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Side-by-side financial comparison of Telesat Corp (TSAT) and Zai Lab Ltd (ZLAB). Click either name above to swap in a different company.

Zai Lab Ltd is the larger business by last-quarter revenue ($127.1M vs $73.8M, roughly 1.7× Telesat Corp). Over the past eight quarters, Zai Lab Ltd's revenue compounded faster (20.8% CAGR vs -64.0%).

Telesat, formerly Telesat Canada, is a Canadian satellite communications company founded on May 2, 1969. The company is headquartered in Ottawa.

Zai Lab Ltd is a global biopharmaceutical company focused on developing, manufacturing and commercializing innovative therapies for oncology, autoimmune disorders, infectious diseases and other unmet medical needs. It operates primarily in the Greater China region and partners with leading global biotech firms to expand access to life-saving treatments for underserved patient populations.

TSAT vs ZLAB — Head-to-Head

Bigger by revenue
ZLAB
ZLAB
1.7× larger
ZLAB
$127.1M
$73.8M
TSAT
Faster 2-yr revenue CAGR
ZLAB
ZLAB
Annualised
ZLAB
20.8%
-64.0%
TSAT

Income Statement — Q3 FY2025 vs Q4 FY2025

Metric
TSAT
TSAT
ZLAB
ZLAB
Revenue
$73.8M
$127.1M
Net Profit
$-88.4M
Gross Margin
95.3%
51.0%
Operating Margin
5.9%
-54.6%
Net Margin
-119.8%
Revenue YoY
17.1%
Net Profit YoY
EPS (diluted)
$-0.05

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
TSAT
TSAT
ZLAB
ZLAB
Q4 25
$127.1M
Q3 25
$73.8M
$115.4M
Q2 25
$77.5M
$109.1M
Q1 25
$152.2M
$105.7M
Q4 24
$108.5M
Q3 24
$101.8M
Q2 24
$363.2M
$100.1M
Q1 24
$87.1M
Net Profit
TSAT
TSAT
ZLAB
ZLAB
Q4 25
Q3 25
$-88.4M
$-36.0M
Q2 25
$55.1M
$-40.7M
Q1 25
$-52.3M
$-48.4M
Q4 24
Q3 24
$-41.7M
Q2 24
$547.4M
$-80.3M
Q1 24
$-53.5M
Gross Margin
TSAT
TSAT
ZLAB
ZLAB
Q4 25
51.0%
Q3 25
95.3%
59.5%
Q2 25
95.9%
60.6%
Q1 25
63.6%
Q4 24
61.5%
Q3 24
64.1%
Q2 24
64.9%
Q1 24
61.4%
Operating Margin
TSAT
TSAT
ZLAB
ZLAB
Q4 25
-54.6%
Q3 25
5.9%
-42.3%
Q2 25
16.8%
-50.3%
Q1 25
-53.3%
Q4 24
-62.6%
Q3 24
-66.6%
Q2 24
-76.0%
Q1 24
-80.7%
Net Margin
TSAT
TSAT
ZLAB
ZLAB
Q4 25
Q3 25
-119.8%
-31.2%
Q2 25
71.2%
-37.3%
Q1 25
-34.4%
-45.8%
Q4 24
Q3 24
-40.9%
Q2 24
150.7%
-80.2%
Q1 24
-61.4%
EPS (diluted)
TSAT
TSAT
ZLAB
ZLAB
Q4 25
$-0.05
Q3 25
$-0.03
Q2 25
$-0.04
Q1 25
$-0.04
Q4 24
$-0.09
Q3 24
$-0.04
Q2 24
$-0.08
Q1 24
$-0.05

Balance Sheet & Financial Strength

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

Metric
TSAT
TSAT
ZLAB
ZLAB
Cash + ST InvestmentsLiquidity on hand
$352.3M
$689.6M
Total DebtLower is stronger
Stockholders' EquityBook value
$1.6B
$715.5M
Total Assets
$5.1B
$1.2B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
TSAT
TSAT
ZLAB
ZLAB
Q4 25
$689.6M
Q3 25
$352.3M
$717.2M
Q2 25
$399.6M
$732.2M
Q1 25
$552.1M
$757.3M
Q4 24
$779.7M
Q3 24
$616.1M
Q2 24
$1.7B
$630.0M
Q1 24
$650.8M
Stockholders' Equity
TSAT
TSAT
ZLAB
ZLAB
Q4 25
$715.5M
Q3 25
$1.6B
$759.9M
Q2 25
$1.7B
$791.7M
Q1 25
$2.5B
$810.8M
Q4 24
$840.9M
Q3 24
$667.7M
Q2 24
$2.4B
$704.2M
Q1 24
$762.2M
Total Assets
TSAT
TSAT
ZLAB
ZLAB
Q4 25
$1.2B
Q3 25
$5.1B
$1.2B
Q2 25
$4.9B
$1.2B
Q1 25
$6.9B
$1.2B
Q4 24
$1.2B
Q3 24
$985.3M
Q2 24
$6.3B
$987.4M
Q1 24
$988.4M

Cash Flow & Capital Efficiency

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

Metric
TSAT
TSAT
ZLAB
ZLAB
Operating Cash FlowLast quarter
$-26.0M
Free Cash FlowOCF − Capex
$-26.7M
FCF MarginFCF / Revenue
-21.0%
Capex IntensityCapex / Revenue
0.5%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-158.9M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
TSAT
TSAT
ZLAB
ZLAB
Q4 25
$-26.0M
Q3 25
$-32.0M
Q2 25
$-31.0M
Q1 25
$-61.7M
Q4 24
$-55.8M
Q3 24
$-26.8M
Q2 24
$-42.2M
Q1 24
$-90.1M
Free Cash Flow
TSAT
TSAT
ZLAB
ZLAB
Q4 25
$-26.7M
Q3 25
$-35.0M
Q2 25
$-33.9M
Q1 25
$-63.2M
Q4 24
$-58.4M
Q3 24
$-28.2M
Q2 24
$-42.9M
Q1 24
$-91.1M
FCF Margin
TSAT
TSAT
ZLAB
ZLAB
Q4 25
-21.0%
Q3 25
-30.4%
Q2 25
-31.1%
Q1 25
-59.9%
Q4 24
-53.8%
Q3 24
-27.7%
Q2 24
-42.9%
Q1 24
-104.5%
Capex Intensity
TSAT
TSAT
ZLAB
ZLAB
Q4 25
0.5%
Q3 25
2.6%
Q2 25
2.6%
Q1 25
1.5%
Q4 24
2.4%
Q3 24
1.3%
Q2 24
0.7%
Q1 24
1.1%

Financial Flow Comparison

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

Revenue Breakdown by Segment

TSAT
TSAT

Segment breakdown not available.

ZLAB
ZLAB

Zejula$56.0M44%
Other$21.9M17%
Nuzyra$16.0M13%
Optune$11.9M9%
XACDURO$10.7M8%
Qinlock$9.7M8%
AUGTYRO$836.0K1%

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