MSP Signal ranks Rule4 #3,205 of 45,502 IT service providers nationally. Rule4 is an IT service provider in Boulder, CO, founded 2018, with 23 staff. It offers Compliance, Cybersecurity.
Source: MSP Signal, Rule4 company profile, Sep 25, 2026, https://mspsignal.com/msp/rule4-inc
Score breakdown
5 pillars · weighted · 65.6 / 100Signal feed
1 events · 26 wks ending Sep 27, 2026Reputation
Google · 7 reviewsServices and offer
from their siteWeb & search
MSPSIG.RPT search scan · technical record▸ Open technical record · web maturity 70 / 100
Record & location
HQPeople & hiring
24 tracked · 7 leadersRecognition, news & about
public sourcesIn their own wordsRule4 is a certified B Corporation and a global professional services firm based in Boulder, Colorado. Founded in 2018, the company specializes in cybersecurity and emerging technology advisory services. As a 100% employee-owned entity, Rule4 emphasizes the importance of technology serving the interests of people and communities. The firm has been recognized as one of the "50 Colorado Companies to Watch" and ranked #4 on *Outside* magazine's Best Places to Work list. The company offers a range of consulting and advisory services tailored to mission-driven organizations. Its expertise includes cybersecurity for artificial intelligence, big data, industrial and operational security, and core cybersecurity services such as assessments, compliance audits, penetration testing, and incident response. Rule4 serves various sectors, including healthcare, industrial manufacturing, technology, non-profits, and government agencies, focusing on ethical technology application and social responsibility.
What they say about themselves
site quotations · unconfirmed“Great communicators." “Very attentive, thorough, big-picture thinkers; communicative with client to discover what client wants/needs.” “Great customer service and quick response when we have issues or questions.”
“Our team brings years of proven expertise to solve complex challenges with precision and innovation.”
Frequently asked questions
reuses public facts · FAQ schemaWhere is Rule4 located?
3002 Bluff Street.
How many people work at Rule4?
Rule4 has 23 staff.
What services does Rule4 offer?
Compliance, Cybersecurity.
What compliance frameworks does Rule4 serve?
CMMC, HIPAA, PCI DSS.
How does Rule4 rank among IT providers in Boulder?
#7 of 80 observed providers in Boulder; #3,205 of 45,502 nationally.
Is Rule4 claimed on MSP Signal?
Not claimed.
