Fundraising FoxGrey Mountain Partners
Private equityBoulder · Growth–Late Stage
Find your way into Grey Mountain Partners
Sign up to see every warm intro you have to Grey Mountain Partners
- Paths you didn't know you had: your email and LinkedIn already hold routes to the Grey Mountain Partners team. We find them for you
- 2nd- and 3rd-degree connections: the friend-of-a-friend routes that take hours to manually find through your inbox or LinkedIn
- Answers now, not in days: momentum is everything in a raise. Skip asking around whether someone knows someone
Days of research, done the moment you sign in, with every route ranked by how warm it is.
Investment thesis
Grey Mountain Partners believes superior returns in private equity are generated through operational improvements and business execution rather than market timing or financial restructuring. The firm acquires smaller middle-market companies, identifies gaps in critical resources, and collaborates with management to develop and execute fast-paced strategic plans. Their systematic approach emphasizes helping portfolio companies surpass competitors and serve more customers through better operations.
Source: firm website, verified Oct 13, 2026.
What they invest in
from 1 of 1 portfolio companiesAdvanced Manufacturing ×1Circular Economy ×1Logistics & Supply Chain ×1
HQs:United States×1
Investments · 1 tracked
founders shown can be your intro path48forty Solutions provides end-to-end pallet management services, including pallet supply and retrieval, recycling, new and custom pallets, and onsite warehouse services such as sorting, repair, and Total Pallet Management.
Advanced ManufacturingCircular EconomyLogistics & Supply Chain
Dave RussellinTony Brooks(Chief Executive Officer)Jennifer Thomas(Chief Financial Officer)Jon Heyler(Executive Vice President)JR Vernon(Chief Strategy Officer)Ibis Reynolds(Chief Human Resources Officer)
Co-investorsSummit Partners
Fund performance · per public LP disclosures
as of Jun 2025| Fund | Vintage | Committed | Net IRR | TVPI | DPI |
|---|---|---|---|---|---|
| Grey Mountain Partners Fund IIILPs: New York City Police Pension Fund | 2013 | — | 9.6% | 1.34x | 1.34x |
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 stage does Grey Mountain Partners invest at?
- Grey Mountain Partners invests at the Growth, Late Stage stages.
- What sectors does Grey Mountain Partners focus on?
- Grey Mountain Partners focuses on Sector Agnostic.
- Where is Grey Mountain Partners located?
- Grey Mountain Partners is headquartered in Boulder, US.
Similar investors
Atomico is an international venture capital firm that invests in growth-stage technology companies across multiple geographies. The firm focuses on scaling disruptive technology businesses globally.
Highland Capital Partners is a venture capital firm with a 39-year history focused on backing entrepreneurs, reporting 200 exits, over 50 IPOs, 40 unicorns, and $7B in assets under management.
Bond is a venture capital fund spun out from Kleiner Perkins that combines Mary Meeker's famous multi-hundred-page "Trends" reports with late-stage investing, positioning itself as both a macro research house and capital provider for category-defining Internet and software businesses. The fund operates with a small, senior-heavy partnership that blends operators and growth investors, focusing on companies that have already proven product-market fit and helping them architect global expansion and IPO readiness.
Practical Venture Capital (PVC) is a Silicon Valley firm specializing in the venture capital secondary market, acquiring LP and GP interests in venture funds and direct secondary stakes in late-stage private companies. Its 'Skip the J-Curve' strategy targets proven winners at a discount with liquidity in 3-5 years.
StepStone Group is a global private markets investment firm providing solutions across private equity, venture capital and growth equity, private debt, real estate, and infrastructure and real assets, serving clients through fund investments, secondaries, co-investments, and direct investments.