NGP VAN email service provider (ESP)
According to Live Direct Marketing's daily Tranco top-1M scan (September 12, 2026), NGP VAN is the email service provider (ESP) for 417 domains — 0.07% of 629,828 SPF-publishing domains. Detection method: include: mechanisms in the SPF record.
Key facts
- 417 domains in the Tranco top-1M use NGP VAN (0.07% of SPF-publishing domains).
- Snapshot date: 2026-09-12 — recomputed every day.
- Strongest TLD: .org (76.7% of its domains).
- Most co-used service: Google Workspace.
- Directory category: email service provider.
Why NGP VAN appears in this category
US Democratic-party fundraising/CRM platform.
We classify it as a email service provider from include: mechanisms in the SPF record matching a maintained provider rule. This is infrastructure attribution from public DNS, not evidence of a direct contract or exclusive use.
NGP VAN is an email service provider serving nonprofits, advocacy organisations, political campaigns, and foundations. It is a longstanding, established platform in the nonprofit and progressive political sectors, offering email and constituent relationship management capabilities.
NGP VAN's presence in email infrastructure is concentrated in the .org space and frequently appears alongside Google Workspace in smaller organisations. For email professionals, this distribution means NGP VAN is underrepresented in general email testing and monitoring tools; accounting for its footprint provides a more complete picture of nonprofit and advocacy mail authentication patterns.
Where NGP VAN sits in the Tranco ranking
| Tranco rank band | Domains | Share of its base |
|---|---|---|
| Top 1,000 | 0 | 0.0% |
| Top 10,000 | 4 | 1.0% |
| Top 100,000 | 78 | 18.7% |
| Top 1,000,000 | 333 | 79.9% |
| Unranked | 2 | 0.5% |
Top-level domain split
| TLD | Domains | Share | |
|---|---|---|---|
| .org | 320 | 76.7% | |
| .com | 78 | 18.7% | |
| .us | 8 | 1.9% | |
| .net | 7 | 1.7% | |
| .ca | 2 | 0.5% | |
| .int | 1 | 0.2% | |
| .earth | 1 | 0.2% |
What NGP VAN users also use
Cross-tabulated from the same daily snapshot — the other email services seen on the same 417 domains.
| Type | Service | Domains | Share of NGP VAN users |
|---|---|---|---|
| Mailbox | Google Workspace | 205 | 49.2% |
| Mailbox | Microsoft 365 | 136 | 32.6% |
| Mailbox | Mimecast | 14 | 3.4% |
| Mailbox | Proofpoint Essentials | 12 | 2.9% |
| Mailbox | Unknown / Other | 10 | 2.4% |
| Mailbox | Barracuda | 9 | 2.2% |
| ESP | Salsa Labs | 62 | 14.9% |
| ESP | Mailchimp | 57 | 13.7% |
| ESP | SendGrid (Twilio) | 52 | 12.5% |
| ESP | Salesforce | 43 | 10.3% |
NGP VAN in nonprofit email authentication
NGP VAN publishes SPF include mechanisms across thousands of nonprofit and political organisation domains. This authentication posture reflects its role in sending transactional and campaign mail for the sector. Because NGP VAN operates in a distinct organisational vertical—nonprofits and political groups rather than commercial e-commerce or SaaS platforms—its mail streams carry different sender reputation profiles and compliance considerations than mass-market email service providers.
See the full NGP VAN data page (KPI cards, trend, sample domains) →
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Frequently asked questions
What is NGP VAN and should I account for it in email deliverability?
NGP VAN is a legitimate email service provider used by nonprofits and political organisations. If you receive mail from the nonprofit sector or test email systems across diverse sender types, understanding NGP VAN's SPF authorisations and concentration in the .org space helps establish complete email authentication coverage.
How many domains use NGP VAN?
417 domains in the Tranco top-1M use NGP VAN as their email service provider (ESP) as of September 12, 2026 (0.07% of SPF-publishing domains), according to Live Direct Marketing's daily DNS scan.
Is NGP VAN common enough to affect email deliverability testing?
NGP VAN accounts for 0.07% of SPF-publishing domains in the top 1M. Whether you should seed a test mailbox there depends on how much of your audience it represents — the co-usage table above shows the services it appears alongside most.
Which countries or TLDs use NGP VAN most?
NGP VAN's largest TLD is .org (76.7% of its domains); it appears across 7 TLDs in total.