MSP-US-CA-FUSION-FACTOR-CORP
Fusion Factor Corporation
Managed service provider · San Marcos, California
51–200 staffFounded 200524/7
Website fusionfactor.comLinkedIn
Last checked 7 Nov 2026 · 41 sourced facts
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“Managed IT services, IT support, and cybersecurity for Southern California businesses. 21 years in San Diego, Los Angeles, Irvine, and Carlsbad”reported by the company · fusionfactor.com · 7 Nov 2026
- Staff / size
- 51–200
- Founded
- 200521 yrs
- Offices
- 6
- Services
- 9of 13
- Industries
- 7
- Stack tools
- 3
- Certifications
- 1
- Support
- 24/7
1Stack: the tools we found
- PSA / ticketingAutotask PSASite
- RMMnot found
- Remote accessnot found
- Documentationnot found
- Securitynot found
- BackupAcronisSite
- MailMicrosoft 365DNS
- NetworkingUbiquiti UniFiSite
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 |
|---|---|
| Autotask PSA | partner badge on their site · fusionfactor.com · 7 Nov 2026 |
| Ubiquiti UniFi | partner badge on their site · fusionfactor.com · 7 Nov 2026 |
| Acronis | partner badge on their site · fusionfactor.com · 7 Nov 2026 |
| Microsoft 365 (own mail) | detected (public DNS) · fusionfactor.com · 7 Nov 2026 |
2Services coverage
- Help desk / IT support (offered)
- Co-managed IT (offered)
- NOC / monitoring (offered)
- SOC / MDR (not found)
- Cybersecurity (offered)
- Cloud / Microsoft 365 / Azure (offered)
- Backup / disaster recovery (offered)
- Compliance (offered)
- VoIP / UCaaS (not found)
- Networking (offered)
- IT procurement (not found)
- vCIO / consulting (offered)
- AI services (not found)
From fusionfactor.com/services/, fusionfactor.com. Empty squares: not found on their pages.
Compliance frameworks named: HIPAACMMCNISTSOC 2DFARS
3Industries served
HealthcarepageDentalpageLegalpageAccountingpageInsurancepageManufacturingpageReal estate / propertypage
| Client size targeted | “small businesses”reported by the company · fusionfactor.com · 7 Nov 2026 |
|---|
From the MSP’s industry pages and case studies. Sources: /industries/healthcare-it-support/, /industries/dental-it-support/, /industries/legal-it-support/, /industries/accounting-it-support/, /industries/insurance-it-support/, /industries/manufacturing-it-support/.
4Support model
24 hours, 7 days (as published)
| Support hours | 24/7reported by the company · fusionfactor.com · 7 Nov 2026 |
|---|---|
| Published hours | not published |
| 24/7 monitoring | yesreported by the company · fusionfactor.com · 7 Nov 2026 |
| After-hours / emergency line | not published |
| Help desk location | not published |
| Response time (as published) | respond within 15 minutesreported by the company · fusionfactor.com · 7 Nov 2026 |
5Location and company
Outline: US Census Bureau cartographic boundaries. HQ position from its public map listing, to about 1 km.
| Headquarters | 310 Via Vera Cruz #101, San Marcos, CA 92078Google Maps listing · google.com · 7 Nov 2026 |
|---|---|
| Other offices | Carlsbad, CA · San Diego, CA · Irvine, CA · Los Angeles, CA · Riverside, CAreported by the company · fusionfactor.com · 7 Nov 2026 |
| Service area (as published) | We proudly serve clients across the United States with our comprehensive technology solutions and dedicated support.reported by the company · fusionfactor.com · 7 Nov 2026 |
| Trading name | Fusion Factor CorporationGoogle Maps listing · google.com · 7 Nov 2026 |
| Legal name | not published |
| Phone (switchboard) | +1 760-940-4200Google Maps listing · google.com · 7 Nov 2026 |
| Business mailbox | sales@fusionfactor.comreported by the company · fusionfactor.com · 7 Nov 2026 |
| Ownership | not published |
| Google rating | 4.9 / 5 from 9 reviewsGoogle Maps listing · google.com · 7 Nov 2026 |
6Size, certifications and peers
| Staff (their site) | not published |
|---|---|
| Size band | 51–200 staffreported by the company · linkedin.com · 7 Nov 2026 |
| LinkedIn company size | 51-200 employeesreported by the company · linkedin.com · 7 Nov 2026 |
| Clients (as published) | not published |
| Microsoft partner | Microsoft Partnerpartner badge on their site · fusionfactor.com · 7 Nov 2026 |
| Vendor partner tiers | not published |
| Own certifications | not published |
- Larger than 81% of the 518 MSPs in California with a known size.
- 3 stack tools found vs a median of 1 across 8,920 fully researched US MSPs.
- 9 of 13 services vs a median of 8.
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
- 2005Foundedreported by the company · fusionfactor.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 California
SpotLinkSan Marcos · 11–50 staff- Be Structured Technology Group, Inc.Los Angeles · 11–50 staff
- CardonetLos Angeles · 51–200 staff
XantrionSan Francisco · 51–200 staff
WCC Technologies GroupChino · 51–200 staff
Crimson ITLos Angeles · 51–200 staff
Same town first, then similar size, stack and services. More: all MSPs in California · other MSPs offering help desk / it support.
10Revision history and sources
Researched 7 Nov 2026 (full pass), last checked 7 Nov 2026. 16 public pages read.
Logo: from fusionfactor.com, the MSP’s own site, seen 8 Nov 2026; trimmed and resized only. Remove or replace it.
Pages we read
- www.fusionfactor.com/
- www.fusionfactor.com/about-us/
- www.fusionfactor.com/why-choose-us
- www.fusionfactor.com/services/
- www.fusionfactor.com/locations/
- www.fusionfactor.com/industries/
- www.fusionfactor.com/contact/
- www.fusionfactor.com/industries/legal-it-support/
- www.fusionfactor.com/industries/dental-it-support/
- www.fusionfactor.com/industries/insurance-it-support/
- www.fusionfactor.com/industries/healthcare-it-support/
- www.fusionfactor.com/partner
- www.fusionfactor.com/career
- www.fusionfactor.com/services/it-helpdesk-services/
- www.fusionfactor.com/services/cmmc-compliance/
- www.fusionfactor.com/industries/accounting-it-support/
Anything not found stays empty. We never guess. Spot an error? Correct it.