# Intex Solutions

> Intex Solutions is an independent financial software company that builds and maintains deal-specific cashflow models for structured fixed-income securities. Institutional investors, banks, issuers and other market participants use its analytics, APIs and structuring tools to test payment outcomes across assumptions about interest rates, prepayments, defaults and recoveries.

- **Founded:** 1985
- **Headquarters:** Needham, United States
- **Founders:** Mark Gelfand (Co-founder), Tony Hatoun (Co-founder)
- **Products:** Cashflow model libraries, INTEXcalc, INTEX DealMaker, INTEX APIs, INTEXlink
- **Notable:** The current company website reports over 50,000 deals independently modeled and actively maintained., Company-reported coverage of US-issued deals in supported sectors and UK/continental European structured securities is close to 100%., The current partner directory lists 21 integrated software/service vendors.

## Products & services

- **Cashflow model libraries** — Deal-specific payment models and updated performance data covering RMBS, ABS, CMBS, CLOs and other structured securities.
- **INTEXcalc** — Web and local applications for security, bid-list and portfolio analytics, including cashflow generation and stress scenarios.
- **INTEX DealMaker** — Primary-market structuring application for building waterfalls and distributing proposed deal models for investor analysis.
- **INTEX APIs** — Cashflow engine access for custom systems through C Subroutines and Wrapper APIs; the current website also describes web-service APIs.
- **INTEXlink** — Excel add-in for retrieving deal, security and collateral performance data; offered as an add-on to INTEXcalc.
- **INTEXdesktop** — Historical Windows end-user analytics application, introduced in 1997.
- **INTEXnet** — Historical web-based end-user analytics application, introduced in 1998.
- **INTEX ABS calculator** — China-focused web calculator listed in the company’s Chinese-language history.

## Achievements

- The current company website reports over 50,000 deals independently modeled and actively maintained.
- Company-reported coverage of US-issued deals in supported sectors and UK/continental European structured securities is close to 100%.
- The current partner directory lists 21 integrated software/service vendors.
- Operating as an independent privately held company since 1985.

## Latest updates

- **2026-09** — Intex’s event calendar lists sponsorship of the September 28 U.K. Mortgage Finance Conference and upcoming October ABS EAST and November Australian Securitisation events.
- **2025-09** — Autodnld version 5.31 added password-configuration options and fixes for email sender behavior and quoted file paths.
- **2025-02** — Autodnld version 5.30 added CURL support on Windows and extended historical-file checking options.

## Links

- Website: https://www.intex.com/
- LinkedIn: https://www.linkedin.com/company/intex

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Profile page: https://yespress.io/intex-solutions
Published by YesPress — https://yespress.io
Last updated: 2026-09-30