live◂ New search
Unclaimed
▪ Revenue ~$30.0M
▸MSP rank
Not yet ranked — first ranking within 24 hours.
▸Primary location
Phone
Website
▸Provider profile
Google rating
No Google listing on file
Headcount
unknown
Revenue
~$30.0M (approx., $10M - $50M)
▸Published pricing
Addendum doesn't publish pricing on their website. That's normal — only about 4% of the 21,000+ US IT service providers we track publish a figure of any kind.
For reference, the median US MSP that does publish charges $89 /user/month (n=925).
▸Reviews
No Google listing on file for this provider. Ratings and reviews stay withheld until a listing is confirmed against this company's own domain.
▸Website snapshots — addendumgroup.com
Home — desktop · 1 / 2
▸Frequently asked about Addendum
- Is Addendum a managed service provider (MSP)?
- Yes. Addendum is a managed IT services provider based in Marina del Rey, CA. MSP Signal tracks it as part of a universe of 21,000+ US IT service providers.
- Where is Addendum located?
- Addendum is headquartered at Marina del Rey, CA.
- How do I contact Addendum?
- Call '+370 617 56865 or visit https://addendumgroup.com.
- How does Addendum rank against other MSPs?
- MSP Signal ranks Addendum #2619 of 2900 managed service providers in California, and #1 of 1 in Marina del Rey. Rank blends reputation, digital presence, credibility, scale and momentum.
BENCHMARKhow this firm stacks up
MARKETSterritory, demand & rivals
SIGNALSwhat changed, and when
▸ Locked intelligence
18 more datasets on Addendum
Benchmark scores and peer percentiles, market rank movement, rival sets, keyword and ad footprint, decision makers with direct contacts, and continuous change signals.
Owners who claim get their full profile free & MSP Benchmark analysis.