Insights

Strategic Acquisition The recent acquisition of Principia by Epsilon Technologies Group indicates a strategic move to integrate its analytic capabilities into a broader financial technology suite, presenting cross-sell opportunities for clients seeking comprehensive derivative management solutions.

Market Niche Principia specializes in managing complex fixed-income derivatives, debt, and investment portfolios with market-proven valuation tools, catering to financial institutions that require high-accuracy risk analysis and hedge accounting, which can be targeted to derivative-heavy firms.

Growth Potential With revenues ranging from 1 to 10 million and a relatively small team, Principia is positioned for scalable growth within its niche, offering opportunities to expand its customer base by emphasizing its streamlined, online valuation and risk services to mid-sized financial firms.

Service Innovation The launch of TotalCare Managed Service enhances client retention potential by offering end-to-end management solutions for the Principia Analytic System, opening avenues to upsell managed services and increase client engagement in operational efficiency.

Competitive Positioning Principia’s tailored solutions, coupled with its technological infrastructure and recent integration into Epsilon Group, position it favorably against competitors like HedgeStar and Derivative Path, especially for institutions seeking sophisticated valuation and risk management tools delivered via cloud-based platforms.

Principia Partners Tech Stack

Principia Partners uses 8 technology products and services including Google Hosted Libraries, Cloudflare, LottieFiles, and more. Explore Principia Partners's tech stack below.

  • Google Hosted Libraries
    Content Delivery Network
  • Cloudflare
    Content Management System
  • LottieFiles
    Design
  • Microsoft 365
    Email
  • Google Fonts API
    Font Scripts
  • Webflow
    Page Builders
  • Cloudflare Bot Management
    Security
  • HTTP/3
    Web & Portal Technology

Principia Partners's Email Address Formats

Principia Partners uses at least 2 format(s):
Principia Partners Email FormatsExamplePercentage
Last@ppllc.comDoe@ppllc.com
82%
FLast@ppllc.comJDoe@ppllc.com
18%
First.Last@epsilontg.comJohn.Doe@epsilontg.com
86%
First_Last@epsilontg.comJohn_Doe@epsilontg.com
14%

Frequently Asked Questions

Where is Principia Partners's headquarters located?

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Principia Partners's main headquarters is located at 135 W 41st St, New York, NY 10036, US. The company has employees across 2 continents, including North AmericaEurope.

What is Principia Partners's phone number?

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You can contact Principia Partners'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 Principia Partners's official website and social media links?

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Principia Partners's official website is epsilontg.com and has social profiles on LinkedIn.

What is Principia Partners's NAICS code?

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Principia Partners's NAICS code is 523 - Securities, Commodity Contracts, and Other Financial Investments and Related Activities.

How many employees does Principia Partners have currently?

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As of October 2025, Principia Partners has approximately 51 employees across 2 continents, including North AmericaEurope. Key team members include Vice President: B. G.Vice President: M. K.Information Services Director: M. V.. Explore Principia Partners's employee directory with LeadIQ.

What industry does Principia Partners belong to?

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Principia Partners operates in the Capital Markets industry.

What technology does Principia Partners use?

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Principia Partners's tech stack includes Google Hosted LibrariesCloudflareLottieFilesMicrosoft 365Google Fonts APIWebflowCloudflare Bot ManagementHTTP/3.

What is Principia Partners's email format?

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Principia Partners's email format typically follows the pattern of Last@ppllc.com. Find more Principia Partners email formats with LeadIQ.

When was Principia Partners founded?

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Principia Partners was founded in 1995.
Principia Partners

Principia Partners

Capital MarketsUnited States51-200 Employees

This page is no longer active. 
In January 2024, Principia was acquired by Epsilon Technologies Group (https://www.epsilontg.com/). This acquisition has integrated the Principia Analytic System into Epsilon’s product suite.

Principia has been a trusted provider of software and services to financial institutions, investment managers, and advisors since 1995. Our solutions specialize in the management of structured fixed-income derivatives, debt, and investment portfolios, providing a streamlined platform for their complete lifecycle, including official derivative valuations, risk analysis, hedge effectiveness testing, and accounting (ASC 815, ASC 820, GASB 53, GASB 72).

The Principia Analytic System is for institutions whose competitive edge depends on having market-proven valuations and a strong operational backbone for the management, risk, and accounting of their derivatives, debt, and investment portfolios.

pasVal provides valuations, cash flow, risk, hedge effectiveness testing and hedge accounting services for complex interest rate derivatives. Big-system sophisticated valuations are now available through a simple online service.

Section iconCompany Overview

Headquarters
135 W 41st St, New York, NY 10036, US
Phone number
NAICS Code
523 - Securities, Commodity Contracts, and Other Financial Investments and Related Activities
Founded
1995
Employees
51-200

Section iconFunding & Financials

  • $1M$10M

    Principia Partners's revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $1M$10M

    Principia Partners's revenue is estimated to be in the range of $1M$10M

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