Insights

Acquisition Opportunity Principia has been acquired by Epsilon Technologies Group, integrating the Principia Analytic System into Epsilon’s product suite. This presents a chance to position complementary valuations, risk, and accounting capabilities within a broader platform, targeting institutions already familiar with Principia’s lineage.

Integrated Platform The combination of PAS with Epsilon’s offerings enables cross-sell of valuation, risk analysis, hedge accounting, and portfolio management services to existing Epsilon clients and PAS users, expanding footprint in fixed-income derivatives and complex debt management.

SMB Focused Principia’s small team size and revenue range suggest an opportunity to target mid-sized banks and asset managers that need robust, scalable fixed-income lifecycle software without large enterprise heft, aligning with Epsilon’s managed services and TotalCare approach.

Managed Services Recent TotalCare Managed Service launch creates a compelling upsell path for clients requiring ongoing administration, optimization, and support for ETS and PAS, reducing client administrative burden and creating recurring revenue streams.

Competitive Positioning With a history in official valuations and hedge accounting support (ASC 815, ASC 820, GASB standards), there is an opportunity to differentiate by emphasizing regulatory-compliant, end-to-end lifecycle capabilities to prospective institutions currently evaluating Derivative, Debt, and Portfolio management solutions from larger peers.

Principia Partners Tech Stack

Principia Partners uses 8 technology products and services including Qlik, Cloudflare, Fivetran, and more. Explore Principia Partners's tech stack below.

  • Qlik
    Business Intelligence
  • Cloudflare
    Content Management System
  • Fivetran
    Data Management
  • SQL
    Database
  • Amazon
    E-commerce
  • C++
    Programming Languages
  • Java
    Programming Languages
  • 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
90%
First_Last@epsilontg.comJohn_Doe@epsilontg.com
10%

Frequently Asked Questions

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.

How much revenue does Principia Partners generate?

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As of August 2026, Principia Partners's annual revenue is estimated to be $1M - $10M.

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 August 2026, Principia Partners has approximately 8 employees across 2 continents, including North AmericaEurope. Key team members include Partner: C. H.Partner: E. S.Office Manager: K. F.. 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 QlikCloudflareFivetranSQLAmazonC++JavaHTTP/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 logo

Principia Partners

Capital MarketsNew York, United States2-10 Employees

Principia Partners is a small firm in the capital markets sector, based in New York, New York. Founded in 1995, it provided software and services to financial institutions, investment managers, and advisors, focusing on the management of structured fixed-income derivatives, debt, and investment portfolios, including valuations, risk analysis, hedge effectiveness testing, and related accounting; in January 2024 it was acquired by Epsilon Technologies Group, with its analytic system integrated into Epsilon's product suite.

The Principia Analytic System targets institutions that rely on market-validated valuations and a robust operational framework for managing derivatives, debt, and portfolios, along with risk and accounting processes. Its pasVal offering provides valuations, cash flow, risk assessment, hedge effectiveness testing, and hedge accounting for complex interest rate derivatives, with large-system valuations accessible via an online service. In August 2024, Epsilon Technologies Group announced the TotalCare Managed Service to streamline administration of the ETS and Principia Analytic System.

Section iconCompany Overview

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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