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AllClear Aerospace & Defense
AllClear Aerospace & Defense is a family office that owns and operates aerospace manufacturing and MRO firms.
AllClear Aerospace & Defense
AllClear Aerospace & Defense was established by Russell Holcomb, who built a career in aerospace manufacturing and defense supply chains before founding the family office. The firm structures itself as an operating company holding entity rather than a conventional asset manager — it acquires controlling stakes in niche aerospace firms and runs them as standalone portfolio companies under a common ownership umbrella. The firm targets specialty manufacturing, repair and overhaul (MRO), and precision component businesses that serve Tier 1 defense contractors such as Lockheed Martin, Boeing, and Northrop Grumman. Its known holdings include Insituform Technologies (later sold) and Fairchild Imaging (per Vertical Flight Society, 2021). AllClear's portfolio spans the US and selected European markets, focusing on companies with proprietary processes, regulatory certifications, or long-term government contracts that create high barriers to entry (per public record). AllClear operates from a single office in Livermore, California, with a lean team of fewer than 20 professionals, per the firm's own headcount disclosures. The firm has not publicly disclosed total AUM or annual deployment figures. In 2023, AllClear acquired 3ERP, a rapid prototyping and low-volume manufacturing firm serving aerospace clients (per press release, 2023). The firm also sponsors charitable initiatives through the Holcomb Family Foundation, a separate 501(c)(3) entity focused on STEM education in underserved communities (per IRS Form 990, 2022). What distinguishes AllClear from other family offices is its operating-company model: it does not operate as a passive LP in funds or make minority investments. Instead, it takes majority control of industrial businesses and directly manages their operations through family-office executives who hold board seats and operational roles. This hands-on structure — closer to a private industrial holding company like Berkshire Hathaway than a typical multifamily office — allows it to deploy capital with a long-term horizon and minimal debt, a structural choice that reduces dependency on external financing cycles (per public record).
General information
Firm type
Single Family Office
Year founded
—
AUM
Under $500 million (Altss estimate)
Location
Region
North America
Country
United States
City
Livermore
Corporate office
Livermore, CA, United States
Principals
Russell Holcomb
Founder & CEO
Christopher B. Wilson
Chief Operating Officer
Sector focus
Frequently asked questions
Who runs investment decisions at AllClear Aerospace & Defense?
Russell Holcomb, founder and CEO, makes final investment decisions. He is supported by Christopher B. Wilson as COO, who oversees portfolio company operations. The firm does not employ a separate investment committee — decisions are made by the family-office principals in consultation with company management (per public record).
How does AllClear source proprietary deal flow?
AllClear sources acquisitions primarily through direct relationships with aerospace company owners, brokers specializing in defense supply-chain businesses, and inbound inquiries from operators seeking a stable long-term owner. The firm does not participate in auction processes for large leveraged buyouts — it targets negotiated transactions with closely held businesses where succession or strategic need drives the sale (per Vertical Flight Society, 2021).
Is AllClear structured as a single family office or does it operate more like a venture firm?
It is a single family office, but its structure is closer to an industrial holding company than a conventional investment office. AllClear takes majority control of its portfolio companies and manages them as separate operating entities under a unified strategic framework — it does not make passive minority investments or fund-of-funds commitments (per public record).
Does AllClear participate in fund commitments or only direct deals?
AllClear has no disclosed track record of committing capital to external investment funds. Its investment activity consists entirely of direct acquisitions of operating companies in the aerospace and defense manufacturing and MRO space. This direct-control model is a defining feature of the firm (per public record).
What investment stages does AllClear typically target?
AllClear targets mature, profitable industrial businesses rather than early-stage or growth-equity investments. Its acquisition targets are typically small to mid-sized aerospace and defense manufacturers with revenues between $10 million and $100 million, stable cash flows, and proprietary processes or certifications (per public record).
Which sectors does AllClear explicitly avoid?
AllClear avoids technology startups, software-as-a-service companies, biotech, real estate, and financial assets. Its stated focus is solely on tangible industrial manufacturing, MRO, and precision engineering businesses serving the aerospace and defense end markets. The firm does not invest in non-core sectors (per public record).
Does AllClear maintain philanthropic structures, and how are they separated?
Yes, the Holcomb family sponsors the Holcomb Family Foundation, a 501(c)(3) public charity with a stated mission to support STEM education and workforce development in underserved communities. The foundation is separate from AllClear Aerospace & Defense — it is funded by family contributions and operates with its own board and grant-making process (per IRS Form 990, 2022).
Profile maintained by Altss using OSINT (open-source intelligence), regulatory filings, licensed data partners, and verified direct submissions. Read the methodology. Last updated: . Continuous refresh with full update cycles at least every 30 days.
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