MSP-US-WA-GREENE-INFORMATION
Greene Information Systems
Managed service provider · Seattle, Washington
11–50 staffFounded 201224/7
Last checked 7 Nov 2026 · 34 sourced facts
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“Seattle’s leading IT MSP. Get expert managed IT, cloud, and cybersecurity services to keep your business secure and efficient. Contact us for reliable tech support today!”reported by the company · greeneis.com · 7 Nov 2026
- Staff / size
- 11–50
- Founded
- 201214 yrs
- Offices
- 1
- Services
- 10of 13
- Industries
- 1
- Stack tools
- 5
- Certifications
- 0
- Support
- 24/7
1Stack: the tools we found
- PSA / ticketingnot found
- RMMnot found
- Remote accessScreenConnectSite
- Documentationnot found
- Securitynot found
- BackupDropsuiteSite
- MailMicrosoft 365DNS
- NetworkingWatchGuardSiteCisco MerakiSite
- Vendor, product not namedDattoSite
Marks: DNS detected in public DNS, Site named or badged on their site, Job ad named in their job ad. “Not found” means not seen on public pages, not “not used”. See how we check.
Every tool with its source
| Tool | How we know |
|---|---|
| ScreenConnect | detected (link on their site) · greeneis.com · 7 Nov 2026 |
| WatchGuard | partner badge on their site · greeneis.com · 7 Nov 2026 |
| Cisco Meraki | partner badge on their site · greeneis.com · 7 Nov 2026 |
| Dropsuite | partner badge on their site · greeneis.com · 7 Nov 2026 |
| Datto (product not named) | partner badge on their site · greeneis.com · 7 Nov 2026 |
| Microsoft 365 (own mail) | detected (public DNS) · greeneis.com · 7 Nov 2026 |
2Services coverage
- Help desk / IT support (offered)
- Co-managed IT (not found)
- NOC / monitoring (not found)
- SOC / MDR (offered)
- Cybersecurity (offered)
- Cloud / Microsoft 365 / Azure (offered)
- Backup / disaster recovery (offered)
- Compliance (offered)
- VoIP / UCaaS (not found)
- Networking (offered)
- IT procurement (offered)
- vCIO / consulting (offered)
- AI services (offered)
From greeneis.com/services/, greeneis.com/services/security/, greeneis.com/services/licensing/, greeneis.com/support/. Empty squares: not found on their pages.
Compliance frameworks named: HIPAACMMCNISTPCI DSSSOC 2ISO 27001GDPR
3Industries served
| Client size targeted | “small and mid-sized businesses”reported by the company · greeneis.com · 7 Nov 2026 |
|---|
From the MSP’s industry pages and case studies. Sources: /healthcare-data-migration-guide-greene-is/.
4Support model
24 hours, 7 days (as published)
| Support hours | 24/7reported by the company · greeneis.com · 7 Nov 2026 |
|---|---|
| Published hours | not published |
| 24/7 monitoring | yesreported by the company · greeneis.com · 7 Nov 2026 |
| After-hours / emergency line | yesreported by the company · greeneis.com · 7 Nov 2026 |
| Help desk location | not published |
| Response time / SLA | not published |
5Location and company
Outline: US Census Bureau cartographic boundaries. HQ position from its public map listing, to about 1 km.
| Headquarters | 4138 California Ave SW Ste A, Seattle, WA 98116Google Maps listing · google.com · 7 Nov 2026 |
|---|---|
| Other offices | not published |
| Service area (as published) | not published |
| Trading name | Greene Information SystemsGoogle Maps listing · google.com · 7 Nov 2026 |
| Legal name | Greene Information Systemstheir site’s structured data · greeneis.com · 7 Nov 2026 |
| Phone (switchboard) | +1 206-639-2900Google Maps listing · google.com · 7 Nov 2026 |
| Business mailbox | not published |
| Ownership | not published |
| Google rating | 5 / 5 from 9 reviewsGoogle Maps listing · google.com · 7 Nov 2026 |
6Size, certifications and peers
| Staff (their site) | not published |
|---|---|
| Size band | 11–50 staffreported by the company · linkedin.com · 7 Nov 2026 |
| LinkedIn company size | 11-50 employeesreported by the company · linkedin.com · 7 Nov 2026 |
| Clients (as published) | not published |
| Microsoft partner | not published |
| Vendor partner tiers | not published |
| Own certifications | not published |
- Larger than 23% of the 52 MSPs in Washington with a known size.
- 5 stack tools found vs a median of 1 across 5,074 fully researched US MSPs.
- 10 of 13 services vs a median of 9.
From the public profiles on MSP Scope (sample sizes shown). Facts not found count as not found, so small or quiet websites score lower.
7Timeline
- 2012Foundedtheir site’s structured data · greeneis.com · 7 Nov 2026
Only dated, sourced items. Acquisitions and rebrands appear here when the MSP or a public register states them.
8Pricing (as published)
no prices published on the pages we read
Only prices the MSP publishes for its own managed service (per user or per device). See published MSP pricing.
9Nearby and similar MSPs in Seattle
Maxwell IT CompanySeattle · 11–50 staff
Dynamic ComputingSeattle · 11–50 staff
WatchGuard Technologies IncSeattle · 501+ staff
SisAdmin, LLCSnohomish · 11–50 staff
Radcomp TechnologiesWhite Salmon · 11–50 staff
EugeniusSeattle
Same town first, then similar size, stack and services. More: all MSPs in Seattle · all MSPs in Washington · other MSPs offering help desk / it support.
10Revision history and sources
Researched 7 Nov 2026 (full pass), last checked 7 Nov 2026. 14 public pages read.
Logo: from greeneis.com, the MSP’s own site, seen 8 Nov 2026; trimmed and resized only. Remove or replace it.
Pages we read
- greeneis.com/
- greeneis.com/about/
- greeneis.com/services/copilot-365/
- greeneis.com/services/
- greeneis.com/services/security/
- greeneis.com/services/licensing/
- greeneis.com/contact/
- greeneis.com/healthcare-data-migration-guide-greene-is/
- greeneis.com/healthcare-it-security-explained-hipaa-compliance-in-2026/
- greeneis.com/5-financial-risks-in-healthcare-refund-workflows-it-cant-ignore/
- greeneis.com/careers/
- greeneis.com/support/
- greeneis.com/category/security/
- greeneis.com/cloud-security-best-practices-and-tips/
Anything not found stays empty. We never guess. Spot an error? Correct it.