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Firms / A••••••• C•••••• P•••••••• L••

A••••••• C•••••• P•••••••• L••

Infrastructure · probableUpper middle marketBoston, MAa•••••••.comSEC registered investment adviser

••• Locked

Classification
Class
Infrastructureprobable, confidence 80%
Basis
own website statement
Size band
Upper middle marketdefined by: proxy: $8.04bn Private Equity Fund GAV on the Form ADV filed 2024-03-29
Strategies
INFRASTRUCTURE, SECONDARIES
Classification history (2)
  1. Sep 13, 2026
    Infrastructure (probable, 80%, cls-pe-1)
    own website statement
    ••• Locked
    a•••••••.com
  2. Sep 13, 2026
    Buyout firm (confirmed, 85%, cls-pe-1)
    R6: 14 of 14 distinct vehicles are sworn Private Equity Funds; 9 reported gross assets on a filing in 2022 or later
Regulatory footprint (Form ADV)
Adviser type
registered investment adviser
Form ADV filings
Feb 13, 2012 to Mar 29, 2024
RAUM
$8.0Bregulatory assets under management of the adviser; not dry powder, not a fund size
PE funds, latest filing
9
PE fund GAV, latest filing
$8.0Breported gross assets (Form ADV), not fund size
All private fund GAV
$8.0Bevery private fund type, latest filing
2024 PE fund GAV
$8.0Bsum over funds typed Private Equity Fund with a 2024 or later as-of date
PE share of funds, lifetime
100%
Fund type mix
filed 2024-03-29, latest gav Private Equity Fund $8.0B, latest counts Private Equity Fund 9, lifetime distinct Private Equity Fund 14
Employees
56
Headquarters
Boston, MA
Office address
••• Locked
Business phone
••• Locked
Stated criteria beside observed behaviour
13 observed deals
Stated by the firm
Sectors
infrastructure, energy, distribution
Geography
Asia
Revenue
not stated or not yet read
EBITDA
not stated or not yet read
Enterprise value
not stated or not yet read
Equity check
not stated or not yet read
Control
not stated or not yet read
Thesis
••• Locked
Observed from deals on record
roles
unknown 9, platform 4
period
to 2025-07-24, from 2016-01-01, undated holdings 2, dated observations 15
window
last 2025-07-24, first 2025-02-03
control
control 4, unknown 9
companies
13
geography
count 1, share 0.077, value OH
investments
13
seller kinds
transactions
4
cadence by year
2025 platforms 4
platform add on
add ons 0, platforms 4, add ons per platform 0
sector known for
5
disclosed value usd
n 0
sector distribution
count 5, share 0.385, value energy, examples Advanced Power, Kleen Power Interests, Rec solar, Infingen
holding period years
n 0
repeat counterparties
role legal adviser, shared 4, entity id 34593a54-b97d-4238-bd54-343b6916fea0
subsector distribution
count 5, share 0.385, value energy, examples Advanced Power, Kleen Power Interests, Rec solar, Infingen

13 companies on the graph (4 transactions); most in energy (5); 4 platforms and 0 add-ons; observed 2016 to 2025

Funds
14 on record
FundVehicleVintageReported gross assets (Form ADV), not fund sizeGAV by yearForm D soldLifecycle
A••••••• I••••••••• P••••••• F••• V•••••• L•••
ADV: Private Equity Fund
Infrastructure fund2024
first reported on Form ADV
$38.3M
as of Mar 29, 2024
no Form DUnknown
A••••••• I••••••••• P••••••• F••• V•••••• L•••
ADV: Private Equity Fund
Infrastructure fund2024
first reported on Form ADV
$7.2M
as of Mar 29, 2024
no Form DUnknown
A••••••• I••••••••• P••••••• F••• V•••••• L•••
ADV: Private Equity Fund
Infrastructure fund2024
first reported on Form ADV
$2.2M
as of Mar 29, 2024
no Form DUnknown
A••••••• 3• S••• L•••
ADV: Private Equity Fund
buyout or unlabelled2023
first reported on Form ADV
$442M
as of Mar 29, 2024
no Form DEarly deployment
A••••••• R•••••••• I••••••••• F••• S• S••• L•••
ADV: Private Equity Fund
Infrastructure fund2022
first reported on Form ADV
$164M
as of Mar 29, 2024
no Form DUnknown
A••••••• E••••• P••••••• F••• V••• L•••
ADV: Private Equity Fund
buyout or unlabelled2019
first reported on Form ADV
$4.1B
as of Mar 29, 2024
no Form DUnknown
A••••••• V• U••••••• A•••• F•••• L•••
ADV: Private Equity Fund
Continuation vehicle2018
first reported on Form ADV
$23.2M
as of Mar 29, 2024
no Form DHarvest
A••••••• E••••• P••••••• F••• V•• L•••
ADV: Private Equity Fund
buyout or unlabelled2015
first reported on Form ADV
$2.7B
as of Mar 29, 2024
no Form DHarvest
A••••••• E••••• P••••••• F••• V• L•••
ADV: Private Equity Fund
buyout or unlabelledunknown$582M
as of Mar 29, 2024
no Form DHarvest
A••••••• E••••• P••••••• F••• I••• L•••
ADV: Private Equity Fund
buyout or unlabelledunknown$322M
as of Mar 30, 2018
no Form DWound down
A••••••• E••••• P••••••• F••• I•• L•••
ADV: Private Equity Fund
buyout or unlabelledunknown$6.1M
as of Jan 24, 2017
no Form DWound down
A••••••• E••••• P••••••• F••• I• L•••
ADV: Private Equity Fund
buyout or unlabelledunknown$6.0M
as of Mar 26, 2014
no Form DWound down
A••••••• E••••• P••••••• F••• I•• L•••
ADV: Private Equity Fund
buyout or unlabelledunknown$0
as of Oct 28, 2021
no Form DWound down
B••••• M•••••••• P•••••••• L•••
ADV: Private Equity Fund
Infrastructure fundunknown$0
as of Oct 28, 2021
no Form DWound down
Team
93 current, 7 former
Managing partner (6)
Partner (26)
Principal (7)
Vice president (7)
Associate (8)
Operating partner (6)
Capital markets (1)
Investor relations (7)
Platform (22)
7 former (kept with end dates)
Portfolio
13 relationships, 4 platforms, 0 add-ons
CompanyRoleStatusInvestedHeldPartnerSource
A••••••• P••••PlatformactiveJul 24, 2025
transaction announcement
1.2 yearsA••••• G• A••••••• (confirmed)Fact Press release wires (PR Newswire, GlobeNewswire, Business Wire public pages and RSS)
M••••••••• E••••• C•••••PlatformactiveJul 10, 2025
transaction announcement
1.2 yearsA••••• G• A••••••• (confirmed)Fact Press release wires (PR Newswire, GlobeNewswire, Business Wire public pages and RSS)
K•••• P•••• I••••••••PlatformactiveApr 14, 2025
transaction announcement
1.4 yearsA••••• G• A••••••• (confirmed)Fact Press release wires (PR Newswire, GlobeNewswire, Business Wire public pages and RSS)
S•••••••• P••••••• I•••••••PlatformactiveFeb 3, 2025
transaction announcement
1.6 yearsD••••• R•••••• R••••• (confirmed)Fact Press release wires (PR Newswire, GlobeNewswire, Business Wire public pages and RSS)
G••Role unknownactiveJan 1, 2022
year stated on the firm's page
4.7 yearsunknownFact Investment organization websites (team, portfolio, strategy, criteria, news)
G••••••• E•••••Role unknownactiveJan 1, 2022
year stated on the firm's page
4.7 yearsunknownFact Investment organization websites (team, portfolio, strategy, criteria, news)
E•••••• R•••••••••Role unknownactiveJan 1, 2021
year stated on the firm's page
5.7 yearsunknownFact Investment organization websites (team, portfolio, strategy, criteria, news)
I•••••••Role unknownactiveJan 1, 2021
year stated on the firm's page
5.7 yearsunknownFact Investment organization websites (team, portfolio, strategy, criteria, news)
R•• s••••Role unknownactiveJan 1, 2021
year stated on the firm's page
5.7 yearsunknownFact Investment organization websites (team, portfolio, strategy, criteria, news)
D••• o• I•••••••••Role unknownactiveJan 1, 2020
year stated on the firm's page
6.7 yearsunknownFact Investment organization websites (team, portfolio, strategy, criteria, news)
G•••• R•••• H••••Role unknownactiveJan 1, 2016
year stated on the firm's page
10.7 yearsunknownFact Investment organization websites (team, portfolio, strategy, criteria, news)
D••• o• R•••••••••Role unknownactiveunknownunknownunknownFact Investment organization websites (team, portfolio, strategy, criteria, news)
S•••••• P••••Role unknownactiveunknownunknownunknownFact Investment organization websites (team, portfolio, strategy, criteria, news)
Transactions
5 on record
Placement agents, lenders, advisers and co-investors
9 relationships
Placement agents (6)
  • P•••••••• C•••••• L••• 4 shared · strong · last Jan 1, 2024
  • M•••••• C•••••• S•••••••• L•• 4 shared · strong · last Jan 1, 2024
  • K• S••••••••• C•• L••• 3 shared · strong · last Jan 1, 2024
  • L••••• F••••• • C•• L•• 3 shared · strong · last Jan 1, 2024
  • T••••••••• G•••• L•• 1 shared · one time · last Jan 1, 2019
  • T••••••••• L•• 1 shared · one time · last Jan 1, 2019
Financial advisers (2)
  • M••••• S•••••• • C•• L•• 1 shared · one time · last Jul 24, 2025
  • B••••••• C•••••• I••• 1 shared · one time · last Feb 3, 2025
Legal advisers (1)
  • L••••• • W•••••• L•• 4 shared · strong · last Jul 24, 2025
LP commitments
4 disclosed
Events
22 most recent
  1. Jul 1, 2026
    A••••••• C•••••• P•••••••• L••: Private Equity Funds on Form ADV 9 (2024 extract) -> 16 (roster 2026-09-01)
  2. May 18, 2026
    AlphaGen and ArcLight Expand S•••••••• P•••• Portfolio with Acquisition of Brandywine P••••
  3. Apr 7, 2026
    ArcLight Announces Final Fund VIII Close of $3.9 Billion
  4. Mar 12, 2026
    ArcLight To Acquire InfraBridge’s 50% Stake in 5.4 GW P•••• Portfolio
  5. Mar 3, 2026
    Gary Lambert, Former CPV CEO, Joins ArcLight
  6. Oct 16, 2025
    ArcLight Announces S••• G••••••• Joins as a Partner on the Investment Team
  7. Oct 2, 2025
  8. Oct 2, 2025
  9. Oct 2, 2025
    ArcLight Announces US$1.0 Billion Investment by CPP Investments in AlphaGen
  10. Aug 7, 2025
    ArcLight Appoints A••••• A••••••• as President
  11. Jul 24, 2025
    ArcLight Acquires A••••••• P••••, a Leading P•••• I••••••••• Developer
  12. Jul 24, 2025
    ArcLight Acquires A••••••• P••••, a Leading P•••• I••••••••• Developer
  13. Jul 10, 2025
    ArcLight to Acquire M••••••••• E••••• C•••••
  14. Jul 10, 2025
    ArcLight to Acquire M••••••••• E••••• C•••••
  15. May 13, 2025
    ArcLight Acquires I••••••• in Natural Gas P••••••• Company of America, One of the Largest Natural Gas I••••••••• Assets in North America
  16. Apr 14, 2025
    ArcLight to Acquire K•••• P•••• I••••••••
  17. Apr 14, 2025
    ArcLight to Acquire K•••• P•••• I••••••••
  18. Feb 3, 2025
    ArcLight Announces $865 Million Acquisition of S•••••••• P••••••• I•••••••
  19. Feb 3, 2025
    ArcLight Announces $865 Million Acquisition of S•••••••• P••••••• I•••••••
  20. Jan 13, 2025
    ArcLight Announces $500mm Investment by a Wholly Owned Subsidiary of ADIA in 11 GW AlphaGen P•••• I••••••••• Platform
  21. Jul 29, 2024
    ArcLight Announces Operating Focused R••••••••• Initiative and New Wind Investment
  22. Feb 13, 2012
    A••••••• C•••••• P•••••••• L•• first filed Form ADV in the extract (IA)
Across the graphs

A••••••• C•••••• P•••••••• L•• is the same institution as 3 records in Independent Sponsors, RIA and Wealth and Allocators.

Independent Sponsors1RIA and Wealth1Allocators1

Which record it is in each graph, what it is called there, and what the two were joined on. The Data Factory holds all nine graphs and the identity layer between them.

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