Firms, funds, people, portfolio companies and transactions from sworn filings and cited announcements, kept as a graph with a date and a source on every edge. Reported gross assets are never fund size, regulatory AUM is never dry powder, and a deal value prints only when someone disclosed it.

Firms / Gemspring Capital Management, LLC

Gemspring Capital Management, LLC

Buyout firmMiddle marketWestport, CTgemspring.comSEC registered investment adviser

Gemspring provides flexible capital solutions to lower middle market companies headquartered primarily in the United States and Canada. We partner with industry leaders with growth potential that will benefit from our support and expertise.

Classification
Class
Buyout firmconfirmed, confidence 85%
Basis
R6: 12 of 12 distinct vehicles are sworn Private Equity Funds; 12 reported gross assets on a filing in 2022 or later
Size band
Middle marketdefined by: proxy: $4.05bn Private Equity Fund GAV on the Form ADV filed 2024-10-10
Strategies
GROWTH EQUITY
Classification history (1)
  1. Sep 13, 2026
    Buyout firm (confirmed, 85%, cls-pe-1)
    R6: 12 of 12 distinct vehicles are sworn Private Equity Funds; 12 reported gross assets on a filing in 2022 or later
Regulatory footprint (Form ADV)
Adviser type
registered investment adviser
Form ADV filings
Sep 6, 2016 to Oct 10, 2024
RAUM
$4.1Bregulatory assets under management of the adviser; not dry powder, not a fund size
PE funds, latest filing
12
PE fund GAV, latest filing
$4.1Breported gross assets (Form ADV), not fund size
All private fund GAV
$4.1Bevery private fund type, latest filing
2024 PE fund GAV
$4.1Bsum over funds typed Private Equity Fund with a 2024 or later as-of date
PE share of funds, lifetime
100%
Fund type mix
filed 2024-10-10, latest gav Private Equity Fund $4.1B, latest counts Private Equity Fund 12, lifetime distinct Private Equity Fund 12
Employees
64
Headquarters
Westport, CT
Office address
54 WILTON ROAD, Westport, CT, 06880
Business phone
(203) 408-2851
Stated criteria beside observed behaviour
27 observed deals
Stated by the firm
Sectors
software, industrial services, industrials, distribution, technology, infrastructure, media telecom, manufacturing, healthcare, consumer, real estate, transportation logistics, education, environmental services, safety security, business services, automotive, financial services, energy, chemicals materials, aerospace defense, food beverage, packaging
Geography
Global, Europe
Revenue
not stated or not yet read
EBITDA
not stated or not yet read
Enterprise value
not stated or not yet read
Equity check
from $26B
Control
control,majority,minority
Thesis
We partner with industry leaders with growth potential that will benefit from our support and expertise.
Observed from deals on record
roles
add on 20, platform 7
period
to 2026-09-03, from 2023-01-04, undated holdings 6, dated observations 42
window
last 2026-09-03, first 2023-01-04
control
control 21, unknown 6
companies
27
geography
count 3, share 0.111, value FL, count 1, share 0.037, value NJ, count 1, share 0.037, value MA, count 1, share 0.037, value TN
investments
27
seller kinds
transactions
21
cadence by year
2023 add ons 5, platforms 1, 2024 add ons 2, 2025 add ons 4, 2026 add ons 9
platform add on
add ons 20, platforms 7, add ons per platform 2.86
sector known for
10
disclosed value usd
n 0
sector distribution
count 4, share 0.148, value tech enabled services, examples Net7, InflowCX, CORE Communications, Reverse IT B.V, count 2, share 0.074, value specialty distribution, examples Barcode Supply, LLC, Pegasus Supply Group, count 2, share 0.074, value life sciences, examples Choice Spine Holdings, Inc., Zavation Medical Products, count 1, share 0.037, value industrial services, examples Coastal Fire & Integration Systems, count 1, share 0.037, value business services, examples Airswift
holding period years
n 0
repeat counterparties
subsector distribution
count 3, share 0.111, value it services, examples Net7, InflowCX, CORE Communications, count 2, share 0.074, value medical devices, examples Choice Spine Holdings, Inc., Zavation Medical Products, count 1, share 0.037, value fire and life safety services, examples Coastal Fire & Integration Systems, count 1, share 0.037, value staffing, examples Airswift, count 1, share 0.037, value professional equipment wholesale, examples Barcode Supply, LLC, count 1, share 0.037, value electrical electronic wholesale, examples Pegasus Supply Group, count 1, share 0.037, value endpoint device lifecycle services, examples Reverse IT B.V

27 companies on the graph (21 transactions); most in tech enabled services (4); 7 platforms and 20 add-ons; observed 2023 to 2026

n 6, kind geography, period to 2026-09-03, from 2023-01-04, undated holdings 6, dated observations 42, stated Global,Europe, observed share outside 1, observed outside stated FL 3, MA 1, NJ 1, TN 1
Funds
13 on record
FundVehicleVintageReported gross assets (Form ADV), not fund sizeGAV by yearForm D soldLifecycle
Gemspring Capital Fund III, LP
ADV: Private Equity Fund
buyout or unlabelled2023
first reported on Form ADV
$1.2B
as of Oct 10, 2024
no Form DUnknown
Gemspring Capital Fund Iii-A, LP
ADV: Private Equity Fund
Feeder or parallel2023
first reported on Form ADV
$782M
as of Oct 10, 2024
no Form DUnknown
Gemspring Capital Executive Fund III, LP
ADV: Private Equity Fund
Feeder or parallel2023
first reported on Form ADV
$32.0M
as of Oct 10, 2024
no Form DUnknown
Gemspring Growth Solutions I, LP
ADV: Private Equity Fund
Growth fund2022
first reported on Form ADV
$319M
as of Oct 10, 2024
no Form DEarly deployment
Gemspring Growth Solutions I-A, LP
ADV: Private Equity Fund
Growth fund2022
first reported on Form ADV
$155M
as of Oct 10, 2024
no Form DEarly deployment
Realspring Capital Fund I, LP
ADV: Private Equity Fund
buyout or unlabelled2022
first reported on Form ADV
$53.9M
as of Oct 10, 2024
no Form DEarly deployment
Gemspring Capital Fund II, LP
ADV: Private Equity Fund
buyout or unlabelled2020
first reported on Form ADV
$637M
as of Oct 10, 2024
no Form DSuccessor fundraising
Gemspring Capital Fund Ii-A, LP
ADV: Private Equity Fund
Feeder or parallel2020
first reported on Form ADV
$360M
as of Oct 10, 2024
no Form DMature
Gemspring Capital Executive Fund II, LP
ADV: Private Equity Fund
Feeder or parallel2020
first reported on Form ADV
$41.6M
as of Oct 10, 2024
no Form DSuccessor fundraising
Gemspring Capital Fund I, LP
ADV: Private Equity Fund
buyout or unlabelled2016
first reported on Form ADV
$330M
as of Oct 10, 2024
no Form DUnknown
Gemspring Capital Fund I-A, LP
ADV: Private Equity Fund
Feeder or parallel2016
first reported on Form ADV
$120M
as of Oct 10, 2024
no Form DUnknown
Gemspring Capital Executive Fund I, LP
ADV: Private Equity Fund
Feeder or parallel2016
first reported on Form ADV
$17.9M
as of Oct 10, 2024
no Form DUnknown
Gemspring Second Growth Solutions Fundbuyout or unlabelledunknownunknownno reportingno Form DUnknown
Team
6 current, 1 former
1 former (kept with end dates)
  • Malcolm Phillip Appelbaum · Chief Compliance Officer, Chief Financial Officer And Managing Director · Sep 1, 2016 to Feb 2, 2024 Inference
Portfolio
28 relationships, 7 platforms, 20 add-ons
CompanyRoleStatusInvestedHeldPartnerSource
Vista Technology Support
add-on to TRG
Add-onactiveSep 16, 2026
transaction announcement
0 monthsunknownFact Press release wires (PR Newswire, GlobeNewswire, Business Wire public pages and RSS)
New Tech Global Businesses
add-on to Airswift
Add-onactiveSep 3, 2026
transaction announcement
1 monthsunknownFact Press release wires (PR Newswire, GlobeNewswire, Business Wire public pages and RSS)
Pegasus Supply GroupAdd-onactiveSep 1, 2026
transaction announcement
1 monthsAlex Funk (confirmed)Fact Press release wires (PR Newswire, GlobeNewswire, Business Wire public pages and RSS)
Reverse IT B.V
add-on to TRG
Add-onactiveAug 27, 2026
transaction announcement
1 monthsunknownFact Press release wires (PR Newswire, GlobeNewswire, Business Wire public pages and RSS)
OneConnect
add-on to Amplix
Add-onactiveJul 15, 2026
transaction announcement
2 monthsunknownFact Press release wires (PR Newswire, GlobeNewswire, Business Wire public pages and RSS)
Barcode Supply, LLC
add-on to TRG
Add-onactiveJul 14, 2026
transaction announcement
2 monthsunknownFact Press release wires (PR Newswire, GlobeNewswire, Business Wire public pages and RSS)
CORE Communications
add-on to Amplix
Add-onactiveJul 1, 2026
transaction announcement
3 monthsunknownFact Press release wires (PR Newswire, GlobeNewswire, Business Wire public pages and RSS)
Coastal Fire & Integration SystemsAdd-onactiveJun 11, 2026
transaction announcement
3 monthsunknownFact Press release wires (PR Newswire, GlobeNewswire, Business Wire public pages and RSS)
RAS3 Communications
add-on to Amplix
Add-onactiveJun 10, 2026
transaction announcement
3 monthsunknownFact Press release wires (PR Newswire, GlobeNewswire, Business Wire public pages and RSS)
Choice Spine Holdings, Inc.Add-onactiveFeb 26, 2026
transaction announcement
7 monthsChirag Hirawat (confirmed)Fact Press release wires (PR Newswire, GlobeNewswire, Business Wire public pages and RSS)
24By7Security
add-on to Amplix
Add-onactiveNov 18, 2025
transaction announcement
10 monthsunknownFact Press release wires (PR Newswire, GlobeNewswire, Business Wire public pages and RSS)
The Hastings Group, LLC
add-on to Amplix
Add-onactiveMay 29, 2025
transaction announcement
1.3 yearsunknownFact Press release wires (PR Newswire, GlobeNewswire, Business Wire public pages and RSS)
Trusted Advisor GlobalNet Communications
add-on to Amplix
Add-onactiveFeb 25, 2025
transaction announcement
1.6 yearsunknownFact Press release wires (PR Newswire, GlobeNewswire, Business Wire public pages and RSS)
Trusted Advisor Xela Communications
add-on to Amplix
Add-onactiveJan 8, 2025
transaction announcement
1.7 yearsunknownFact Press release wires (PR Newswire, GlobeNewswire, Business Wire public pages and RSS)
Trusted Advisor Twin Lights Group
add-on to Amplix
Add-onactiveJul 9, 2024
transaction announcement
2.2 yearsunknownFact Press release wires (PR Newswire, GlobeNewswire, Business Wire public pages and RSS)
Trusted Advisor Go2
add-on to Amplix
Add-onactiveJan 2, 2024
transaction announcement
2.7 yearsunknownFact Press release wires (PR Newswire, GlobeNewswire, Business Wire public pages and RSS)
Trusted Advisor TNS Communications
add-on to Amplix
Add-onactiveNov 7, 2023
transaction announcement
2.9 yearsunknownFact Press release wires (PR Newswire, GlobeNewswire, Business Wire public pages and RSS)
Trusted Advisor nQuery Communications
add-on to Amplix
Add-onactiveOct 30, 2023
transaction announcement
2.9 yearsunknownFact Press release wires (PR Newswire, GlobeNewswire, Business Wire public pages and RSS)
InflowCXPlatformactiveOct 23, 2023
transaction announcement
2.9 yearsZubin Malkani (confirmed)Fact Press release wires (PR Newswire, GlobeNewswire, Business Wire public pages and RSS)
Corporate Accessories Group, LLC
add-on to Amplix
Add-onactiveJun 6, 2023
transaction announcement
3.3 yearsunknownFact Press release wires (PR Newswire, GlobeNewswire, Business Wire public pages and RSS)
Technology Advisory Practice of Intervale Technologies
add-on to Amplix
Add-onactiveMay 1, 2023
transaction announcement
3.4 yearsunknownFact Press release wires (PR Newswire, GlobeNewswire, Business Wire public pages and RSS)
Net7
add-on to Amplix
Add-onactiveJan 4, 2023
transaction announcement
3.7 yearsunknownFact Press release wires (PR Newswire, GlobeNewswire, Business Wire public pages and RSS)
AirswiftPlatformactiveunknownunknownunknownFact Press release wires (PR Newswire, GlobeNewswire, Business Wire public pages and RSS)
AMPAM Parks Mechanical, Inc.PlatformactiveunknownunknownunknownFact Press release wires (PR Newswire, GlobeNewswire, Business Wire public pages and RSS)
AmplixPlatformactiveunknownunknownunknownFact Press release wires (PR Newswire, GlobeNewswire, Business Wire public pages and RSS)
Midland IndustriesPlatformactiveunknownunknownunknownFact Press release wires (PR Newswire, GlobeNewswire, Business Wire public pages and RSS)
TRGPlatformactiveunknownunknownunknownFact Press release wires (PR Newswire, GlobeNewswire, Business Wire public pages and RSS)
Zavation Medical ProductsPlatformactiveunknownunknownunknownFact Press release wires (PR Newswire, GlobeNewswire, Business Wire public pages and RSS)
Transactions
22 on record
DateTypeTargetThis firm’s roleSource
Sep 16, 2026Add-on acquisitionVista Technology SupportSponsor (confirmed)prnewswire.com
Sep 3, 2026Add-on acquisitionNew Tech Global BusinessesSponsor (confirmed)prnewswire.com
Sep 1, 2026Add-on acquisitionPegasus Supply GroupSponsor (confirmed)prnewswire.com
Aug 27, 2026Add-on acquisitionReverse IT B.VSponsor (confirmed)prnewswire.com
Jul 15, 2026Add-on acquisitionOneConnectSponsor (confirmed)gemspring.com
Jul 14, 2026Add-on acquisitionBarcode Supply, LLCSponsor (confirmed)prnewswire.com
Jul 1, 2026Add-on acquisitionCORE CommunicationsSponsor (confirmed)prnewswire.com
Jun 11, 2026Add-on acquisitionCoastal Fire & Integration SystemsSponsor (confirmed)prnewswire.com
Jun 10, 2026Add-on acquisitionRAS3 CommunicationsSponsor (confirmed)prnewswire.com
Feb 26, 2026Add-on acquisitionChoice Spine Holdings, Inc.Sponsor (confirmed)choicespine.com
Nov 18, 2025Add-on acquisition24By7SecuritySponsor (confirmed)gemspring.com
May 29, 2025Add-on acquisitionThe Hastings Group, LLCSponsor (confirmed)gemspring.com
Feb 25, 2025Add-on acquisitionTrusted Advisor GlobalNet CommunicationsSponsor (confirmed)gemspring.com
Jan 8, 2025Add-on acquisitionTrusted Advisor Xela CommunicationsSponsor (confirmed)gemspring.com
Jul 9, 2024Add-on acquisitionTrusted Advisor Twin Lights GroupSponsor (confirmed)gemspring.com
Jan 2, 2024Add-on acquisitionTrusted Advisor Go2Sponsor (confirmed)gemspring.com
Nov 7, 2023Add-on acquisitionTrusted Advisor TNS CommunicationsSponsor (confirmed)gemspring.com
Oct 30, 2023Add-on acquisitionTrusted Advisor nQuery CommunicationsSponsor (confirmed)gemspring.com
Oct 23, 2023Platform acquisitionInflowCXSponsor (confirmed)gemspring.com
Jun 6, 2023Add-on acquisitionCorporate Accessories Group, LLCSponsor (confirmed)gemspring.com
May 1, 2023Add-on acquisitionTechnology Advisory Practice of Intervale TechnologiesSponsor (confirmed)gemspring.com
Jan 4, 2023Add-on acquisitionNet7Sponsor (confirmed)gemspring.com
Placement agents, lenders, advisers and co-investors
3 relationships
Placement agents (2)
  • Acalyx Advisors Inc. 8 shared · very strong · last Jan 1, 2022
  • Asante Capital Group Advisors LLC 2 shared · recurring · last Jan 1, 2023
Financial advisers (1)
  • Lazard 1 shared · one time · last Oct 23, 2023
LP commitments
0 disclosed
No LP commitment collected yet. An LP edge needs a public disclosure with a quote, such as a pension plan’s report or an announcement naming the LP.
Events
11 most recent
  1. Sep 14, 2026
    airswift expands u s energy capabilities with acquisition of new tech global businesses
  2. Sep 14, 2026
    midland industries acquires pegasus supply group
  3. Sep 14, 2026
    trg expands european presence with acquisition of reverse it
  4. Sep 14, 2026
    gemspring capital announces partnership with key line construction and palouse power to create a leading utility infrastructure services platform
  5. Sep 14, 2026
    amplix strengthens technology advisory capabilities with acquisition of oneconnect
  6. Sep 14, 2026
    trg expands endpoint lifecycle capabilities with acquisition of barcode supply
  7. Sep 14, 2026
    amplix deepens technology expense management practice with acquisition of core communications
  8. Sep 14, 2026
    ampam expands integrated services platform with acquisition of coastal fire integration systems
  9. Mar 31, 2026
    Gemspring Capital Management, LP: Private Equity Funds on Form ADV 12 (2024 extract) -> 15 (roster 2026-09-01)
  10. Oct 23, 2023
    Gemspring Capital Acquires InflowCX and Combines with Portfolio Company Amplix to Create a Leading Provider of Technology Advisory Services
  11. Sep 6, 2016
    Gemspring Capital Management, LLC first filed Form ADV in the extract (IA)
Across the graphs

Gemspring Capital Management, LLC is the same institution as 2 records in Independent Sponsors and RIA and Wealth.

Independent Sponsors1RIA and Wealth1

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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