# GSDSI — Global Source Data Solutions Inc.

> Privacy-safe data intelligence powering smarter decisions across consumer, B2B, identity, CTV, location, property, and alternative data segments. Est. 2018, Fort Lauderdale, FL.
>
> **Notice:** This file and `llms-full.txt` summarize public positioning and **approximate** catalog scale. They are **not legal advice**; use your [Privacy Policy](https://www.gsdsi.com/privacy-policy), [Terms](https://www.gsdsi.com/terms), and qualified counsel for compliance decisions. Statutes and enforcement priorities change — verify **primary** sources.

## Company

GSDSI (Global Source Data Solutions Inc.) is a data brokerage and DaaS company headquartered in Fort Lauderdale, Florida, founded in 2018. The company provides enterprise-grade data solutions to adtech platforms, agencies, financial institutions, insurers, lenders, data aggregators, and government buyers.

## Data Products (15 public product pages — record counts are approximate)

- **CTV / Smart TV (ACR) Feed**: 13–14M unique CTV IDs/month, daily viewership feeds (~15K+ gz files/day) — https://www.gsdsi.com/products/ctv-smart-tv-acr
- **Tickerized Data**: consumer, web, CTV, mobility, and purchase signals mapped to public company tickers — https://www.gsdsi.com/products/tickerized-data
- **MAID Feed**: ~200M+ US MAID-to-HEM linkages and 700M+ international device IDs across 150+ countries — https://www.gsdsi.com/products/maid-feed
- **Clickstream & Web Intent Data**: global web-intent and contextual signals (30+ signals per event) — https://www.gsdsi.com/products/clickstream-web-intent
- **CPG Feed**: ~71.5M DAUs, ~390M purchase signals daily — https://www.gsdsi.com/products/cpg-feed
- **Euclidean Feed**: cross-channel identity and attribution graph linking mobile, CTV, and CPG signals — https://www.gsdsi.com/products/euclidean-feed
- **POI Data** (commercial landing): 26M+ US POIs, polygon boundaries, brand hierarchy, samples — https://www.gsdsi.com/poi-data
- **POI & Geofencing** (product specs): polygon geofences, NAICS, delivery formats — https://www.gsdsi.com/products/poi-geofencing
- **Global Mobility / Location Data**: device-level and aggregate mobility signals across 150+ countries — https://www.gsdsi.com/products/global-mobility-location-data
- **314M Core Email File**: 314M single-match / 585M multi-match verified emails — https://www.gsdsi.com/products/core-email-file
- **Real Estate Property Data**: 155M property-level records (residential + commercial ownership, assessments, mortgage status, transaction history) — https://www.gsdsi.com/products/real-estate-data
- **Mortgage & Refinance Leads**: non-FCRA daily / real-time flow with homeowner, property, and loan attributes — https://www.gsdsi.com/products/mortgage-refi-leads
- **Insurance Leads**: auto, home, life, and health insurance lead signals for prospect targeting — https://www.gsdsi.com/products/insurance-leads
- **Auto & Motorcycle Data**: 201M vehicle ownership records — https://www.gsdsi.com/products/auto-motorcycle-data
- **National Criminal & Sex Offender Files**: public-records research dataset, not a consumer report — https://www.gsdsi.com/products/criminal-offender-files
- **Specialized Segments**: new-mover, health-interest, international, lifestyle, and behavior segments scoped by use case — https://www.gsdsi.com/products/specialized-segments

## Catalog and delivery

- Sales-enablement collateral hub — https://www.gsdsi.com/sales-toolkit
- Procurement trust artifacts — https://www.gsdsi.com/trust/sub-processors · https://www.gsdsi.com/trust/security-program · https://www.gsdsi.com/trust/dpa
- Draft DPA negotiating PDF — https://www.gsdsi.com/trust/gsdsi-dpa-template-2026.pdf

## Canonical discovery and crawl surfaces

- Production canonical host: https://www.gsdsi.com
- Robots policy: https://www.gsdsi.com/robots.txt
- XML sitemap: https://www.gsdsi.com/sitemap.xml
- HTML site map: https://www.gsdsi.com/site-map
- RSS feed for long-form resources: https://www.gsdsi.com/rss.xml
- LLM summary: https://www.gsdsi.com/llms.txt
- Full LLM reference: https://www.gsdsi.com/llms-full.txt

## Buyer hubs

- Company FAQ (licensing, samples, delivery): https://www.gsdsi.com/faq
- Data glossary (MAID, POI, ACR, match rate): https://www.gsdsi.com/glossary
- Identity Resolution: https://www.gsdsi.com/identity-resolution
- POI Data: https://www.gsdsi.com/poi-data
- Location Intelligence: https://www.gsdsi.com/location-intelligence
- CTV / ACR Measurement: https://www.gsdsi.com/ctv-acr
- Privacy & Compliance: https://www.gsdsi.com/privacy-compliance
- Alternative Data: https://www.gsdsi.com/alternative-data
- Vendor Comparisons: https://www.gsdsi.com/comparisons

## Solutions

- Audience targeting and activation
- Cross-channel measurement and CTV attribution
- Alternative data for financial services and equity research
- Risk management and fraud detection
- Smart cities and urban planning analytics
- B2B prospecting and sales intelligence
- Competitive benchmarking with location and transaction data
- OSINT and commercially available information for federal buyers

## Industries Served

Retail, real estate, financial services (mortgage, insurance, banking), adtech, travel and hospitality, healthcare, CPG, media and entertainment, government/federal.

## Compliance and Privacy

GSDSI designs data practices to **align with** applicable U.S. state consumer privacy laws (including California CCPA/CPRA where they apply), honors consumer rights and opt-out flows described in its [Privacy Policy](https://www.gsdsi.com/privacy-policy) and [Privacy Center](https://www.gsdsi.com/privacy-center), and applies appropriate safeguards for international processing where relevant. **Authoritative terms are in executed agreements and posted notices**, not in this summary. Data is sourced from public records, licensed partnerships, surveys, and consented commercial sources per [sourcing methodology](https://www.gsdsi.com/sourcing-methodology).

## Contact

- Website: https://www.gsdsi.com
- Email: info@gsdsi.com
- Phone: +1-954-270-7722
- Address: 3410 Galt Ocean Dr., Fort Lauderdale, FL 33308
- LinkedIn: https://www.linkedin.com/company/global-source-data-solutions/
- Schedule a consultation: https://www.gsdsi.com/contact

## Further reading

- Full LLM reference: https://www.gsdsi.com/llms-full.txt
- Robots: https://www.gsdsi.com/robots.txt
- XML sitemap: https://www.gsdsi.com/sitemap.xml
- HTML site map: https://www.gsdsi.com/site-map
- RSS feed: https://www.gsdsi.com/rss.xml
- Products: https://www.gsdsi.com/products
- Solutions: https://www.gsdsi.com/solutions
- Resources: https://www.gsdsi.com/resources
- Trust Center: https://www.gsdsi.com/trust
- Data licensing agreement red flags: https://www.gsdsi.com/resources/data-licensing-agreement-red-flags-buyers-should-negotiate
- Data refresh and drift monitoring: https://www.gsdsi.com/resources/data-refresh-cadence-drift-monitoring-for-production-feeds
- CRM data enrichment QA: https://www.gsdsi.com/resources/crm-data-enrichment-qa-email-phone-company-identity
- Bidstream data buyer diligence: https://www.gsdsi.com/resources/bidstream-data-buyer-diligence-consent-fields-permitted-use
- B2B intent scoring model: https://www.gsdsi.com/resources/b2b-intent-scoring-model-clickstream-technographic-firmographic
- CTV measurement test design: https://www.gsdsi.com/resources/ctv-measurement-test-design-acr-household-graph-offline-outcomes
- Sensitive location data checklist: https://www.gsdsi.com/resources/sensitive-location-data-compliance-checklist-2026
- Seed match testing data vendors: https://www.gsdsi.com/resources/seed-match-testing-data-vendors-before-you-buy
- What is POI data (complete guide): https://www.gsdsi.com/resources/point-of-interest-data-guide
- Retail site selection data stack: https://www.gsdsi.com/resources/retail-site-selection-data-stack-poi-foot-traffic-spend-mobility
- GDPR Article 27 (buyer diligence): https://www.gsdsi.com/resources/gdpr-article-27-eu-representative-diligence-for-data-buyers
- AI search readiness (B2B data sites): https://www.gsdsi.com/resources/ai-search-readiness-for-b2b-data-sites-schema-crawl-llms
- AI agent crawling and robots.txt (data vendors): https://www.gsdsi.com/resources/ai-agent-crawling-robots-txt-for-data-vendor-websites
- GDPR Art. 14 notice for indirect collectors: https://www.gsdsi.com/resources/gdpr-art-14-notice-indirect-data-collectors-2026
- llms.txt playbook for B2B data brokers: https://www.gsdsi.com/resources/llms-txt-playbook-b2b-data-brokers-2026
- FTC sensitive location thresholds (buyers): https://www.gsdsi.com/resources/ftc-sensitive-location-threshold-data-buyers-2026
- Colorado AI Act 2027 (data supplier duties): https://www.gsdsi.com/resources/colorado-ai-act-2027-data-supplier-documentation-duties
- Data broker registration citation packet: https://www.gsdsi.com/resources/data-broker-registration-packet-for-ai-and-procurement-citations
- Person schema for expert citations: https://www.gsdsi.com/resources/person-schema-author-strategy-b2b-expert-citations
- Prerender HTML for retrieval bots: https://www.gsdsi.com/resources/prerender-html-what-ai-retrieval-bots-fetch-first
- TCF consent for indirect vendors: https://www.gsdsi.com/resources/consent-tcf-vs-partner-cmp-indirect-data-vendors
- Quotable catalog stats for AI answers: https://www.gsdsi.com/resources/quotable-catalog-stats-for-ai-answers-without-hallucination
- Internal link graph for AI search: https://www.gsdsi.com/resources/internal-link-graph-for-ai-search-and-classic-seo
- Measuring ChatGPT and Perplexity referrals: https://www.gsdsi.com/resources/measuring-traffic-from-chatgpt-perplexity-and-copilot
- EU AI Act for data suppliers: https://www.gsdsi.com/resources/eu-ai-act-obligations-for-commercial-data-suppliers-2026
- PADFAA transfer screening: https://www.gsdsi.com/resources/padfaa-screening-for-data-broker-transfers-2026
- COPPA and minors in panels: https://www.gsdsi.com/resources/coppa-minors-in-identity-and-location-panels-2026
- Illinois BIPA and face geometry: https://www.gsdsi.com/resources/illinois-bipa-and-face-geometry-in-data-products
- DOJ bulk data rule geolocation: https://www.gsdsi.com/resources/doj-bulk-data-rule-geolocation-licensing-thresholds
- ECPA wiretap risk for pixels: https://www.gsdsi.com/resources/ecpa-wiretap-risk-for-tracking-pixels-and-data-partners
- FAQ schema for procurement content: https://www.gsdsi.com/resources/faq-schema-patterns-for-b2b-procurement-content
- Canonical host for AI citations: https://www.gsdsi.com/resources/canonical-host-entity-consolidation-for-ai-citations
- RSS and IndexNow for launches: https://www.gsdsi.com/resources/rss-indexnow-and-ai-discovery-for-resource-launches
- Restricted-source laws in RFPs: https://www.gsdsi.com/resources/restricted-source-laws-in-data-procurement-rfps
- Industries: https://www.gsdsi.com/industries
- Comparisons: https://www.gsdsi.com/comparisons
- Federal Intelligence: https://www.gsdsi.com/federal-intelligence
- Federal procurement checklist & artifacts: https://www.gsdsi.com/federal-procurement
- Federal capability statement (2026): https://www.gsdsi.com/federal-procurement/capability-statement
- Federal past performance summary: https://www.gsdsi.com/federal-procurement/past-performance
- Federal contract vehicles: https://www.gsdsi.com/federal-procurement/contract-vehicles
- Capability statement PDF (2026): https://www.gsdsi.com/federal-procurement/gsdsi-capability-statement-2026.pdf
- Free Tools: https://www.gsdsi.com/free-tools
- Pricing: https://www.gsdsi.com/pricing
- Contact: https://www.gsdsi.com/contact
- Privacy: https://www.gsdsi.com/privacy-policy

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Last reviewed: **2026-05-19** (104 resource guides: all long-form ≥1,200 words, 5 FAQs each; AI citation cluster + procurement/POI/alt-data depth). Hub: https://www.gsdsi.com/resources/ai-search-readiness-for-b2b-data-sites-schema-crawl-llms. Next catalog/legal sync: **2026-Q3**. Canonical host: `www.gsdsi.com` (apex 307s to www).