United States · 
Who invested in SystemOne?
SystemOne's investors include Y Combinator, AlleyCorp, B&Y Venture Partners, The Rise Fund and TPG Growth/ EchoVC.
United States · Series A startup
Who invested in SystemOne
Funding summaryUpdated 26 Oct 2026
$5.0Mraised across 1 round since 2018, from 2 sources
- Latest round
- Series A, $5.0MOct 2018
- Investors
- 5
The rounds
- Oct 2018Series A$5.0M
Y Combinator
AlleyCorp
B&Y Venture Partners
The Rise Fund- TPG Growth/ EchoVC
Reported by FinSMEs and 1 other
Founders and team
From SystemOne's own website: 11 on the team.
- Greg LignelliPresident and Chief Operating Officer
- Troy GregoryChairman and Chief Executive Officer
- Rich TorresExecutive Vice President, Data Center Solutions
- Diane PairelPresident, Health, Science, & Intelligence
- Government LeadersPresident, Health, Science, & Intelligence
- Marc ZamskyPresident, Legal Technology
- Brian McLambChief Information Officer
- Mary Beth GapinskiChief Accounting Officer
- Susan Burgess TenczaChief Human Resources Officer
- Cami DavisGeneral Counsel
- Richard WeedeDirector of Marketing
Everyone who backed them
TPG Growth/ EchoVCno record of our own yet1round
Missing a round, or an investor who was in one? Tell us.
Also claim to have backed them
This firm lists SystemOne as a portfolio company on their own website, but no report of a round names it. They are the firms' own claims, kept apart from the rounds above.
Quick answers about SystemOne
How much has SystemOne raised?
SystemOne has raised $5.0M across 1 round since 2018.
When did SystemOne last raise?
SystemOne's most recent round was a Series A of $5.0M in Oct 2018.
What was SystemOne's biggest round?
Its most recent round, $5.0M in Oct 2018, is also its largest on record.
Who backed SystemOne first?
SystemOne's first round on record, in Oct 2018, was backed by Y Combinator, AlleyCorp and B&Y Venture Partners and 2 others.
What stage is SystemOne at?
SystemOne's latest named round is a Series A, in Oct 2018.
Where is SystemOne based?
SystemOne is based in the United States.
Companies like SystemOne
In the same sector, and raised in the last eighteen months.
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