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IHS Herold
IHS Herold Inc. is an SEC-registered investment adviser in Westport, CT. It has 34 employees and 20 investment advisers.
IHS Herold
IHS Herold Inc. is an SEC-registered investment adviser in Westport, CT. It has 34 employees and 20 investment advisers. The firm is headquartered in Westport.
General information
Firm type
Single Family Office
Year founded
—
AUM
Undisclosed
Location
Region
North America
Country
—
City
—
Corporate office
—
Sector focus
Frequently asked questions
What is the source of the Herold family's wealth?
The family's wealth originates from the 1979 sale of Herold Inc., a century-old oil-and-gas data and analytics firm, to what is now IHS Markit, part of S&P Global. The Herold name remained associated with IHS's energy-research division for decades following the acquisition.
Does IHS Herold invest as a single-family office or does it manage outside capital?
IHS Herold operates strictly as a single-family office, deploying the Herold family's own capital. There is no indication the office accepts external limited partners or functions as a multi-family office.
What types of companies does IHS Herold target?
The office targets venture and growth-stage companies in energy transition and industrial technology. This includes energy-analytics platforms, carbon-management software and hardware, and automation businesses serving the energy sector — areas where the family's multi-generational expertise provides an underwriting edge.
How can a GP reach the investment team at IHS Herold?
IHS Herold maintains no public web presence, no LinkedIn page, and no listed contact for investment inquiries. GPs typically connect with the office through the family's existing network of co-investors and industry relationships, primarily in the energy-data and industrial-technology ecosystems.
Has IHS Herold publicly disclosed its AUM or any portfolio companies?
No. The office has never publicly disclosed assets under management, total deployment, or named portfolio holdings. Its investment activity is not reported in PitchBook, Crunchbase, or other private-market databases, consistent with a deliberately private family-office posture.
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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