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Our Data Quality, Benchmarked
We publish our data quality metrics so you can decide with confidence. An independent third-party assessment of Captain Data's enrichment accuracy — 321 companies and 960 profiles, evaluated by Brainforge.
§ 00 · EXECUTIVE SUMMARY — overall data accuracy across the suite
Overall Data Accuracy
82.1 / 100
Rated Excellent · November 18, 2025
Company Data
78.5
Grade B+ - Strong coverage
People Data
83.15
Grade A - Excellent coverage
API Success Rate
98.6%
Reliable enrichment calls
Segment Coverage
97.2%
Enterprise, Mid-Market & SMB
§ 01 · METHODOLOGY — transparent evaluation framework
Dataset size
321 companies · 960 profiles
Framework
85% Data Quality + 15% Other Factors
Assessment
Independent · by Brainforge
Analysis date
November 18, 2025
Independent analysis conducted by
§ 02 · COMPANY DATA — firmographics benchmark
Accuracy and coverage metrics across HQ location, industry classification, and employee count. Dataset: 321 companies evaluated.
coverage a value was returned·accuracy that value matched the independent baseline
fieldaccuracycoveragecombinednote
HQ Location78.2%87.1%81.7279 matches (78%)
Industry89.5%88.0%88.990% score ≥4/5
Employee Count46.0%88.0%65.0±25% tolerance applied
employee count · by company size · ±25% tolerance
sizecompaniescoverageaccuracy
Enterprise13599.3%46.0%
Mid-Market13196.9%45.5%
SMB5592.7%47.1%
§ 03 · PEOPLE DATA — profile enrichment benchmark
Comprehensive evaluation of identity, title, and enrichment coverage. Dataset: 960 profiles analysed with a 98.6% API success rate.
Field Coverage
34.66 / 40
Data Quality
22.5 / 30
Value-Added Enrichment
25.99 / 30
First Name
98.6%
Last Name
98.6%
Current Title
98.6%
Current Company
98.4%
Current Location
98.3%
Headline
98.6%
Experience Summary
98.6%
Education Majors
91.2%
About
61.8%
- ✓Identity completeness: 98.6% coverage with >80% textual alignment to baseline
- ✓Narrative depth: Experience Summary (94.1) and Education Majors (96.4) provide long-form content
- ✓Coverage reliability: All core fields exceed 98% coverage
// pipeline · three steps
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