Insights

Sustainability Platforms Gresham House focuses on nature and climate change, energy transition, and social impact through alternative assets. This presents cross-sell opportunities for clients seeking climate-positive investments, decarbonization strategies, and accessible social outcomes.

Strategic Partnerships Recent expansions include new forestry leadership and international partnerships (e.g., Aviva Investors) to launch a large-scale natural capital platform. This signals openness to co-investments, fund raises, and joint ventures with institutional clients and asset managers.

Capital Growth Active management of productive growth capital targets small and growing businesses for long-term gains. This creates sales angles for clients desiring exposure to venture-like returns within a managed, diversified portfolio.

Geographic and Sector Expansion Recent financing and asset acquisitions in Australia and the Pacific region, plus large forestry and land developments, indicate a readiness to engage clients with regional opportunities and cross-border mandates.

Institutional Focus The firm serves institutions, family offices, charities and endowments, with a scalable platform and a reputation for differentiated assets. This suggests targeting bespoke mandates, customised solutions, and advisory services for impact-focused and sustainability-driven portfolios.

Gresham House Tech Stack

Gresham House uses 8 technology products and services including Linkedin Insight Tag, Cloudflare, Shopify, and more. Explore Gresham House's tech stack below.

  • Linkedin Insight Tag
    Analytics
  • Cloudflare
    Content Management System
  • Shopify
    E-commerce
  • OWL Carousel
    Javascript Libraries
  • DataTables
    Javascript Libraries
  • HubSpot
    Marketing Automation
  • PHP
    Programming Languages
  • Apache HTTP Server
    Web Servers

Media & News

Gresham House's Email Address Formats

Gresham House uses at least 1 format(s):
Gresham House Email FormatsExamplePercentage
F.Last@greshamhouse.comJ.Doe@greshamhouse.com
73%
First.Last@greshamhouse.comJohn.Doe@greshamhouse.com
13%
FLast@greshamhouse.comJDoe@greshamhouse.com
8%
First@greshamhouse.comJohn@greshamhouse.com
6%

Frequently Asked Questions

What is Gresham House's phone number?

Minus sign iconPlus sign icon
You can contact Gresham House's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Gresham House's official website and social media links?

Minus sign iconPlus sign icon
Gresham House's official website is greshamhouse.com and has social profiles on LinkedIn.

How much revenue does Gresham House generate?

Minus sign iconPlus sign icon
As of July 2026, Gresham House's annual revenue is estimated to be $25M - $50M.

What is Gresham House's NAICS code?

Minus sign iconPlus sign icon
Gresham House's NAICS code is 5239 - Other Financial Investment Activities.

How many employees does Gresham House have currently?

Minus sign iconPlus sign icon
As of July 2026, Gresham House has approximately 297 employees across 4 continents, including EuropeAsiaNorth America. Key team members include Chief Executive Officer: A. T. D.Chief Legal Officer: S. K.Chief Operating Officer And Chief Technology Officer: A. H.. Explore Gresham House's employee directory with LeadIQ.

What industry does Gresham House belong to?

Minus sign iconPlus sign icon
Gresham House operates in the Investment Management industry.

What technology does Gresham House use?

Minus sign iconPlus sign icon
Gresham House's tech stack includes Linkedin Insight TagCloudflareShopifyOWL CarouselDataTablesHubSpotPHPApache HTTP Server.

What is Gresham House's email format?

Minus sign iconPlus sign icon
Gresham House's email format typically follows the pattern of F.Last@greshamhouse.com. Find more Gresham House email formats with LeadIQ.

When was Gresham House founded?

Minus sign iconPlus sign icon
Gresham House was founded in 1857.
Gresham House logo

Gresham House

Investment ManagementEngland, United Kingdom201-500 Employees

Gresham House is a specialist investment manager focused on delivering financial returns for clients by investing in global themes shaping the future. Its focus spans nature and climate change, the energy transition, social impact, and productive growth capital, pursuing long-term value for clients through access to differentiated and alternative asset opportunities.

The firm serves institutions, family offices, charities and endowments, private individuals and their advisors, managing assets on their behalf. Based in London, it employs a workforce described as several hundred people. In May 2026, Gresham House announced a partnership with Sumitomo Corporation to expand its battery energy storage activities, leveraging Japan and the United Kingdom as strategic hubs.

Section iconCompany Overview

Phone number
NAICS Code
5239 - Other Financial Investment Activities
Founded
1857
Employees
201-500

Section iconFunding & Financials

  • $25M - $50M

    Gresham House's revenue is estimated to be in the range of $25M - $50M

Section iconFunding & Financials

  • $25M - $50M

    Gresham House's revenue is estimated to be in the range of $25M - $50M

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

© LeadIQ, Inc. All rights reserved.