ACI WORLDWIDE, INC. vs Backblaze, Inc.
Side-by-Side SaaS Metrics & Valuation Comparison
analyticsVertical SaaS
Data as of Q2 2026
Summary Verdict
ACIW: 3—BLZE: 2wins
Rule of 40
26.1ACIW
22.6BLZE
check_circleACIW leads
Revenue Growth
9.1%ACIW
21.3%BLZE
check_circleBLZE leads
Gross Margin
46%ACIW
62%BLZE
check_circleBLZE leads
FCF Margin
17.0%ACIW
1.3%BLZE
check_circleACIW leads
Operating Margin
15.2%ACIW
-12.6%BLZE
check_circleACIW leads
NRR
—ACIW
—BLZE
Metric
Rule of 40Efficiency score
ACIW
26.1check_circle
BLZE
22.6
Revenue GrowthYoY
ACIW
9.1%
BLZE
21.3%check_circle
Gross Margin% of revenue
ACIW
46%
BLZE
62%check_circle
FCF MarginFree cash flow
ACIW
17.0%check_circle
BLZE
1.3%
Operating MarginGAAP
ACIW
15.2%check_circle
BLZE
-12.6%
NRRNet retention
ACIW
N/A
BLZE
N/A
EV / RevenueValuation multiple
ACIW
3.5xcheck_circle
BLZE
4.5x
Market CapUSD
ACIW
$5.3Bcheck_circle
BLZE
$744.2M
ARR GrowthYoY
ACIW
N/A
BLZE
N/A
CAC PaybackMonths to recover
ACIW
N/A
BLZE
N/A
insights
Analysis
As of Q2 2026, ACI WORLDWIDE, INC. trades at 3.5x EV/Revenue versus Backblaze, Inc. at 4.5x. On the Rule of 40, ACI WORLDWIDE, INC. scores 26.1 compared to Backblaze, Inc.'s 22.6, placing ACI WORLDWIDE, INC. ahead in operating efficiency. Gross margins stand at ACI WORLDWIDE, INC. 46% vs Backblaze, Inc. 62%.
Sector Context
Both companies operate in the Vertical SaaS sector. The median columns above show where each company stands relative to their peers.