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Side-by-side financial comparison of AST SpaceMobile, Inc. (ASTS) and Southland Holdings, Inc. (SLND). Click either name above to swap in a different company.

Southland Holdings, Inc. is the larger business by last-quarter revenue ($104.0M vs $54.3M, roughly 1.9× AST SpaceMobile, Inc.). AST SpaceMobile, Inc. runs the higher net margin — -136.2% vs -208.2%, a 72.0% gap on every dollar of revenue. On growth, AST SpaceMobile, Inc. posted the faster year-over-year revenue change (2758.2% vs -61.1%). Southland Holdings, Inc. produced more free cash flow last quarter ($9.3M vs $-330.7M).

AST SpaceMobile, Inc. is a publicly traded satellite designer and manufacturer based in Midland, Texas, United States. The company is building the SpaceMobile satellite constellation, a space-based cellular broadband network designed to connect directly to standard, unmodified smartphones. The network is intended to deliver 4G and 5G broadband coverage globally, particularly in remote and underserved regions.

Southland Holdings, Inc. is a leading North American infrastructure construction firm. It offers full-suite services for transportation projects including highways, bridges and airports, water and wastewater system construction, and commercial site development, serving both public sector and private industry clients across regional core markets.

ASTS vs SLND — Head-to-Head

Bigger by revenue
SLND
SLND
1.9× larger
SLND
$104.0M
$54.3M
ASTS
Growing faster (revenue YoY)
ASTS
ASTS
+2819.3% gap
ASTS
2758.2%
-61.1%
SLND
Higher net margin
ASTS
ASTS
72.0% more per $
ASTS
-136.2%
-208.2%
SLND
More free cash flow
SLND
SLND
$340.0M more FCF
SLND
$9.3M
$-330.7M
ASTS

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
ASTS
ASTS
SLND
SLND
Revenue
$54.3M
$104.0M
Net Profit
$-74.0M
$-216.4M
Gross Margin
-186.0%
Operating Margin
-175.0%
-202.4%
Net Margin
-136.2%
-208.2%
Revenue YoY
2758.2%
-61.1%
Net Profit YoY
-106.3%
-5108.5%
EPS (diluted)
$-4.01

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
ASTS
ASTS
SLND
SLND
Q4 25
$54.3M
$104.0M
Q3 25
$14.7M
$213.3M
Q2 25
$215.4M
Q1 25
$239.5M
Q4 24
$267.3M
Q3 24
$173.3M
Q2 24
$251.5M
Q1 24
$288.1M
Net Profit
ASTS
ASTS
SLND
SLND
Q4 25
$-74.0M
$-216.4M
Q3 25
$-122.9M
$-75.3M
Q2 25
$-10.3M
Q1 25
$-4.6M
Q4 24
$-4.2M
Q3 24
$-54.7M
Q2 24
$-46.1M
Q1 24
$-406.0K
Gross Margin
ASTS
ASTS
SLND
SLND
Q4 25
-186.0%
Q3 25
1.5%
Q2 25
6.2%
Q1 25
9.0%
Q4 24
2.9%
Q3 24
-29.5%
Q2 24
-15.9%
Q1 24
7.1%
Operating Margin
ASTS
ASTS
SLND
SLND
Q4 25
-175.0%
-202.4%
Q3 25
-1109.0%
-5.3%
Q2 25
-0.1%
Q1 25
2.1%
Q4 24
-3.0%
Q3 24
-39.6%
Q2 24
-22.1%
Q1 24
2.1%
Net Margin
ASTS
ASTS
SLND
SLND
Q4 25
-136.2%
-208.2%
Q3 25
-833.7%
-35.3%
Q2 25
-4.8%
Q1 25
-1.9%
Q4 24
-1.6%
Q3 24
-31.6%
Q2 24
-18.3%
Q1 24
-0.1%
EPS (diluted)
ASTS
ASTS
SLND
SLND
Q4 25
$-4.01
Q3 25
$-1.39
Q2 25
$-0.19
Q1 25
$-0.08
Q4 24
$-0.08
Q3 24
$-1.14
Q2 24
$-0.96
Q1 24
$-0.01

Balance Sheet & Financial Strength

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

Metric
ASTS
ASTS
SLND
SLND
Cash + ST InvestmentsLiquidity on hand
$4.3B
$52.7M
Total DebtLower is stronger
$257.7M
Stockholders' EquityBook value
$2.4B
$-140.9M
Total Assets
$5.0B
$989.3M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ASTS
ASTS
SLND
SLND
Q4 25
$4.3B
$52.7M
Q3 25
$2.4B
$40.5M
Q2 25
$46.5M
Q1 25
$65.1M
Q4 24
$72.2M
Q3 24
$91.4M
Q2 24
$52.4M
Q1 24
$31.2M
Total Debt
ASTS
ASTS
SLND
SLND
Q4 25
$257.7M
Q3 25
$267.8M
Q2 25
$278.6M
Q1 25
$288.1M
Q4 24
$300.1M
Q3 24
$318.3M
Q2 24
$307.8M
Q1 24
$302.0M
Stockholders' Equity
ASTS
ASTS
SLND
SLND
Q4 25
$2.4B
$-140.9M
Q3 25
$1.6B
$75.0M
Q2 25
$151.1M
Q1 25
$159.1M
Q4 24
$163.7M
Q3 24
$149.1M
Q2 24
$203.3M
Q1 24
$249.3M
Total Assets
ASTS
ASTS
SLND
SLND
Q4 25
$5.0B
$989.3M
Q3 25
$2.6B
$1.1B
Q2 25
$1.2B
Q1 25
$1.2B
Q4 24
$1.2B
Q3 24
$1.2B
Q2 24
$1.3B
Q1 24
$1.2B
Debt / Equity
ASTS
ASTS
SLND
SLND
Q4 25
Q3 25
3.57×
Q2 25
1.84×
Q1 25
1.81×
Q4 24
1.83×
Q3 24
2.14×
Q2 24
1.51×
Q1 24
1.21×

Cash Flow & Capital Efficiency

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

Metric
ASTS
ASTS
SLND
SLND
Operating Cash FlowLast quarter
$65.0M
$9.7M
Free Cash FlowOCF − Capex
$-330.7M
$9.3M
FCF MarginFCF / Revenue
-609.0%
8.9%
Capex IntensityCapex / Revenue
728.7%
0.4%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-790.4M
$12.7M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ASTS
ASTS
SLND
SLND
Q4 25
$65.0M
$9.7M
Q3 25
$-64.5M
$5.9M
Q2 25
$-5.4M
Q1 25
$6.4M
Q4 24
$-10.3M
Q3 24
$-5.3M
Q2 24
$27.4M
Q1 24
$-9.9M
Free Cash Flow
ASTS
ASTS
SLND
SLND
Q4 25
$-330.7M
$9.3M
Q3 25
$-302.9M
$5.3M
Q2 25
$-6.5M
Q1 25
$4.6M
Q4 24
$-11.5M
Q3 24
$-7.3M
Q2 24
$26.3M
Q1 24
$-13.0M
FCF Margin
ASTS
ASTS
SLND
SLND
Q4 25
-609.0%
8.9%
Q3 25
-2055.0%
2.5%
Q2 25
-3.0%
Q1 25
1.9%
Q4 24
-4.3%
Q3 24
-4.2%
Q2 24
10.5%
Q1 24
-4.5%
Capex Intensity
ASTS
ASTS
SLND
SLND
Q4 25
728.7%
0.4%
Q3 25
1617.6%
0.3%
Q2 25
0.5%
Q1 25
0.7%
Q4 24
0.5%
Q3 24
1.1%
Q2 24
0.4%
Q1 24
1.1%

Financial Flow Comparison

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

Revenue Breakdown by Segment

ASTS
ASTS

Products$44.4M82%
Other$7.8M14%
Sat Co$2.1M4%

SLND
SLND

Civil$58.4M56%
Transportation$45.6M44%

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