Summary Verdict
ACIW: 2—RBRK: 3wins
Rule of 40
24.2ACIW
53.9RBRK
check_circleRBRK leads
Revenue Growth
6.9%ACIW
49.5%RBRK
check_circleRBRK leads
Gross Margin
47%ACIW
80%RBRK
check_circleRBRK leads
FCF Margin
17.3%ACIW
4.4%RBRK
check_circleACIW leads
Operating Margin
16.4%ACIW
-23.8%RBRK
check_circleACIW leads
NRR
—ACIW
—RBRK
Metric
Rule of 40Efficiency score
ACIW
24.2
RBRK
53.9check_circle
Revenue GrowthYoY
ACIW
6.9%
RBRK
49.5%check_circle
Gross Margin% of revenue
ACIW
47%
RBRK
80%check_circle
FCF MarginFree cash flow
ACIW
17.3%check_circle
RBRK
4.4%
Operating MarginGAAP
ACIW
16.4%check_circle
RBRK
-23.8%
NRRNet retention
ACIW
N/A
RBRK
N/A
EV / RevenueValuation multiple
ACIW
N/A
RBRK
N/A
Market CapUSD
ACIW
N/A
RBRK
N/A
ARR GrowthYoY
ACIW
N/A
RBRK
N/A
CAC PaybackMonths to recover
ACIW
N/A
RBRK
N/A
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insights
Analysis
As of Q1 2026, ACI WORLDWIDE, INC. trades at N/A EV/Revenue versus Rubrik, Inc. at N/A. On the Rule of 40, ACI WORLDWIDE, INC. scores 24.2 compared to Rubrik, Inc.'s 53.9, placing Rubrik, Inc. ahead in operating efficiency. Gross margins stand at ACI WORLDWIDE, INC. 47% vs Rubrik, Inc. 80%.
Sector Context
Both companies operate in the Vertical SaaS sector. The median columns above show where each company stands relative to their peers.