United States · 
What does GI Partners invest in?
GI Partners invests most often at Growth and Series B (100% of the rounds on record), in sectors such as Marketplaces, Marketplace and Aggregator.
GI Partners highlights
- 01
1 cheques in the last 12 months
- 02
Mostly Growth and Series B: 100% of its rounds
What they do
GI Partners is a private alternatives investment firm ... to invest in private equity, real estate, and data infrastructure strategies.From their own website
- Type
- Private equity (from a list, unverified)
- Cheque size
- Not stated
- Stages
- SeedSeries ASeries B
- Sectors
- MarketplacesMarketplaceAggregator
- Based in
- Menlo Park, United States
- Cold pitches
- Not stated
The record
Every round we can evidence, newest first3 appearances
- 2026
1 round
- Oct
- 2012
1 round
- Nov
- 2004
1 round
- Apr
An announcement gives the size of the round, not the size of this investor's cheque: the only rounds that imply a cheque are those where they were the sole named investor.
The team
Named by the firm itself, on a filing, its Form ADV or its company registration22 named
AYAchi YaffeManaging DirectoriForm ADV
AMAdam Michael YeeChief Financial OfficeriForm ADV
AAAlfred A. FoglioExecutive Officer, Director, PromoteriFiling they signed
BPBrendan Patrick ScollansManaging DirectoriForm ADV
DADavid Anthony SmolenManaging Director, Chief Compliance OfficeriForm ADV
DRDavid Richard KreterManaging DirectoriForm ADV
JSJefferson SheuManaging DirectoriForm ADV
JVJerome Victor StappManaging DirectoriForm ADV
JKJohn Kenneth SaerManaging DirectoriForm ADV
JGJr. George PsarasReal Estate CFOiForm ADV
MAMark A. TagliaferriExecutive Officer, Director, PromoteriFiling they signed
MAMark A. TaliaferriExecutive Officer, Director, PromoteriFiling they signed
MDMark D PrybutokManaging DirectoriForm ADV
MGMatthew Giles BarkerManaging DirectoriForm ADV
PAPhil A. KazeiwiczExecutive Officer, Director, PromoteriFiling they signed
PYPhilip YauManaging DirectoriForm ADV
RARichard Allen MagnusonExecutive Officer, Director, PromoteriFiling they signed
SRSean R TurnerManaging DirectoriForm ADV
SRSendil RajendranManaging DirectoriForm ADV
SHSung Hoon ChoManaging DirectoriForm ADV
TPTony P LinManaging DirectoriForm ADV
TRTravis Ryan PearsonManaging DirectoriForm ADV
We also hold 25 people at this firm from the lists this database was built from: a weaker source than the filings, since a list does not say when a title ended. Login to see them.
What the register says
From the firm's own filings with the SEC, which it must file accurately by law
$36Bassets it managesOct 2026
Registeredinvestment adviserfull reporting to the SEC
- Legal name
- GI Manager L.P.
- SEC number
- CRD 161573
Funds on its Form ADV
24 private funds, $17B in gross assets · filed Apr 2024
Private equity 21Real estate 3
- GI Partners Fund VI-A L.P.Private equity52 investors$2.3B
- GI Partners ETS Fund L.P.Real estate24 investors$2.3B
- GI Partners Fund V L.P.Private equity30 investors$2.2B
- GI Partners Fund VI L.P.Private equity20 investors$2.1B
- GI Partners Fund V-A L.P.Private equity27 investors$1.5B
- GI Data Infrastructure Fund-A L.P.Private equity54 investors$1.5B
- GI Partners Fund IV L.P.Private equity21 investors$1.3B
- GI Partners Fund IV-B L.P.Private equity16 investors$941M
- GI Data Infrastructure Fund L.P.Private equity10 investors$797M
- GI Data Infrastructure Fund II-A L.P.Private equity28 investors$553M
And 14 more on the filing.
Who backs their funds
6 LPs on record in GI Partners's funds
- Committed
- $2.0B
- Funds
- 8
- Vintages
- 2013 to 2024
The institutions that put money into its funds, which the firm then invests in companies.Source: the pension's own report and fund news, latest Mar 2026.
- California State Teachers Retirement System3 funds$700M
Fund Vintage Committed GI Partners Fund VI 2021 $300M GI Data Infrastructure Fund 2020 $150M GI Partners V 2018 $250M 
Washington State Investment Board3 funds$700MFund Vintage Committed GI Partners Fund VI 2021 $300M GI Partners Fund V 2018 $250M GI Partners Fund IV 2014 $150M 
Oregon Public Employees Retirement Fund2 funds$350MFund Vintage Committed GI Partners Fund V 2017 $250M GI Partners Fund IV 2013 $100M California Public Employees' Retirement System (CalPERS)1 fund$150M
Fund Vintage Committed GI Data Infrastructure Fund II 2024 $150M 
Regents of the University of California1 fund$150MFund Vintage Committed GI Partners VI 2021 $150M Hamilton Lane1 fund
Fund Vintage Committed GI Partners single-asset continuation vehicle - -
What they claim to have backed
Weaker than a round we watched, stronger than a list somebody sold us. A firm is far less willing to put a company on its own site that it never funded.
Companies it bought
Acquisitions by the firm itself
MRI SoftwareUndisclosedJun 2015
LogibecUndisclosedDec 2014
Kellermeyer Bergensons ServicesUndisclosedSept 2014
Peak 10UndisclosedMay 2014