Cloud Platform Users Lists
AWS, Azure and Google Cloud customers.
Live · verified dataWhat Makes Our Cloud Platform Users Lists Unique?
Cloud customers run multi-cloud, hybrid and dedicated workloads — and the engineering teams running them are some of the most influential buyers in IT. B2B Leo's list separates them by platform, workload type and certification.
Cloud customers run multi-cloud, hybrid and dedicated workloads — and the engineering teams running them are some of the most influential buyers in modern IT. B2B Leo's Cloud Platform Users Lists capture customers across AWS, Azure and GCP with role-level segmentation (architect, engineer, DevOps, security, FinOps) and workload-type tagging where signals exist.
B2B Leo sources records from cloud vendor partner programs, DNS and infrastructure signals, certified-professional rolls and cloud event attendance (re:Invent, Ignite, Cloud Next). Multi-cloud adopters running across two or more major platforms are tagged separately, valuable for vendors targeting hybrid-cloud and cloud-rationalization motions where the buying window is wider than single-cloud accounts.
The cloud buyer in 2025 is not the cloud buyer of 2018 — FinOps leaders now share budget authority with platform engineers, security architects sign off on every new SaaS purchase, and AI/ML teams are pulling spend into Bedrock, Vertex AI and Azure OpenAI. B2B Leo tags these emerging personas distinctly so cloud-cost vendors, CSPM/CNAPP platforms, data-platform ISVs and AI-infra startups can reach the specific role they actually sell to, not a generic 'cloud architect' bucket that mixes five different buying motions into one list.
Want to scope a Cloud Platform Users Lists engagement? Talk to a real operator — written scope, sample data and a confirmed delivery date within one business day.
- AWS, Azure and GCP customers tagged separately
- Multi-cloud adopters identified
- Architect, engineer and ops roles segmented
- Workload-type filtering (data, app, ML/AI)
How Data Is Sourced and Verified?
Every record on this list passes through a four-stage compile-and-verify process before delivery.
- 01
Multi-source compile
Records are aggregated from public business directories, professional networks, permissioned partner feeds and proprietary research signals.
- 02
Email & phone verification
Every email is SMTP-verified and every phone is HLR-validated at the moment of delivery — not at last refresh.
- 03
Tele- & manual verification
A sample of records on every list is human-verified by trained agents to confirm role, employer and contact accuracy.
- 04
Suppression & dedupe
Opt-out, DNC and bounce suppression are applied before delivery, with multi-key dedupe to ensure clean ingestion into your CRM.
Data Privacy Compliance Framework
Every record on this list is filtered through global and region-specific privacy regulations before it ever reaches you.
GDPR & UK GDPR
Lawful-basis framework with documented legitimate-interest balancing tests for EEA and UK business contacts.
CCPA / CPRA
California Consumer Privacy Act compliance with opt-out routing and verifiable consumer request handling.
CAN-SPAM Act
Sender identification, opt-out support and physical address compliance applied to every record.
TCPA & DNC
Phone records scrubbed against the National DNC Registry and applicable state-level DNC lists.
CASL (Canada)
Canadian Anti-Spam Legislation applied to all Canadian contacts before delivery.
Internal controls
Encryption in transit (TLS 1.2+) and at rest (AES-256), least-privilege access, signed DPAs and SOC 2-aligned controls.
Data Sources
We never rely on a single source. This list is compiled and cross-validated from the channels actually trusted in this category.
Cloud vendor partner programs
AWS, Azure and GCP partner network rosters.
DNS & infrastructure signals
Public DNS, IP and infrastructure footprint data.
Cloud certifications
Verified holders of AWS, Azure and GCP certifications.
Cloud event signals
re:Invent, Ignite, Cloud Next and similar conference attendees.
Who Can Use Our Cloud Platform Users Lists?
Cloud-native SaaS vendors
Tools built on top of cloud platforms.
Cloud cost & ops vendors
FinOps, monitoring and security tools.
Cloud consultancies
Cloud migration and managed services partners.
Adjacent cloud platforms
Hybrid, edge and specialized cloud vendors.
What every Cloud Platform Users Lists delivers
Every order ships with the same operating standard — built to drop into your stack, run a quarter cleanly and stand up to scrutiny from procurement, legal and finance.
Multi-source verification
Each record is cross-validated against partner directories, public filings, professional networks and our proprietary B2B graph. Email validity, phone reachability and role accuracy are checked at the moment of delivery, not at last refresh.
CRM-ready format
Lists ship as a clean CSV plus optional direct sync into Salesforce, HubSpot, Outreach, Salesloft, Pipedrive and Apollo. Field mapping is preserved so your sequences trigger without manual cleanup or re-mapping.
Compliance posture, documented
GDPR, UK GDPR, CCPA/CPRA, CAN-SPAM, CASL, TCPA and DNC checks are applied before delivery. We sign DPAs on request and provide written compliance documentation suitable for procurement and legal review.
Replacement guarantee
Any record that hard-bounces, is unreachable or has a verified role mismatch is replaced free of charge for 90 days. The guarantee is unconditional — no support tickets, no proof required beyond the bounce log.
Continuous refresh
B2B contacts decay roughly 30% per year. We re-verify every record continuously against role-change signals, employer changes and tech-stack movement, so a list licensed in Q1 still routes pipeline cleanly in Q4.
Named operator support
Every engagement is owned by one named operator from brief to closed-won. No SDR routing, no ticket queue, no handoff — just a real person who has carried a quota and replies within one business day.
Three ways to receive your Cloud Platform Users Lists
Pick the delivery format that fits your stack. All three options ship with the same compliance posture, the same 90-day replacement guarantee and the same named-operator support B2B Leo is known for.
Clean CSV
Standard delivery — UTF-8 CSV with preserved field mapping, suppression applied, ready to upload to any system that accepts a flat file.
Direct CRM sync
Push records straight into Salesforce, HubSpot, Outreach, Salesloft, Pipedrive or Apollo with field mapping handled end-to-end.
Secure SFTP / API
Encrypted SFTP drop or REST API delivery for enterprises with procurement-mandated transport. SOC 2-aligned controls applied.
From ICP brief to live campaign in 7 business days.
Every engagement runs on the same four-step cadence — scoped on day one, delivered by day seven, measured to closed-won every week after that.
- 01
Day 1 · Brief & scope
30-minute ICP call with a real operator (not an SDR). We lock titles, geographies, tech-stack filters, exclusion rules and suppression lists. You leave the call with a written scope and a confirmed delivery date.
- 02
Day 2–4 · Build & verify
Multi-source compile against our 180M+ B2B graph, then tele-verification on a statistically valid sample, SMTP validation on every email and phone-line testing on every direct dial. Suppression and dedupe run last.
- 03
Day 5–7 · Load & launch
Delivered as a clean CSV plus optional direct push into Salesforce, HubSpot, Outreach or Salesloft. Field mapping preserved. Sequences kick off the same day we deliver — no manual cleanup needed.
- 04
Ongoing · Measure to revenue
Weekly revenue review with one named operator. Bounces and role mismatches are replaced free of charge for 90 days. Performance is reported against pipeline and closed-won, not opens or clicks.
Common questions about Cloud Platform Users Lists.
Can’t find yours? Email the team — we usually reply within the hour.
Are multi-cloud customers identified?
Yes. Customers running across two or more major clouds (AWS + Azure, AWS + GCP, etc.) are tagged separately.
Can I filter by workload type?
Where signals exist, yes. Data analytics, machine learning, application hosting, container orchestration and HPC workloads can be filtered.
Are certified cloud professionals included?
Yes. AWS, Azure and GCP certified professionals are tagged distinctly from end-users and customers.
Do you separate enterprise vs. SMB cloud adopters?
Yes. Spend tier and company size filters separate hyperscale enterprise from SMB and developer accounts.
Let's build a pipeline you can actually close.
Tell us your ICP, your goals, and one painful bottleneck. We'll come back with a concrete 30-day plan — no pitch deck, no pressure.