Private Equity

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Sukup Manufacturing

Sukup Manufacturing is a private equity based in Sheffield, founded 1963; the Altss profile covers its classification, headquarters, registration, AUM band,...

Sukup Manufacturing logo

Sukup Manufacturing

Sukup Manufacturing Co. supplies products for grain storage, drying, and handling. Services support those products.

General information

Firm type

Private Equity

Year founded

1963

Location

Region

North America

Country

United States

City

Sheffield

Corporate office

Sheffield, IA, United States

Principals

Charles Sukup

operator

Steve Sukup

operator

Sector focus

AgriTech & FoodTechIndustrial Tech

Frequently asked questions

Does Sukup Manufacturing operate as a single family office or an operating company with an investment arm?

Sukup Manufacturing is primarily an operating company that designs and builds grain storage, drying, and handling equipment. It also deploys a private equity practice that makes early-stage venture investments. The firm does not market itself as a family office, but its structure — an industrial business generating capital for venture bets — functions similarly to an embedded investment office for the founding family.

What investment stages does Sukup target?

The firm's disclosed strategy targets early-stage, startup, and general venture opportunities. It does not list later-stage growth equity or buyout mandates. Its focus on startups aligns with the types of agricultural and industrial hardware companies that benefit from proximity to a large-scale manufacturer during product development and testing.

Which sectors does Sukup invest in?

Sukup invests in AgriTech & FoodTech and Industrial Tech companies. These sectors overlap directly with its manufacturing expertise in grain handling, drying, and storage — areas where the operating company can provide technical validation, distribution, and pilot sites.

Does Sukup participate in fund commitments or only direct deals?

Publicly available information does not describe Sukup's investment instruments. As a family-owned manufacturer with an in-house investment function, it is structurally compatible with direct investments and co-investments, but no commitments to outside funds are publicly confirmed. The absence of a disclosed fund-of-funds program suggests a preference for principal deals.

Who runs investment decisions at Sukup Manufacturing?

Sukup does not publicly name an investment committee, CIO, or venture principal. The firm's public posture centers on its manufacturing business and dealer relationships. Senior family members or executives likely steward investment activity, but no leadership roster or governance detail is available, requiring direct inquiry during due diligence.

How does Sukup source proprietary deal flow?

Sourcing likely benefits from Sukup's manufacturing dealer network and farmer relationships — the operating company actively solicits feedback from farmers and dealers, which surfaces on-farm pain points and technology gaps. This channel gives Sukup early visibility into startups building solutions for grain storage, drying efficiency, and material handling before those startups seek institutional venture backing.

Does Sukup maintain philanthropic structures, and how are they separated?

Sukup does not disclose a philanthropic foundation, donor-advised fund, or community grant program on its corporate website. If a family foundation exists, it is not publicly visible, and its separation from the manufacturing and investment entities cannot be documented without direct confirmation from the firm.

Profile maintained by 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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