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Side-by-side financial comparison of BWX Technologies, Inc. (BWXT) and Revvity (RVTY). Click either name above to swap in a different company.

BWX Technologies, Inc. is the larger business by last-quarter revenue ($885.8M vs $772.1M, roughly 1.1× Revvity). Revvity runs the higher net margin — 12.7% vs 10.5%, a 2.2% gap on every dollar of revenue. On growth, BWX Technologies, Inc. posted the faster year-over-year revenue change (18.7% vs 5.9%). Revvity produced more free cash flow last quarter ($161.8M vs $56.8M). Over the past eight quarters, BWX Technologies, Inc.'s revenue compounded faster (21.1% CAGR vs 9.0%).

BWX Technologies, Inc. is a company headquartered in Lynchburg, Virginia that supplies nuclear components and fuel internationally.

Revvity, Inc. is an American company in the life sciences and diagnostics business that is focused on selling to the pharmaceutical and biotechnology industries, especially in relation to approaches making use of new cell therapy or gene therapy developments. Its origins lie with the long-existing company PerkinElmer, which has been in a variety of business lines.

BWXT vs RVTY — Head-to-Head

Bigger by revenue
BWXT
BWXT
1.1× larger
BWXT
$885.8M
$772.1M
RVTY
Growing faster (revenue YoY)
BWXT
BWXT
+12.9% gap
BWXT
18.7%
5.9%
RVTY
Higher net margin
RVTY
RVTY
2.2% more per $
RVTY
12.7%
10.5%
BWXT
More free cash flow
RVTY
RVTY
$105.0M more FCF
RVTY
$161.8M
$56.8M
BWXT
Faster 2-yr revenue CAGR
BWXT
BWXT
Annualised
BWXT
21.1%
9.0%
RVTY

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
BWXT
BWXT
RVTY
RVTY
Revenue
$885.8M
$772.1M
Net Profit
$93.0M
$98.4M
Gross Margin
Operating Margin
10.4%
14.5%
Net Margin
10.5%
12.7%
Revenue YoY
18.7%
5.9%
Net Profit YoY
30.9%
3.9%
EPS (diluted)
$1.02
$0.86

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
BWXT
BWXT
RVTY
RVTY
Q4 25
$885.8M
$772.1M
Q3 25
$866.3M
$698.9M
Q2 25
$764.0M
$720.3M
Q1 25
$682.3M
$664.8M
Q4 24
$746.3M
$729.4M
Q3 24
$672.0M
$684.0M
Q2 24
$681.5M
$691.7M
Q1 24
$604.0M
$649.9M
Net Profit
BWXT
BWXT
RVTY
RVTY
Q4 25
$93.0M
$98.4M
Q3 25
$82.1M
$46.7M
Q2 25
$78.4M
$53.9M
Q1 25
$75.5M
$42.2M
Q4 24
$71.0M
$94.6M
Q3 24
$69.5M
$94.4M
Q2 24
$73.0M
$55.4M
Q1 24
$68.5M
$26.0M
Gross Margin
BWXT
BWXT
RVTY
RVTY
Q4 25
Q3 25
21.8%
53.6%
Q2 25
25.1%
54.5%
Q1 25
24.2%
56.5%
Q4 24
Q3 24
24.4%
56.3%
Q2 24
24.7%
55.7%
Q1 24
24.6%
54.6%
Operating Margin
BWXT
BWXT
RVTY
RVTY
Q4 25
10.4%
14.5%
Q3 25
13.1%
11.7%
Q2 25
13.4%
12.6%
Q1 25
14.2%
10.9%
Q4 24
12.4%
16.3%
Q3 24
14.4%
14.3%
Q2 24
14.5%
12.4%
Q1 24
15.4%
6.8%
Net Margin
BWXT
BWXT
RVTY
RVTY
Q4 25
10.5%
12.7%
Q3 25
9.5%
6.7%
Q2 25
10.3%
7.5%
Q1 25
11.1%
6.4%
Q4 24
9.5%
13.0%
Q3 24
10.3%
13.8%
Q2 24
10.7%
8.0%
Q1 24
11.3%
4.0%
EPS (diluted)
BWXT
BWXT
RVTY
RVTY
Q4 25
$1.02
$0.86
Q3 25
$0.89
$0.40
Q2 25
$0.85
$0.46
Q1 25
$0.82
$0.35
Q4 24
$0.77
$0.77
Q3 24
$0.76
$0.77
Q2 24
$0.79
$0.45
Q1 24
$0.75
$0.21

Balance Sheet & Financial Strength

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

Metric
BWXT
BWXT
RVTY
RVTY
Cash + ST InvestmentsLiquidity on hand
$499.8M
$919.9M
Total DebtLower is stronger
Stockholders' EquityBook value
$1.2B
$7.3B
Total Assets
$4.3B
$12.2B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
BWXT
BWXT
RVTY
RVTY
Q4 25
$499.8M
$919.9M
Q3 25
$79.6M
$931.4M
Q2 25
$37.0M
$991.8M
Q1 25
$55.4M
$1.1B
Q4 24
$74.1M
$1.2B
Q3 24
$35.5M
$1.2B
Q2 24
$48.3M
$2.0B
Q1 24
$45.9M
$1.7B
Stockholders' Equity
BWXT
BWXT
RVTY
RVTY
Q4 25
$1.2B
$7.3B
Q3 25
$1.2B
$7.4B
Q2 25
$1.2B
$7.6B
Q1 25
$1.1B
$7.6B
Q4 24
$1.1B
$7.7B
Q3 24
$1.1B
$7.9B
Q2 24
$998.5M
$7.9B
Q1 24
$946.2M
$7.8B
Total Assets
BWXT
BWXT
RVTY
RVTY
Q4 25
$4.3B
$12.2B
Q3 25
$3.8B
$12.1B
Q2 25
$3.7B
$12.4B
Q1 25
$3.1B
$12.4B
Q4 24
$2.9B
$12.4B
Q3 24
$2.9B
$12.8B
Q2 24
$2.8B
$13.4B
Q1 24
$2.8B
$13.4B

Cash Flow & Capital Efficiency

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

Metric
BWXT
BWXT
RVTY
RVTY
Operating Cash FlowLast quarter
$127.0M
$182.0M
Free Cash FlowOCF − Capex
$56.8M
$161.8M
FCF MarginFCF / Revenue
6.4%
21.0%
Capex IntensityCapex / Revenue
7.9%
2.6%
Cash ConversionOCF / Net Profit
1.37×
1.85×
TTM Free Cash FlowTrailing 4 quarters
$295.3M
$509.4M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
BWXT
BWXT
RVTY
RVTY
Q4 25
$127.0M
$182.0M
Q3 25
$143.2M
$138.5M
Q2 25
$159.0M
$134.3M
Q1 25
$50.6M
$128.2M
Q4 24
$276.9M
$174.2M
Q3 24
$32.6M
$147.9M
Q2 24
$65.9M
$158.6M
Q1 24
$33.0M
$147.6M
Free Cash Flow
BWXT
BWXT
RVTY
RVTY
Q4 25
$56.8M
$161.8M
Q3 25
$94.9M
$120.0M
Q2 25
$126.3M
$115.5M
Q1 25
$17.3M
$112.2M
Q4 24
$224.4M
$149.8M
Q3 24
$-7.7M
$125.6M
Q2 24
$35.5M
$136.6M
Q1 24
$2.6M
$129.7M
FCF Margin
BWXT
BWXT
RVTY
RVTY
Q4 25
6.4%
21.0%
Q3 25
11.0%
17.2%
Q2 25
16.5%
16.0%
Q1 25
2.5%
16.9%
Q4 24
30.1%
20.5%
Q3 24
-1.1%
18.4%
Q2 24
5.2%
19.7%
Q1 24
0.4%
20.0%
Capex Intensity
BWXT
BWXT
RVTY
RVTY
Q4 25
7.9%
2.6%
Q3 25
5.6%
2.6%
Q2 25
4.3%
2.6%
Q1 25
4.9%
2.4%
Q4 24
7.0%
3.4%
Q3 24
6.0%
3.3%
Q2 24
4.5%
3.2%
Q1 24
5.0%
2.7%
Cash Conversion
BWXT
BWXT
RVTY
RVTY
Q4 25
1.37×
1.85×
Q3 25
1.74×
2.97×
Q2 25
2.03×
2.49×
Q1 25
0.67×
3.03×
Q4 24
3.90×
1.84×
Q3 24
0.47×
1.57×
Q2 24
0.90×
2.87×
Q1 24
0.48×
5.67×

Financial Flow Comparison

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

Revenue Breakdown by Segment

BWXT
BWXT

Nuclear Component Program$436.4M49%
Nuclear Manufacturing$134.8M15%
Cost Plus Fee$116.1M13%
Uranium And Nuclear Services$103.8M12%
Commercial Operations$49.0M6%
Commercial Operations Segment$33.7M4%
Transferred At Point In Time$1.3M0%

RVTY
RVTY

Immunodiagnostics$240.8M31%
Life Sciences$191.4M25%
Reproductive Health$149.3M19%
Segment Operating Income$132.0M17%
Software$62.3M8%

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