4M Investments is a family office - single based in Houston, United States, founded in 2002. Verified contact details, AUM data, and investment preferences on FindLPs.
4M Investments is a single family office founded by Ted Miller, a serial entrepreneur who is best known for founding Crown Castle (NYSE: CCI) and conceiving what is now known as the modern Towerco business model. Today, his focus lies in revolutionizing the Telecom industry once again, this time through digitization, artificial intelligence, automation, and creating intelligent infrastructure for the 21st Century. Ted is a lawyer and accountant with extensive executive, financial, and governance experience. He has served as a significant shareholder, executive officer, and director in both start-ups and large international public companies. Their global investments encompass real estate, telecommunications, entertainment, technology, and business process outsourcing.
Investment types: Growth Capital, Venture Capital - Later Stage, Management Buyout, Mergers & Acquisitions/Buyouts, Private Equity, Recapitalization, Venture Capital
Sectors & themes: AI/Robotics/Machine Learning, Augmented & Virtual Reality (AR & VR), Big Data, Cloud Infrastructure, Commercial Property Acquisition & Development, Cybersecurity, DeepTech, Digital Technology, Human Resources/HRTech, IoT Technology, Residential Property Acquisition & Development, SaaS, SpaceTech, Aerospace & Military Defense, Telecom Services, Telecom Equipment & Electronic Components Technology, Emerging Technology, Real Estate, Real Estate Investment & Development, Commercial & Professional Services, Professional Business Services, High-Level Sectors, Aerospace & Defense, Technology, Media & Telecom (TMT), TMT (Technology - Media - Telecom)
Preferred geographies: Emerging Markets, United States, Europe
Location: 7800 Washington Ave\nSuite 700\nHouston\nTexas\n77007\nUnited States
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LP firm data compiled from public regulatory filings (SEC Form ADV, FCA, AIFMD disclosures), company websites and press releases, LinkedIn public profiles, and verified outbound email testing. AUM figures reflect self-reported values from filings and may lag by 1–2 fiscal quarters; bands are normalized in USD. We do not publish personal residential information; firms or individuals may request removal at /contact. Methodology & sources · Updated July 2026.