Insights

Acquisition Integration The recent acquisition by Epsilon Technologies Group offers opportunities for cross-selling and expanding Principia's client base by leveraging Epsilon's broader product suite and managed service offerings.

Market Specialization Principia’s focus on structured fixed-income derivatives, risk analysis, and hedge accounting positions it well to serve financial institutions seeking sophisticated valuation and operational solutions for complex financial portfolios.

Technology & Service Expansion The launch of Epsilon’s TotalCare Managed Service for Principia’s Analytic System indicates a strategic move toward offering comprehensive managed service solutions, presenting an opportunity to upsell clients looking for operational efficiency.

Growth Potential With revenues between 1 million and 10 million and a niche position in capital markets technology, Principia is attractive to mid-sized financial firms and investment managers seeking specialized solutions to improve valuation accuracy and operational workflows.

Competitive Edge Principia’s emphasis on proven market valuations and operational reliability makes it a compelling choice for institutions aiming to enhance risk management and compliance processes, creating sales opportunities for firms seeking robust, compliant financial technology.

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
89%
First_Last@epsilontg.comJohn_Doe@epsilontg.com
11%

Frequently Asked Questions

Where is Principia Partners's headquarters located?

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Principia Partners's main headquarters is located at 135 West 41st Street New York, New York 10036 United States. 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 SIC code NAICS code?

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Principia Partners's SIC code is 7372 - Prepackaged Software 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 April 2026, Principia Partners has approximately 8 employees across 2 continents, including North AmericaEurope. Key team members include Vice President: M. K.Information Services Director: M. V.Of Counsel Public Policy & Strategy Practice: L. C.. 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

Capital MarketsNew York, United States2-10 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 West 41st Street New York, New York 10036 United States
Phone number
SIC Code
7372 - Prepackaged Software
NAICS Code
523 - Securities, Commodity Contracts, and Other Financial Investments and Related Activities
Founded
1995
Employees
2-10

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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