Updated:
International Woodland Company
Otto Reventlow runs International Woodland Company, the Danish timberland specialist that has shaped institutional forestry portfolios since 1991.
International Woodland Company
International Woodland Company (IWC) was founded in 1991 and operates from Hørsholm, Denmark. The firm grew out of institutional demand for natural capital exposure before natural capital was a named asset class — it built one of Europe's earliest dedicated timberland advisory and management practices. IWC constructs portfolios of working forests and timberland investments. Its core mandate spans direct forestry assets, timberland fund commitments, and natural capital strategies including ecosystem services and carbon sequestration. The firm sources deals across the US South, the Pacific Northwest, Australia, New Zealand, and the Baltic-Nordic region. Publicly known portfolio exposures have included timberland fund vehicles managed by Campbell Global and Hancock Natural Resource Group, placing IWC among the niche allocators that helped define the institutional timber market in the 2000s and 2010s. The firm manages separate accounts and pooled vehicles for institutional clients, predominantly European pension funds and sovereign entities. IWC's client base has historically been Scandinavian and Northern European, though its mandate coverage draws it into North American and Australasian forestry partnerships. CEO Otto Reventlow represents the firm at forestry investment conferences globally, and IWC has co-developed research on timberland's diversification characteristics with academic and industry partners. In recent years the firm has expanded its remit to include natural capital and biodiversity strategies tied to the growing net-zero alignment push among European institutions. IWC's structural differentiator is its independence — it is not a vertically integrated timber operator but a specialized allocator and fiduciary sitting between institutional capital and timberland investment managers. That architecture gives its clients access to a curated manager universe without the conflict of owning the underlying operating companies, a model that remains rare outside the handful of specialist forestry advisors in Northern Europe and the UK.
General information
Firm type
Asset Manager
Year founded
1991
AUM
Undisclosed
Location
Region
Europe
Country
Denmark
City
Hørsholm
Corporate office
Hørsholm, Denmark
Principals
Otto Reventlow
Chief Executive Officer
Sector focus
Frequently asked questions
What does International Woodland Company actually do?
IWC designs and manages institutional timberland and natural capital portfolios. It acts as an advisor and discretionary manager, allocating client capital across direct forest assets, timberland fund vehicles, and ecosystem-service strategies — primarily for European pension funds and sovereign investors.
Who runs investment decisions at International Woodland Company?
Chief Executive Officer Otto Reventlow leads the firm. IWC operates as a specialized investment office with a dedicated forestry and natural capital team, though its full organizational structure and investment committee membership are not publicly detailed.
Which geographies does International Woodland Company target for timberland investments?
IWC's mandate spans the major institutional timberland markets — the US South and Pacific Northwest, Australia, New Zealand, and Northern Europe including the Baltic states. This geographic spread captures different species, growth rates, and end-market exposures.
Does International Woodland Company co-invest directly or operate its own forestry assets?
IWC does not operate forests itself. It functions as a fiduciary allocator, committing client capital to third-party timberland investment managers and, in some cases, structured direct investments. This avoids the conflict of interest present in vertically integrated timber operators.
How does timberland investing generate returns?
Timberland returns come from biological tree growth — which happens regardless of market conditions — plus land appreciation and timber price movements. IWC structures portfolios to capture this biological yield as the core return driver, with carbon credits and ecosystem service payments acting as supplementary revenue streams.
What role does natural capital and carbon play in IWC's current strategy?
IWC has been expanding its natural capital focus beyond traditional timber revenue, incorporating carbon sequestration, biodiversity metrics, and ecosystem service payments. This aligns with European institutional mandates tied to net-zero and nature-positive commitments, though IWC's specific AUM in these strategies is not publicly disclosed.
Is International Woodland Company related to a larger financial group?
No. IWC is an independent specialist firm based in Denmark. It is not a subsidiary of a bank, insurer, or large asset manager — a structural feature that distinguishes it from many competing timberland advisory practices.
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.
Need institutional-grade insight on family offices?
Altss delivers:
Prefer a guided tour?
We’ll walk you through: