Insights

Strategic Partnerships Eisler Capital has recently formed or expanded with notable hedge fund peers and ex-employees, indicating a willingness to collaborate and attract talent from top firms. This presents an opportunity to offer scalable wealth and risk management solutions, integration services, or platform partnerships that support cross-firm trading, risk analytics, and operations.

Headcount Adjustments There have been significant headcount reductions and an office closure in New York, signaling potential budget tightening and a focus on core competencies. Sales outreach could emphasize cost-efficient technology, cloud migration, and outsourced or modular services that reduce overhead while maintaining performance.

US Market Focus Past activity shows a transition away from the US office, suggesting a strategic shift or reallocation of resources. Opportunities exist to offer region-agnostic or globally scalable solutions, including multi-region data infrastructure, compliance tooling, and trading technology that supports remote or offshore operations.

Talent Movement Notable hires and departures in trading and quantitative roles indicate ongoing evolution of the firm’s investment approach. This presents a chance to engage with Eisler Capital on advanced analytics, AI-powered research platforms, and model risk management services tailored to a quantitative portfolio manager’s needs.

Tech Stack Readiness Utilization of cloud providers (AWS, Google Cloud), AI (OpenAI), authentication (NextAuth.js), and front-end technologies (React) points to a modern, cloud-native infrastructure. This creates upsell opportunities for cloud optimization, data engineering, security hardening, and developer tooling to accelerate model deployment and collaboration.

Similar companies to Eisler Capital

Eisler Capital Tech Stack

Eisler Capital uses 8 technology products and services including Amazon Web Services, Squarespace, WordPress, and more. Explore Eisler Capital's tech stack below.

Media & News

Eisler Capital's Email Address Formats

Eisler Capital uses at least 3 email formats:
Eisler Capital Email FormatsExamplePercentage
First.Last@eislercapital.comJohn.Doe@eislercapital.com
92%
FLast@eislercapital.comJDoe@eislercapital.com
7%
First.MiddleLast@eislercapital.comJohn.MichaelDoe@eislercapital.com
1%

Frequently Asked Questions

What is Eisler Capital's official website and social media links?

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Eisler Capital's official website is eislercapital.com and has social profiles on LinkedIn.

How much revenue does Eisler Capital generate?

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As of August 2026, Eisler Capital's annual revenue is estimated to be $25M - $50M.

What is Eisler Capital's NAICS code?

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Eisler Capital's NAICS code is 52 - Finance and Insurance.

How many employees does Eisler Capital have currently?

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As of August 2026, Eisler Capital has approximately 71 employees across 3 continents, including Europe, North America and Asia. Key team members include Ceo & Cio: E. K. E., Chief Operating Officer: C. M. and Chief Financial Officer & Chief Revenue Officer: D. B. Explore Eisler Capital's employee directory with LeadIQ.

What industry does Eisler Capital belong to?

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Eisler Capital operates in the Financial Services industry.

What technology does Eisler Capital use?

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Eisler Capital's tech stack includes Amazon Web Services, Squarespace, WordPress, Microsoft 365, Google Fonts API, OpenAI, Google Cloud and React.

What is Eisler Capital's email format?

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Eisler Capital's email format typically follows the pattern of First.Last@eislercapital.com. Find more Eisler Capital email formats with LeadIQ.

When was Eisler Capital founded?

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Eisler Capital was founded in 2015.
Eisler Capital logo

Eisler Capital

Financial ServicesEngland, United Kingdom51-200 Employees

Eisler Capital is a London-based financial services firm focused on investment management and trading activities. It has historically operated in New York as well but closed its New York office in 2025 and reduced staff. The firm is headquartered in London at 1 Sherwood Street, and it runs as a mid-sized team.

In 2026, Eisler Capital announced a partnership with Balyasny Group. The firm hired Jain Global as a portfolio manager on January 1, 2024, and in 2025 the head of US dollar STIR trading departed. The firm also faced a breach-of-contract dispute with Monroe Partners in 2024.

Section iconCompany Overview

NAICS Code
52 - Finance and Insurance
Founded
2015
Employees
51-200

Section iconFunding & Financials

  • $25M - $50M

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

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