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Side-by-side financial comparison of BKV Corp (BKV) and Proto Labs Inc (PRLB). Click either name above to swap in a different company.

BKV Corp is the larger business by last-quarter revenue ($255.9M vs $139.3M, roughly 1.8× Proto Labs Inc). BKV Corp runs the higher net margin — 27.5% vs 5.8%, a 21.7% gap on every dollar of revenue.

BKV Corp is a North American independent energy company focused on sustainable natural gas exploration, production, and distribution, with core operating assets located in the Appalachian Basin. It serves utility, industrial, and commercial customers across the region, and invests in low-carbon technologies including carbon capture to reduce operational emissions.

Protolabs is a company that provides rapid manufacturing of 3D printed, CNC-machined, sheet metal, and injection-molded custom parts for prototyping and production. Markets like medical devices, aerospace, electronics, appliances, automotive and consumer products use these parts. Protolabs' headquarters are located in Maple Plain, Minnesota, with Minnesota-based manufacturing facilities in Plymouth, Brooklyn Park, and Rosemount, along with additional facilities in Nashua, New Hampshire and Ca...

BKV vs PRLB — Head-to-Head

Bigger by revenue
BKV
BKV
1.8× larger
BKV
$255.9M
$139.3M
PRLB
Higher net margin
BKV
BKV
21.7% more per $
BKV
27.5%
5.8%
PRLB

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
BKV
BKV
PRLB
PRLB
Revenue
$255.9M
$139.3M
Net Profit
$70.4M
$8.1M
Gross Margin
45.6%
Operating Margin
39.3%
7.1%
Net Margin
27.5%
5.8%
Revenue YoY
10.4%
Net Profit YoY
125.4%
EPS (diluted)
$0.78
$0.29

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
BKV
BKV
PRLB
PRLB
Q1 26
$139.3M
Q4 25
$255.9M
$136.5M
Q3 25
$199.8M
$135.4M
Q2 25
$207.1M
$135.1M
Q1 25
$231.0M
$126.2M
Q4 24
$121.8M
Q3 24
$133.5M
$125.6M
Q2 24
$125.6M
Net Profit
BKV
BKV
PRLB
PRLB
Q1 26
$8.1M
Q4 25
$70.4M
Q3 25
$76.8M
$7.2M
Q2 25
$104.6M
$4.4M
Q1 25
$-78.7M
$3.6M
Q4 24
Q3 24
$12.9M
$7.2M
Q2 24
$4.5M
Gross Margin
BKV
BKV
PRLB
PRLB
Q1 26
45.6%
Q4 25
44.2%
Q3 25
45.3%
Q2 25
44.3%
Q1 25
44.1%
Q4 24
42.7%
Q3 24
45.6%
Q2 24
45.0%
Operating Margin
BKV
BKV
PRLB
PRLB
Q1 26
7.1%
Q4 25
39.3%
5.0%
Q3 25
41.2%
6.5%
Q2 25
62.0%
3.7%
Q1 25
-40.6%
3.6%
Q4 24
-1.2%
Q3 24
-15.7%
6.8%
Q2 24
4.8%
Net Margin
BKV
BKV
PRLB
PRLB
Q1 26
5.8%
Q4 25
27.5%
Q3 25
38.5%
5.3%
Q2 25
50.5%
3.3%
Q1 25
-34.1%
2.9%
Q4 24
Q3 24
9.6%
5.7%
Q2 24
3.6%
EPS (diluted)
BKV
BKV
PRLB
PRLB
Q1 26
$0.29
Q4 25
$0.78
$0.25
Q3 25
$0.90
$0.30
Q2 25
$1.23
$0.18
Q1 25
$-0.93
$0.15
Q4 24
$-0.01
Q3 24
$0.18
$0.29
Q2 24
$0.18

Balance Sheet & Financial Strength

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

Metric
BKV
BKV
PRLB
PRLB
Cash + ST InvestmentsLiquidity on hand
$199.4M
$124.0M
Total DebtLower is stronger
$486.8M
Stockholders' EquityBook value
$2.0B
$683.1M
Total Assets
$3.1B
$778.6M
Debt / EquityLower = less leverage
0.24×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
BKV
BKV
PRLB
PRLB
Q1 26
$124.0M
Q4 25
$199.4M
$128.1M
Q3 25
$83.1M
$119.2M
Q2 25
$21.4M
$103.2M
Q1 25
$15.3M
$96.8M
Q4 24
$103.1M
Q3 24
$31.3M
$100.5M
Q2 24
$112.9M
Total Debt
BKV
BKV
PRLB
PRLB
Q1 26
Q4 25
$486.8M
Q3 25
$486.6M
Q2 25
$200.0M
Q1 25
$200.0M
Q4 24
Q3 24
$190.0M
Q2 24
Stockholders' Equity
BKV
BKV
PRLB
PRLB
Q1 26
$683.1M
Q4 25
$2.0B
$673.9M
Q3 25
$1.8B
$664.7M
Q2 25
$1.6B
$664.7M
Q1 25
$1.5B
$656.8M
Q4 24
$670.2M
Q3 24
$1.6B
$680.0M
Q2 24
$685.2M
Total Assets
BKV
BKV
PRLB
PRLB
Q1 26
$778.6M
Q4 25
$3.1B
$763.4M
Q3 25
$2.9B
$756.9M
Q2 25
$2.3B
$743.3M
Q1 25
$2.3B
$737.5M
Q4 24
$743.5M
Q3 24
$2.3B
$753.8M
Q2 24
$758.2M
Debt / Equity
BKV
BKV
PRLB
PRLB
Q1 26
Q4 25
0.24×
Q3 25
0.27×
Q2 25
0.13×
Q1 25
0.13×
Q4 24
Q3 24
0.12×
Q2 24

Cash Flow & Capital Efficiency

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

Metric
BKV
BKV
PRLB
PRLB
Operating Cash FlowLast quarter
$69.4M
$17.5M
Free Cash FlowOCF − Capex
FCF MarginFCF / Revenue
Capex IntensityCapex / Revenue
Cash ConversionOCF / Net Profit
0.99×
2.16×
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
BKV
BKV
PRLB
PRLB
Q1 26
$17.5M
Q4 25
$69.4M
$16.5M
Q3 25
$74.5M
$29.1M
Q2 25
$76.2M
$10.6M
Q1 25
$22.6M
$18.4M
Q4 24
$17.3M
Q3 24
$24.8M
Q2 24
$14.4M
Free Cash Flow
BKV
BKV
PRLB
PRLB
Q1 26
Q4 25
$8.4M
Q3 25
$-126.9M
$25.0M
Q2 25
$9.1M
Q1 25
$17.1M
Q4 24
$16.5M
Q3 24
$23.2M
Q2 24
$10.2M
FCF Margin
BKV
BKV
PRLB
PRLB
Q1 26
Q4 25
6.2%
Q3 25
-63.5%
18.5%
Q2 25
6.7%
Q1 25
13.6%
Q4 24
13.5%
Q3 24
18.5%
Q2 24
8.2%
Capex Intensity
BKV
BKV
PRLB
PRLB
Q1 26
Q4 25
5.9%
Q3 25
100.9%
3.0%
Q2 25
1.1%
Q1 25
1.0%
Q4 24
0.7%
Q3 24
1.2%
Q2 24
3.3%
Cash Conversion
BKV
BKV
PRLB
PRLB
Q1 26
2.16×
Q4 25
0.99×
Q3 25
0.97×
4.03×
Q2 25
0.73×
2.39×
Q1 25
5.11×
Q4 24
Q3 24
3.44×
Q2 24
3.18×

Financial Flow Comparison

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

Revenue Breakdown by Segment

BKV
BKV

Natural Gas NGL And Oil$249.3M97%
Related Party And Other$4.7M2%
Marketing$2.8M1%

PRLB
PRLB

CNC Machining$63.2M45%
Injection Molding$51.1M37%
3D Printing$20.5M15%
Sheet Metal$4.4M3%
Other Revenue$207.0K0%

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