vs

Side-by-side financial comparison of Globalstar, Inc. (GSAT) and STEM, INC. (STEM). Click either name above to swap in a different company.

Globalstar, Inc. is the larger business by last-quarter revenue ($72.0M vs $47.1M, roughly 1.5× STEM, INC.). Globalstar, Inc. runs the higher net margin — -16.1% vs -33.9%, a 17.7% gap on every dollar of revenue. On growth, Globalstar, Inc. posted the faster year-over-year revenue change (17.6% vs -15.6%). Over the past eight quarters, STEM, INC.'s revenue compounded faster (36.1% CAGR vs 12.9%).

Globalstar, Inc. is an American telecommunications company that operates a satellite constellation in low Earth orbit (LEO) for satellite phone, low-speed data transmission and Earth observation. The Globalstar second-generation constellation consists of 25 satellites.

StemCells, Inc. is a public biopharmaceutical company headquartered in Newark, California, that is developing purified human neural stem cells (HuCNS-SCs) in the hopes of treating central nervous system disorders and paralysis. StemCells' HuCNS-SCs have the ability to differentiate into the three main types of cells found in the central nervous system: neurons, astrocytes and oligodendrocytes.

GSAT vs STEM — Head-to-Head

Bigger by revenue
GSAT
GSAT
1.5× larger
GSAT
$72.0M
$47.1M
STEM
Growing faster (revenue YoY)
GSAT
GSAT
+33.2% gap
GSAT
17.6%
-15.6%
STEM
Higher net margin
GSAT
GSAT
17.7% more per $
GSAT
-16.1%
-33.9%
STEM
Faster 2-yr revenue CAGR
STEM
STEM
Annualised
STEM
36.1%
12.9%
GSAT

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
GSAT
GSAT
STEM
STEM
Revenue
$72.0M
$47.1M
Net Profit
$-11.6M
$-16.0M
Gross Margin
48.9%
Operating Margin
-0.5%
-17.7%
Net Margin
-16.1%
-33.9%
Revenue YoY
17.6%
-15.6%
Net Profit YoY
76.9%
68.8%
EPS (diluted)
$-0.11
$-4.40

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
GSAT
GSAT
STEM
STEM
Q4 25
$72.0M
$47.1M
Q3 25
$73.8M
$38.2M
Q2 25
$67.1M
$38.4M
Q1 25
$60.0M
$32.5M
Q4 24
$61.2M
$55.8M
Q3 24
$72.3M
$29.3M
Q2 24
$60.4M
$34.0M
Q1 24
$56.5M
$25.5M
Net Profit
GSAT
GSAT
STEM
STEM
Q4 25
$-11.6M
$-16.0M
Q3 25
$1.1M
$-23.8M
Q2 25
$19.2M
$202.5M
Q1 25
$-17.3M
$-25.0M
Q4 24
$-50.2M
$-51.1M
Q3 24
$9.9M
$-148.3M
Q2 24
$-9.7M
$-582.3M
Q1 24
$-13.2M
$-72.3M
Gross Margin
GSAT
GSAT
STEM
STEM
Q4 25
48.9%
Q3 25
35.5%
Q2 25
33.4%
Q1 25
32.4%
Q4 24
-4.4%
Q3 24
21.2%
Q2 24
27.6%
Q1 24
-95.0%
Operating Margin
GSAT
GSAT
STEM
STEM
Q4 25
-0.5%
-17.7%
Q3 25
13.8%
-33.6%
Q2 25
9.2%
-34.8%
Q1 25
-14.2%
-65.0%
Q4 24
-6.9%
-84.4%
Q3 24
13.0%
-493.2%
Q2 24
-2.4%
-1705.5%
Q1 24
-8.3%
-267.0%
Net Margin
GSAT
GSAT
STEM
STEM
Q4 25
-16.1%
-33.9%
Q3 25
1.5%
-62.2%
Q2 25
28.6%
527.8%
Q1 25
-28.9%
-76.9%
Q4 24
-82.1%
-91.6%
Q3 24
13.7%
-506.3%
Q2 24
-16.0%
-1712.6%
Q1 24
-23.4%
-283.9%
EPS (diluted)
GSAT
GSAT
STEM
STEM
Q4 25
$-0.11
$-4.40
Q3 25
$-0.01
$-2.84
Q2 25
$0.13
$-1.79
Q1 25
$-0.16
$-0.15
Q4 24
$-0.57
$-15.29
Q3 24
$0.00
$-18.24
Q2 24
$-0.01
$-71.81
Q1 24
$-0.01
$-0.46

Balance Sheet & Financial Strength

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

Metric
GSAT
GSAT
STEM
STEM
Cash + ST InvestmentsLiquidity on hand
$447.5M
$48.9M
Total DebtLower is stronger
$483.8M
Stockholders' EquityBook value
$355.7M
$-249.4M
Total Assets
$2.3B
$308.9M
Debt / EquityLower = less leverage
1.36×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
GSAT
GSAT
STEM
STEM
Q4 25
$447.5M
$48.9M
Q3 25
$346.3M
$43.1M
Q2 25
$308.2M
$40.8M
Q1 25
$241.4M
$58.6M
Q4 24
$391.2M
$56.3M
Q3 24
$51.9M
$75.4M
Q2 24
$64.3M
$89.6M
Q1 24
$59.3M
$112.8M
Total Debt
GSAT
GSAT
STEM
STEM
Q4 25
$483.8M
Q3 25
$508.6M
Q2 25
$491.5M
Q1 25
$502.7M
Q4 24
$511.4M
Q3 24
$394.4M
Q2 24
$393.1M
Q1 24
$398.7M
Stockholders' Equity
GSAT
GSAT
STEM
STEM
Q4 25
$355.7M
$-249.4M
Q3 25
$364.8M
$-235.7M
Q2 25
$360.9M
$-214.1M
Q1 25
$344.3M
$-417.5M
Q4 24
$358.9M
$-398.4M
Q3 24
$394.1M
$-344.1M
Q2 24
$383.0M
$-203.2M
Q1 24
$377.1M
$371.6M
Total Assets
GSAT
GSAT
STEM
STEM
Q4 25
$2.3B
$308.9M
Q3 25
$2.2B
$362.6M
Q2 25
$1.9B
$379.2M
Q1 25
$1.7B
$405.1M
Q4 24
$1.7B
$437.4M
Q3 24
$917.6M
$537.8M
Q2 24
$926.2M
$691.5M
Q1 24
$917.0M
$1.3B
Debt / Equity
GSAT
GSAT
STEM
STEM
Q4 25
1.36×
Q3 25
1.39×
Q2 25
1.36×
Q1 25
1.46×
Q4 24
1.43×
Q3 24
1.00×
Q2 24
1.03×
Q1 24
1.06×

Cash Flow & Capital Efficiency

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

Metric
GSAT
GSAT
STEM
STEM
Operating Cash FlowLast quarter
$175.9M
$8.2M
Free Cash FlowOCF − Capex
FCF MarginFCF / Revenue
Capex IntensityCapex / Revenue
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
GSAT
GSAT
STEM
STEM
Q4 25
$175.9M
$8.2M
Q3 25
$236.0M
$11.4M
Q2 25
$157.9M
$-21.3M
Q1 25
$51.9M
$8.5M
Q4 24
$340.7M
$-14.7M
Q3 24
$32.0M
$-9.4M
Q2 24
$36.7M
$-11.9M
Q1 24
$29.8M
$-621.0K
Cash Conversion
GSAT
GSAT
STEM
STEM
Q4 25
Q3 25
216.53×
Q2 25
8.22×
-0.11×
Q1 25
Q4 24
Q3 24
3.23×
Q2 24
Q1 24

Financial Flow Comparison

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

Revenue Breakdown by Segment

GSAT
GSAT

Services$67.4M94%
Products$4.6M6%

STEM
STEM

Segment breakdown not available.

Related Comparisons