B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Current
5
5 -- median revision rounds per project for agencies (2026)
In a survey of 104 agencies, the median number of revision rounds per project was 5.
Attribution:
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Lighthouse Research Team
Last verified:
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Source verified
Evidence graded
Value
5
Unit
Count
Data Vintage
2026
Entity
Sample Size
104
Evidence Quality
B
Strong, reliable evidence
Sourced from a well-regarded research firm or industry leader with transparent methodology and a reasonably large sample.
Single source - not yet corroborated
Score breakdown
Extraction
95
Source Trust
60
Citation Chain
20
Independence
30
Methodology
45
Freshness
95
Source
Magnetic
Primary
Tier A
https://www.magnetic.app/blog/advantages-of-using-gantt-charts-in-project-management ↗
Source Article
Gantt Chart Benefits and Advantages in Project Management
Project Management
5 mins
Gantt charts are critical for managing projects effectively. Learn the benefits and advantages in our detailed guide.
Running client projects in 2026 means tighter timelines, distributed teams, and more complex deliverables, all while protecting margins. Yet project overrun…
Original Research
Magnetic
· Original study ↗
Methodology
Magnetic's Agency Benchmarking survey of 104 agencies; mean was 11, with some respondents reporting up to 100
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
agencies: 5 median revision rounds per project. Source: Magnetic (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/median-revision-rounds-agencies-2026
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<blockquote cite="https://lighthousedata.io/data/median-revision-rounds-agencies-2026" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>5</strong> -- median revision rounds per project for agencies<br><small>Source: Magnetic (2026) · <a href="https://lighthousedata.io/data/median-revision-rounds-agencies-2026" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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