Arcline Investment Management
Private equityInvestment thesis
Arcline aims to build the next generation of 'Industrial Compounders' — market-leading, mission-critical industrial platforms designed to compound earnings over decades. The firm grows portfolio companies through strategic M&A, operational rigor, and disciplined capital allocation rather than short-term financial engineering. Since 2018, it has formed its portfolio through more than 160 acquisitions, building scaled platforms across aerospace and defense, engineered components, critical infrastructure, and test and measurement. Arcline targets sectors characterized by mission-critical performance, high switching costs, regulatory barriers, and long product lifecycles.
Source: firm website, verified Aug 6, 2026.
Fund performance · per public LP disclosures · 5
as of Dec 2025| Fund | Vintage | Committed | Net IRR | TVPI | DPI |
|---|---|---|---|---|---|
| Arcline Capital Partners II LPLPs: Texas Municipal Retirement System | — | — | 20.9% | 1.92x | 0.35x |
| Arcline Capital Partners III LPLPs: Texas Municipal Retirement System, John D. and Catherine T. MacArthur Foundation, Carnegie Corporation of New York +1 more | — | — | 34.3% | 1.48x | — |
| Arcline Capital Partners IV LPLPs: Contra Costa County Employees' Retirement Association | — | — | — | 0.00x | 0.00x |
| Arcline Capital Partners LPLPs: Texas Municipal Retirement System, Rockefeller Foundation | — | — | 42.0% | 3.70x | 1.30x |
| Arcline Capital Partners LP IILPs: Texas Municipal Retirement System, John D. and Catherine T. MacArthur Foundation, Carnegie Corporation of New York | — | — | 23.9% | 1.82x | 0.39x |
Source: public limited-partner disclosures (CalPERS, CalSTRS). Net IRR / TVPI / DPI as reported by the limited partner; a fund's early-year IRR is an interim estimate (J-curve).
Frequently asked questions
- What sectors does Arcline Investment Management focus on?
- Arcline Investment Management focuses on Advanced Manufacturing, Defense Tech, Energy, New Materials, Semiconductors.
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