Summary Verdict
FSLY: 5—DDD: 0wins
Rule of 40
25.3FSLY
-37.4DDD
check_circleFSLY leads
Revenue Growth
14.8%FSLY
-12.1%DDD
check_circleFSLY leads
Gross Margin
57%FSLY
34%DDD
check_circleFSLY leads
FCF Margin
10.5%FSLY
-25.3%DDD
check_circleFSLY leads
Operating Margin
-19.1%FSLY
-24.8%DDD
check_circleFSLY leads
NRR
—FSLY
—DDD
Metric
Rule of 40Efficiency score
FSLY
25.3check_circle
DDD
-37.4
Revenue GrowthYoY
FSLY
14.8%check_circle
DDD
-12.1%
Gross Margin% of revenue
FSLY
57%check_circle
DDD
34%
FCF MarginFree cash flow
FSLY
10.5%check_circle
DDD
-25.3%
Operating MarginGAAP
FSLY
-19.1%check_circle
DDD
-24.8%
NRRNet retention
FSLY
N/A
DDD
N/A
EV / RevenueValuation multiple
FSLY
N/A
DDD
N/A
Market CapUSD
FSLY
N/A
DDD
N/A
ARR GrowthYoY
FSLY
N/A
DDD
N/A
CAC PaybackMonths to recover
FSLY
N/A
DDD
N/A
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insights
Analysis
As of Q4 2025, Fastly, Inc. trades at N/A EV/Revenue versus 3D SYSTEMS CORP at N/A. On the Rule of 40, Fastly, Inc. scores 25.3 compared to 3D SYSTEMS CORP's -37.4, placing Fastly, Inc. ahead in operating efficiency. Gross margins stand at Fastly, Inc. 57% vs 3D SYSTEMS CORP 34%.
Sector Context
Both companies operate in the Vertical SaaS sector. The median columns above show where each company stands relative to their peers.