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Side-by-side financial comparison of American Express (AXP) and RAPID MICRO BIOSYSTEMS, INC. (RPID). Click either name above to swap in a different company.

American Express is the larger business by last-quarter revenue ($18.9M vs $11.3M, roughly 1.7× RAPID MICRO BIOSYSTEMS, INC.). American Express runs the higher net margin — 15.7% vs -110.8%, a 126.5% gap on every dollar of revenue. On growth, RAPID MICRO BIOSYSTEMS, INC. posted the faster year-over-year revenue change (37.3% vs 11.4%). Over the past eight quarters, RAPID MICRO BIOSYSTEMS, INC.'s revenue compounded faster (41.8% CAGR vs -95.6%).

American Express Company, together with its subsidiaries, provides charge and credit payment card products, and travel-related services worldwide. The company operates through three segments: Global Consumer Services Group, Global Commercial Services, and Global Merchant and Network Services. Its products and services include payment and financing products; network services; accounts payable expense management products and services; and travel and lifestyle services. The company's products an...

Rapid Micro Biosystems, Inc. develops and manufactures automated microbial detection and quality control solutions for the life sciences industry. Its core products serve biopharmaceutical manufacturers, contract development and manufacturing organizations, operating across key global markets including North America, Europe and Asia-Pacific, helping clients cut testing timelines and improve operational efficiency.

AXP vs RPID — Head-to-Head

Bigger by revenue
AXP
AXP
1.7× larger
AXP
$18.9M
$11.3M
RPID
Growing faster (revenue YoY)
RPID
RPID
+25.9% gap
RPID
37.3%
11.4%
AXP
Higher net margin
AXP
AXP
126.5% more per $
AXP
15.7%
-110.8%
RPID
Faster 2-yr revenue CAGR
RPID
RPID
Annualised
RPID
41.8%
-95.6%
AXP

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
AXP
AXP
RPID
RPID
Revenue
$18.9M
$11.3M
Net Profit
$3.0M
$-12.5M
Gross Margin
Operating Margin
-108.2%
Net Margin
15.7%
-110.8%
Revenue YoY
11.4%
37.3%
Net Profit YoY
15.0%
-29.3%
EPS (diluted)
$-0.26

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
AXP
AXP
RPID
RPID
Q1 26
$18.9M
Q4 25
$10.9B
$11.3M
Q3 25
$10.4B
$7.8M
Q2 25
$10.3B
$7.3M
Q1 25
$9.6B
$7.2M
Q4 24
$10.0B
$8.2M
Q3 24
$9.7B
$7.6M
Q2 24
$9.8B
$6.6M
Net Profit
AXP
AXP
RPID
RPID
Q1 26
$3.0M
Q4 25
$2.5B
$-12.5M
Q3 25
$2.9B
$-11.5M
Q2 25
$2.9B
$-11.9M
Q1 25
$2.6B
$-11.3M
Q4 24
$2.2B
$-9.7M
Q3 24
$2.5B
$-11.3M
Q2 24
$3.0B
$-12.6M
Operating Margin
AXP
AXP
RPID
RPID
Q1 26
Q4 25
28.2%
-108.2%
Q3 25
36.7%
-145.1%
Q2 25
34.4%
-167.3%
Q1 25
34.6%
-161.8%
Q4 24
27.7%
-124.5%
Q3 24
33.0%
-158.3%
Q2 24
38.6%
-202.1%
Net Margin
AXP
AXP
RPID
RPID
Q1 26
15.7%
Q4 25
22.5%
-110.8%
Q3 25
27.9%
-146.8%
Q2 25
28.0%
-163.3%
Q1 25
26.8%
-156.3%
Q4 24
21.8%
-117.6%
Q3 24
25.8%
-148.9%
Q2 24
30.7%
-190.1%
EPS (diluted)
AXP
AXP
RPID
RPID
Q1 26
Q4 25
$3.52
$-0.26
Q3 25
$4.14
$-0.26
Q2 25
$4.08
$-0.27
Q1 25
$3.64
$-0.26
Q4 24
$3.04
$-0.22
Q3 24
$3.49
$-0.26
Q2 24
$4.15
$-0.29

Balance Sheet & Financial Strength

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

Metric
AXP
AXP
RPID
RPID
Cash + ST InvestmentsLiquidity on hand
$20.0M
Total DebtLower is stronger
$60.4M
Stockholders' EquityBook value
$34.0M
$33.2M
Total Assets
$308.9M
$74.9M
Debt / EquityLower = less leverage
1.78×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AXP
AXP
RPID
RPID
Q1 26
Q4 25
$742.0M
$20.0M
Q3 25
$1.3B
$18.9M
Q2 25
$197.0M
$18.3M
Q1 25
$261.0M
$18.9M
Q4 24
$221.0M
$16.9M
Q3 24
$120.0M
$22.0M
Q2 24
$188.0M
$37.1M
Total Debt
AXP
AXP
RPID
RPID
Q1 26
$60.4M
Q4 25
$56.4B
Q3 25
$57.8B
Q2 25
$58.2B
Q1 25
$51.2B
Q4 24
$49.7B
Q3 24
$53.5B
Q2 24
$51.5B
Stockholders' Equity
AXP
AXP
RPID
RPID
Q1 26
$34.0M
Q4 25
$33.5B
$33.2M
Q3 25
$32.4B
$44.3M
Q2 25
$32.3B
$54.5M
Q1 25
$31.2B
$65.5M
Q4 24
$30.3B
$75.4M
Q3 24
$29.7B
$84.4M
Q2 24
$29.5B
$94.6M
Total Assets
AXP
AXP
RPID
RPID
Q1 26
$308.9M
Q4 25
$300.1B
$74.9M
Q3 25
$297.6B
$84.4M
Q2 25
$295.6B
$75.6M
Q1 25
$282.2B
$85.4M
Q4 24
$271.5B
$98.2M
Q3 24
$271.0B
$105.8M
Q2 24
$272.2B
$117.1M
Debt / Equity
AXP
AXP
RPID
RPID
Q1 26
1.78×
Q4 25
1.68×
Q3 25
1.78×
Q2 25
1.80×
Q1 25
1.64×
Q4 24
1.64×
Q3 24
1.80×
Q2 24
1.74×

Cash Flow & Capital Efficiency

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

Metric
AXP
AXP
RPID
RPID
Operating Cash FlowLast quarter
$-3.2M
Free Cash FlowOCF − Capex
$-3.3M
FCF MarginFCF / Revenue
-29.6%
Capex IntensityCapex / Revenue
0.8%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-31.9M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AXP
AXP
RPID
RPID
Q1 26
Q4 25
$3.1B
$-3.2M
Q3 25
$6.2B
$-9.1M
Q2 25
$4.4B
$-9.7M
Q1 25
$4.8B
$-9.1M
Q4 24
$5.8B
$-9.9M
Q3 24
$-1.8B
$-8.6M
Q2 24
$4.5B
$-10.1M
Free Cash Flow
AXP
AXP
RPID
RPID
Q1 26
Q4 25
$2.3B
$-3.3M
Q3 25
$5.6B
$-9.1M
Q2 25
$3.7B
$-10.1M
Q1 25
$4.3B
$-9.4M
Q4 24
$5.3B
$-10.0M
Q3 24
$-2.3B
$-8.8M
Q2 24
$4.0B
$-10.6M
FCF Margin
AXP
AXP
RPID
RPID
Q1 26
Q4 25
21.4%
-29.6%
Q3 25
53.6%
-116.4%
Q2 25
36.3%
-138.6%
Q1 25
45.0%
-130.2%
Q4 24
53.1%
-121.8%
Q3 24
-23.3%
-116.0%
Q2 24
40.4%
-159.8%
Capex Intensity
AXP
AXP
RPID
RPID
Q1 26
Q4 25
6.6%
0.8%
Q3 25
6.3%
0.9%
Q2 25
6.0%
5.0%
Q1 25
4.5%
4.4%
Q4 24
5.0%
1.2%
Q3 24
4.7%
2.9%
Q2 24
5.8%
6.9%
Cash Conversion
AXP
AXP
RPID
RPID
Q1 26
Q4 25
1.25×
Q3 25
2.15×
Q2 25
1.51×
Q1 25
1.84×
Q4 24
2.66×
Q3 24
-0.72×
Q2 24
1.50×

Financial Flow Comparison

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

Revenue Breakdown by Segment

AXP
AXP

Discount revenue$9.5M50%
Other$8.9M47%
Deposits with banks and other$512.0K3%

RPID
RPID

Products$9.3M83%
Services$2.0M17%

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