Insights

Exclusive clientele Greenmantle serves a restricted group of clients in energy, financial, industrial, and technology sectors, indicating a sales opportunity to align high-value advisory offerings with enterprises undergoing macroeconomic and geopolitical risk assessments.

Geopolitical insight As a macroeconomic and geopolitical advisory firm with offices in New York, London, and San Francisco, Greenmantle can be a strategic partner for firms seeking cross-border risk analysis, scenario planning, and regulatory impact evaluations.

Premium relationships The firm emphasizes bespoke, relationship-driven advice over commoditized research, signaling a value proposition for targeted, high-touch consulting services and long sales cycles with C-level decision-makers.

Tech-enabled outreach Utilize the firm’s digital footprint and tools (Open Graph, RSS, Squarespace, Google Workspace) to engage through thought leadership, client portals, and streamlined collaboration, offering scalable digital initiatives alongside bespoke advisory.

Growth potential Revenue is in the mid seven figures with a lean headcount; opportunities exist to expand service lines (risk analytics, market intelligence subscriptions, executive briefings) and to scale through strategic partnerships with related professional services.

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Greenmantle Tech Stack

Greenmantle uses 8 technology products and services including Open Graph, RSS, Squarespace, and more. Explore Greenmantle's tech stack below.

  • Open Graph
    Content Management System
  • RSS
    Content Management System
  • Content Management System
  • Stimulus
    Javascript Frameworks
  • Priority Hints
    Performance
  • Google Search Console
    Web Analytics

Greenmantle's Email Address Formats

Greenmantle uses at least 1 email format:
Greenmantle Email FormatsExamplePercentage
First@gmantle.comJohn@gmantle.com
100%

Frequently Asked Questions

What is Greenmantle's official website and social media links?

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Greenmantle's official website is gmantle.com and has social profiles on LinkedIn.

How much revenue does Greenmantle generate?

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As of October 2026, Greenmantle's annual revenue is estimated to be $25M - $50M.

What is Greenmantle's NAICS code?

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Greenmantle's NAICS code is 52 - Finance and Insurance.

How many employees does Greenmantle have currently?

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As of October 2026, Greenmantle has approximately 58 employees across 3 continents, including North America, Europe and Oceania. Key team members include Head Arborist: M. C., Owner: A. W. and Europe Director: J. D. W. Explore Greenmantle's employee directory with LeadIQ.

What industry does Greenmantle belong to?

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Greenmantle operates in the Financial Services industry.

What technology does Greenmantle use?

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Greenmantle's tech stack includes Open Graph, RSS, Squarespace, Squarespace Commerce, Google Workspace, Stimulus, Priority Hints and Google Search Console.

What is Greenmantle's email format?

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Greenmantle's email format typically follows the pattern of First@gmantle.com. Find more Greenmantle email formats with LeadIQ.

When was Greenmantle founded?

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Greenmantle was founded in 2011.
Greenmantle logo

Greenmantle

Financial ServicesNew York, United States51-200 Employees

Greenmantle is a macroeconomic and geopolitical advisory firm with offices in New York, London, and San Francisco. It serves a selectively limited set of clients in the energy, financial, industrial, and technology sectors. The firm emphasizes delivering historical perspective to decision-makers and prioritizes bespoke advice grounded in real relationships over commoditized research. Operating in the financial services landscape, Greenmantle provides tailored macroeconomic and geopolitical guidance rather than broad, generic analysis. It positions itself as a mid-sized firm that relies on a small, exclusive network to prioritize depth over breadth. The organization is based in New York, United States, with offices in London and San Francisco.

Section iconCompany Overview

NAICS Code
52 - Finance and Insurance
Founded
2011
Employees
51-200

Section iconFunding & Financials

  • $25M - $50M

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

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