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Side-by-side financial comparison of ACI WORLDWIDE, INC. (ACIW) and Global Business Travel Group, Inc. (GBTG). Click either name above to swap in a different company.

Global Business Travel Group, Inc. is the larger business by last-quarter revenue ($792.0M vs $425.7M, roughly 1.9× ACI WORLDWIDE, INC.). Global Business Travel Group, Inc. runs the higher net margin — 10.5% vs 9.0%, a 1.5% gap on every dollar of revenue. On growth, Global Business Travel Group, Inc. posted the faster year-over-year revenue change (34.0% vs 7.9%). Over the past eight quarters, Global Business Travel Group, Inc.'s revenue compounded faster (13.9% CAGR vs 6.8%).

ACI Worldwide is a digital payments software company headquartered in Elkhorn, Nebraska, that processes billions of transactions daily equating to trillions of U.S. dollars for customers in 94 countries. Banks, financial institutions, merchants, billers, acquirers, issuers, and other third-party payment service providers use its intelligent solutions to deploy secure payment rails across all channels.

A travel management company (TMC) is a travel agency which manages organizations' corporate or business travel programs. Such companies will often provide an end-user online booking tool, mobile application, program management, and consulting teams, executive travel services, meetings and events support, reporting functionality, duty of care, and more. Non-Profit travel management companies also provide services to manage complex visa requirements, pre-trip medical needs, remote area travel, ...

ACIW vs GBTG — Head-to-Head

Bigger by revenue
GBTG
GBTG
1.9× larger
GBTG
$792.0M
$425.7M
ACIW
Growing faster (revenue YoY)
GBTG
GBTG
+26.1% gap
GBTG
34.0%
7.9%
ACIW
Higher net margin
GBTG
GBTG
1.5% more per $
GBTG
10.5%
9.0%
ACIW
Faster 2-yr revenue CAGR
GBTG
GBTG
Annualised
GBTG
13.9%
6.8%
ACIW

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
ACIW
ACIW
GBTG
GBTG
Revenue
$425.7M
$792.0M
Net Profit
$38.3M
$83.0M
Gross Margin
Operating Margin
13.5%
3.7%
Net Margin
9.0%
10.5%
Revenue YoY
7.9%
34.0%
Net Profit YoY
692.9%
EPS (diluted)
$0.37
$0.16

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
ACIW
ACIW
GBTG
GBTG
Q1 26
$425.7M
Q4 25
$481.6M
$792.0M
Q3 25
$482.4M
$674.0M
Q2 25
$401.3M
$631.0M
Q1 25
$394.6M
$621.0M
Q4 24
$453.0M
$591.0M
Q3 24
$451.8M
$597.0M
Q2 24
$373.5M
$625.0M
Net Profit
ACIW
ACIW
GBTG
GBTG
Q1 26
$38.3M
Q4 25
$64.3M
$83.0M
Q3 25
$91.3M
$-62.0M
Q2 25
$12.2M
$15.0M
Q1 25
$58.9M
$75.0M
Q4 24
$98.6M
$-14.0M
Q3 24
$81.4M
$-128.0M
Q2 24
$30.9M
$27.0M
Gross Margin
ACIW
ACIW
GBTG
GBTG
Q1 26
Q4 25
53.0%
Q3 25
53.7%
Q2 25
41.5%
Q1 25
45.9%
Q4 24
55.8%
Q3 24
56.3%
Q2 24
45.6%
Operating Margin
ACIW
ACIW
GBTG
GBTG
Q1 26
13.5%
Q4 25
22.6%
3.7%
Q3 25
26.5%
1.8%
Q2 25
8.7%
5.4%
Q1 25
14.8%
8.9%
Q4 24
27.0%
5.1%
Q3 24
27.1%
4.5%
Q2 24
14.4%
6.7%
Net Margin
ACIW
ACIW
GBTG
GBTG
Q1 26
9.0%
Q4 25
13.4%
10.5%
Q3 25
18.9%
-9.2%
Q2 25
3.0%
2.4%
Q1 25
14.9%
12.1%
Q4 24
21.8%
-2.4%
Q3 24
18.0%
-21.4%
Q2 24
8.3%
4.3%
EPS (diluted)
ACIW
ACIW
GBTG
GBTG
Q1 26
$0.37
Q4 25
$0.61
$0.16
Q3 25
$0.88
$-0.13
Q2 25
$0.12
$0.03
Q1 25
$0.55
$0.16
Q4 24
$0.92
$-0.04
Q3 24
$0.77
$-0.28
Q2 24
$0.29
$0.06

Balance Sheet & Financial Strength

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

Metric
ACIW
ACIW
GBTG
GBTG
Cash + ST InvestmentsLiquidity on hand
$161.8M
$434.0M
Total DebtLower is stronger
$807.4M
$1.4B
Stockholders' EquityBook value
$1.5B
$1.6B
Total Assets
$3.1B
$4.9B
Debt / EquityLower = less leverage
0.54×
0.88×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ACIW
ACIW
GBTG
GBTG
Q1 26
$161.8M
Q4 25
$196.5M
$434.0M
Q3 25
$199.3M
$427.0M
Q2 25
$189.7M
$601.0M
Q1 25
$230.1M
$552.0M
Q4 24
$216.4M
$536.0M
Q3 24
$177.9M
$524.0M
Q2 24
$157.0M
$515.0M
Total Debt
ACIW
ACIW
GBTG
GBTG
Q1 26
$807.4M
Q4 25
$817.6M
$1.4B
Q3 25
$867.8M
$1.4B
Q2 25
$898.0M
$1.4B
Q1 25
$845.9M
$1.4B
Q4 24
$924.6M
$1.4B
Q3 24
$994.3M
$1.4B
Q2 24
$1.0B
Stockholders' Equity
ACIW
ACIW
GBTG
GBTG
Q1 26
$1.5B
Q4 25
$1.5B
$1.6B
Q3 25
$1.5B
$1.5B
Q2 25
$1.4B
$1.2B
Q1 25
$1.5B
$1.1B
Q4 24
$1.4B
$1.1B
Q3 24
$1.3B
$1.1B
Q2 24
$1.2B
$1.2B
Total Assets
ACIW
ACIW
GBTG
GBTG
Q1 26
$3.1B
Q4 25
$3.1B
$4.9B
Q3 25
$3.2B
$4.8B
Q2 25
$3.1B
$3.9B
Q1 25
$3.2B
$3.8B
Q4 24
$3.0B
$3.6B
Q3 24
$3.1B
$3.8B
Q2 24
$3.4B
$3.8B
Debt / Equity
ACIW
ACIW
GBTG
GBTG
Q1 26
0.54×
Q4 25
0.54×
0.88×
Q3 25
0.59×
0.91×
Q2 25
0.64×
1.15×
Q1 25
0.57×
1.23×
Q4 24
0.65×
1.32×
Q3 24
0.75×
1.26×
Q2 24
0.82×

Cash Flow & Capital Efficiency

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

Metric
ACIW
ACIW
GBTG
GBTG
Operating Cash FlowLast quarter
$52.0M
Free Cash FlowOCF − Capex
$13.0M
FCF MarginFCF / Revenue
1.6%
Capex IntensityCapex / Revenue
4.9%
Cash ConversionOCF / Net Profit
0.63×
TTM Free Cash FlowTrailing 4 quarters
$104.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ACIW
ACIW
GBTG
GBTG
Q1 26
Q4 25
$121.8M
$52.0M
Q3 25
$73.0M
$71.0M
Q2 25
$49.8M
$57.0M
Q1 25
$78.2M
$53.0M
Q4 24
$126.5M
$65.0M
Q3 24
$54.0M
$85.0M
Q2 24
$55.0M
$73.0M
Free Cash Flow
ACIW
ACIW
GBTG
GBTG
Q1 26
Q4 25
$116.6M
$13.0M
Q3 25
$69.6M
$38.0M
Q2 25
$47.6M
$27.0M
Q1 25
$76.1M
$26.0M
Q4 24
$119.5M
$33.0M
Q3 24
$50.5M
$59.0M
Q2 24
$53.3M
$49.0M
FCF Margin
ACIW
ACIW
GBTG
GBTG
Q1 26
Q4 25
24.2%
1.6%
Q3 25
14.4%
5.6%
Q2 25
11.9%
4.3%
Q1 25
19.3%
4.2%
Q4 24
26.4%
5.6%
Q3 24
11.2%
9.9%
Q2 24
14.3%
7.8%
Capex Intensity
ACIW
ACIW
GBTG
GBTG
Q1 26
Q4 25
1.1%
4.9%
Q3 25
0.7%
4.9%
Q2 25
0.5%
4.8%
Q1 25
0.5%
4.3%
Q4 24
1.5%
5.4%
Q3 24
0.8%
4.4%
Q2 24
0.5%
3.8%
Cash Conversion
ACIW
ACIW
GBTG
GBTG
Q1 26
Q4 25
1.89×
0.63×
Q3 25
0.80×
Q2 25
4.08×
3.80×
Q1 25
1.33×
0.71×
Q4 24
1.28×
Q3 24
0.66×
Q2 24
1.78×
2.70×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ACIW
ACIW

Software as a service and platform as a service$262.0M62%
License$88.0M21%
Maintenance$50.9M12%
Services$24.8M6%

GBTG
GBTG

Travel$620.0M78%
Other$172.0M22%

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