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Side-by-side financial comparison of Black Stone Minerals, L.P. (BSM) and SOUNDHOUND AI, INC. (SOUN). Click either name above to swap in a different company.

Black Stone Minerals, L.P. is the larger business by last-quarter revenue ($95.2M vs $55.1M, roughly 1.7× SOUNDHOUND AI, INC.). Black Stone Minerals, L.P. runs the higher net margin — 75.9% vs 72.8%, a 3.1% gap on every dollar of revenue. On growth, SOUNDHOUND AI, INC. posted the faster year-over-year revenue change (59.4% vs -8.7%). Over the past eight quarters, SOUNDHOUND AI, INC.'s revenue compounded faster (117.9% CAGR vs -9.7%).

Black Stone Minerals, L.P., or Black Stone Minerals, is a Houston, Texas-based oil and natural gas corporation.

SoundHound AI, Inc. is an American music and speech recognition company based in Santa Clara, California. It was originally founded as Melodis in 2005 before rebranding to SoundHound Inc. in 2010, and SoundHound AI in 2022.

BSM vs SOUN — Head-to-Head

Bigger by revenue
BSM
BSM
1.7× larger
BSM
$95.2M
$55.1M
SOUN
Growing faster (revenue YoY)
SOUN
SOUN
+68.1% gap
SOUN
59.4%
-8.7%
BSM
Higher net margin
BSM
BSM
3.1% more per $
BSM
75.9%
72.8%
SOUN
Faster 2-yr revenue CAGR
SOUN
SOUN
Annualised
SOUN
117.9%
-9.7%
BSM

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
BSM
BSM
SOUN
SOUN
Revenue
$95.2M
$55.1M
Net Profit
$72.2M
$40.1M
Gross Margin
47.9%
Operating Margin
78.6%
77.3%
Net Margin
75.9%
72.8%
Revenue YoY
-8.7%
59.4%
Net Profit YoY
55.8%
115.5%
EPS (diluted)
$-0.13

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
BSM
BSM
SOUN
SOUN
Q4 25
$95.2M
$55.1M
Q3 25
$105.2M
$42.0M
Q2 25
$106.7M
$42.7M
Q1 25
$115.3M
$29.1M
Q4 24
$104.3M
$34.5M
Q3 24
$103.2M
$25.1M
Q2 24
$115.2M
$13.5M
Q1 24
$116.8M
$11.6M
Net Profit
BSM
BSM
SOUN
SOUN
Q4 25
$72.2M
$40.1M
Q3 25
$91.7M
$-109.3M
Q2 25
$120.0M
$-74.7M
Q1 25
$15.9M
$129.9M
Q4 24
$46.3M
$-258.6M
Q3 24
$92.7M
$-21.8M
Q2 24
$68.3M
$-37.3M
Q1 24
$63.9M
$-33.0M
Gross Margin
BSM
BSM
SOUN
SOUN
Q4 25
47.9%
Q3 25
42.6%
Q2 25
39.0%
Q1 25
36.5%
Q4 24
39.9%
Q3 24
48.6%
Q2 24
63.0%
Q1 24
59.7%
Operating Margin
BSM
BSM
SOUN
SOUN
Q4 25
78.6%
77.3%
Q3 25
89.5%
-275.6%
Q2 25
-182.9%
Q1 25
14.9%
Q4 24
45.6%
-744.2%
Q3 24
90.2%
-134.6%
Q2 24
59.5%
-163.3%
Q1 24
54.8%
-246.1%
Net Margin
BSM
BSM
SOUN
SOUN
Q4 25
75.9%
72.8%
Q3 25
87.2%
-259.9%
Q2 25
112.5%
-175.1%
Q1 25
13.8%
446.1%
Q4 24
44.4%
-748.6%
Q3 24
89.9%
-86.7%
Q2 24
59.3%
-277.2%
Q1 24
54.7%
-284.7%
EPS (diluted)
BSM
BSM
SOUN
SOUN
Q4 25
$-0.13
Q3 25
$-0.27
Q2 25
$-0.19
Q1 25
$0.31
Q4 24
$-0.75
Q3 24
$-0.06
Q2 24
$-0.11
Q1 24
$-0.12

Balance Sheet & Financial Strength

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

Metric
BSM
BSM
SOUN
SOUN
Cash + ST InvestmentsLiquidity on hand
$1.5M
$248.5M
Total DebtLower is stronger
Stockholders' EquityBook value
$463.8M
Total Assets
$1.3B
$688.2M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
BSM
BSM
SOUN
SOUN
Q4 25
$1.5M
$248.5M
Q3 25
$2.9M
$268.9M
Q2 25
$2.5M
$230.3M
Q1 25
$2.4M
$245.8M
Q4 24
$2.5M
$198.2M
Q3 24
$21.0M
$135.6M
Q2 24
$26.7M
$200.2M
Q1 24
$40.5M
$211.7M
Total Debt
BSM
BSM
SOUN
SOUN
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
$0
Q3 24
Q2 24
Q1 24
$85.5M
Stockholders' Equity
BSM
BSM
SOUN
SOUN
Q4 25
$463.8M
Q3 25
$399.2M
Q2 25
$359.8M
Q1 25
$397.0M
Q4 24
$182.7M
Q3 24
$296.0M
Q2 24
$223.9M
Q1 24
$155.5M
Total Assets
BSM
BSM
SOUN
SOUN
Q4 25
$1.3B
$688.2M
Q3 25
$1.3B
$702.2M
Q2 25
$1.3B
$579.5M
Q1 25
$1.2B
$587.5M
Q4 24
$1.2B
$554.0M
Q3 24
$1.2B
$499.7M
Q2 24
$1.2B
$266.7M
Q1 24
$1.2B
$287.4M
Debt / Equity
BSM
BSM
SOUN
SOUN
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
0.00×
Q3 24
Q2 24
Q1 24
0.55×

Cash Flow & Capital Efficiency

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

Metric
BSM
BSM
SOUN
SOUN
Operating Cash FlowLast quarter
$65.1M
$-21.9M
Free Cash FlowOCF − Capex
$-22.3M
FCF MarginFCF / Revenue
-40.4%
Capex IntensityCapex / Revenue
0.7%
Cash ConversionOCF / Net Profit
0.90×
-0.55×
TTM Free Cash FlowTrailing 4 quarters
$-99.1M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
BSM
BSM
SOUN
SOUN
Q4 25
$65.1M
$-21.9M
Q3 25
$99.8M
$-32.7M
Q2 25
$80.5M
$-24.5M
Q1 25
$64.8M
$-19.2M
Q4 24
$91.0M
$-33.1M
Q3 24
$93.2M
$-35.3M
Q2 24
$100.4M
$-18.5M
Q1 24
$104.5M
$-21.9M
Free Cash Flow
BSM
BSM
SOUN
SOUN
Q4 25
$-22.3M
Q3 25
$-32.8M
Q2 25
$-24.7M
Q1 25
$-19.3M
Q4 24
$-33.2M
Q3 24
$-35.5M
Q2 24
$-18.7M
Q1 24
$-22.0M
FCF Margin
BSM
BSM
SOUN
SOUN
Q4 25
-40.4%
Q3 25
-78.1%
Q2 25
-57.8%
Q1 25
-66.4%
Q4 24
-96.1%
Q3 24
-141.6%
Q2 24
-139.1%
Q1 24
-190.2%
Capex Intensity
BSM
BSM
SOUN
SOUN
Q4 25
0.7%
Q3 25
0.4%
Q2 25
0.4%
Q1 25
0.6%
Q4 24
0.2%
Q3 24
0.9%
Q2 24
1.8%
Q1 24
0.9%
Cash Conversion
BSM
BSM
SOUN
SOUN
Q4 25
0.90×
-0.55×
Q3 25
1.09×
Q2 25
0.67×
Q1 25
4.07×
-0.15×
Q4 24
1.96×
Q3 24
1.01×
Q2 24
1.47×
Q1 24
1.63×

Financial Flow Comparison

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

Revenue Breakdown by Segment

BSM
BSM

Oil Reserves$46.4M49%
Natural Gas Reserves$44.1M46%
Real Estate$4.7M5%

SOUN
SOUN

Hosted Services$37.7M68%
Licensing$12.6M23%
Professional Service$4.6M8%

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