0.04
Q2 24
$-0.38
$-0.15
Q1 24
$-0.56
$-0.07

Balance Sheet & Financial Strength

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

Metric
ADCT
ADCT
LPTH
LPTH
Cash + ST InvestmentsLiquidity on hand
$261.3M
$73.6M
Total DebtLower is stronger
Stockholders' EquityBook value
$-185.8M
$77.9M
Total Assets
$323.1M
$148.6M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ADCT
ADCT
LPTH
LPTH
Q4 25
$261.3M
$73.6M
Q3 25
$234.7M
Q2 25
$264.6M
$4.9M
Q1 25
$194.7M
Q4 24
$250.9M
Q3 24
$274.3M
Q2 24
$300.1M
Q1 24
$234.3M
Total Debt
ADCT
ADCT
LPTH
LPTH
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
$535.0K
Q1 24
$599.4K
Stockholders' Equity
ADCT
ADCT
LPTH
LPTH
Q4 25
$-185.8M
$77.9M
Q3 25
$-238.2M
$21.4M
Q2 25
$-199.2M
$15.6M
Q1 25
$-238.2M
$15.7M
Q4 24
$-202.6M
$26.7M
Q3 24
$-171.9M
$29.4M
Q2 24
$-131.7M
$30.2M
Q1 24
$-194.4M
$31.7M
Total Assets
ADCT
ADCT
LPTH
LPTH
Q4 25
$323.1M
$148.6M
Q3 25
$289.8M
$87.3M
Q2 25
$321.6M
$81.5M
Q1 25
$272.5M
$81.4M
Q4 24
$322.0M
$45.8M
Q3 24
$349.1M
$48.4M
Q2 24
$371.8M
$48.1M
Q1 24
$308.0M
$49.7M
Debt / Equity
ADCT
ADCT
LPTH
LPTH
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
0.02×
Q1 24
0.02×

Cash Flow & Capital Efficiency

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

Metric
ADCT
ADCT
LPTH
LPTH
Operating Cash FlowLast quarter
$-31.1M
$2.8M
Free Cash FlowOCF − Capex
$2.0M
FCF MarginFCF / Revenue
12.0%
Capex IntensityCapex / Revenue
0.0%
5.3%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-6.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ADCT
ADCT
LPTH
LPTH
Q4 25
$-31.1M
$2.8M
Q3 25
$-29.6M
$-1.1M
Q2 25
$-24.1M
$-2.6M
Q1 25
$-56.3M
$-3.2M
Q4 24
$-21.9M
$-737.4K
Q3 24
$-25.0M
$-1.7M
Q2 24
$-32.8M
$64.7K
Q1 24
$-44.1M
$-394.2K
Free Cash Flow
ADCT
ADCT
LPTH
LPTH
Q4 25
$2.0M
Q3 25
$-1.2M
Q2 25
$-3.3M
Q1 25
$-56.6M
$-3.7M
Q4 24
$-21.9M
$-817.8K
Q3 24
$-25.3M
$-1.8M
Q2 24
$-32.9M
$-225.5K
Q1 24
$-44.6M
$-802.5K
FCF Margin
ADCT
ADCT
LPTH
LPTH
Q4 25
12.0%
Q3 25
-8.1%
Q2 25
-27.3%
Q1 25
-325.2%
-40.0%
Q4 24
-129.8%
-11.0%
Q3 24
-140.2%
-21.2%
Q2 24
-193.0%
-2.6%
Q1 24
-250.0%
-10.4%
Capex Intensity
ADCT
ADCT
LPTH
LPTH
Q4 25
0.0%
5.3%
Q3 25
0.0%
0.5%
Q2 25
0.0%
5.6%
Q1 25
1.5%
4.6%
Q4 24
0.5%
1.1%
Q3 24
1.2%
0.9%
Q2 24
0.2%
3.4%
Q1 24
3.0%
5.3%

Financial Flow Comparison

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

Revenue Breakdown by Segment

ADCT
ADCT

Segment breakdown not available.

LPTH
LPTH

Other$7.9M48%
Infrared Components$5.0M31%
Visible Components$3.4M21%

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