DOSSIER · UPDATED 18 NOV 2025

OSIsoft

The PI System enables your business to leverage your data infrastructure across the enterprise for Operational Intelligence, analyze and visualize data

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Founded: 1980
Headcount: 294
Open roles: 0
Last raised: Private Equity · $135M

SECTION I · THE BRIEF

Inside OSIsoft

Brief #90463Updated 18 NOV 2025SAN LEANDROEAST BAYPRIVATE EQUITY

Employbl Dossier

OSIsoft

The PI System enables your business to leverage your data infrastructure across the enterprise for Operational Intelligence, analyze and visualize data

Founded: 1980
Headcount: 294
Open roles: 0
Last raised: Private Equity · $135M

Section II — RestrictedMembers only

Engineering interview process at OSIsoft
Tech stack & infrastructure choices
Culture & day-to-day work style
Why join now vs. 6 months from now
Hiring focus & open headcount by team
Comp philosophy and band context

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LEADERSHIP

Founders & key people

Pat Kennedy

OPEN ROLES

Hiring at OSIsoft

Current Job Listings

Listing 0 of 0 job openings

We don't currently have any jobs listed for this company. We suggest visiting the Jobs Search page if you are looking for exciting new tech and startup opportunities.

FUNDING

Capital raised

Total Amount Raised: $139,500,000

OSIsoft's Investors

Kleiner Perkins

Softbank Vision Fund

OSIsoft Funding Rounds

Private Equity
$135,000,000
Jan 5, 2011
Private Equity
$135,000,000
Jan 4, 2011
Private Equity Investors
Kleiner Perkins
TCV - Technology Crossover Ventures
Series Unknown
$4,500,000
Oct 21, 2009
Series Unknown
$4,500,000
Oct 20, 2009