Ryan Tech Stack

Global tax services firm with 6,500+ professionals across 80+ countries

Financial Services Dallas, Texas 5,001–10,000 employees Privately Held

Ryan is a 6,500-person tax services and software firm serving over 77,000 clients. The tech stack reflects a hybrid enterprise posture: core Microsoft tooling (Office, SQL Server, Azure, Dynamics 365) sits alongside AWS, Salesforce, and custom development (Python, Java, .NET, React). Active adoption of SAP S/4HANA and Oracle Fusion signals infrastructure modernization; concurrent engineering and finance hiring (100+ finance roles open) suggests heavy investment in automation and compliance tooling to address pain points around manual tax processes and audit defense.

Tech Stack 136 technologies

Core StackSalesforce Power BI AWS Azure DevOps Windows Server SQL Server Python Terraform Ansible PHP Laravel JavaScript Java C# React TypeScript gRPC Word Excel PowerPoint Outlook Microsoft Access SQL Azure PowerShell HTML CSS NET Core Web API Azure SQL+105 more

AdoptingSAP S/4HANA AWS Oracle Fusion Microsoft Dynamics 365 Peppol Azure Virtual Network

What Ryan Is Building

◆Challenges

Identifying tax savings opportunities
Sales tax exposure identification
Tax recovery opportunities
Adapting architecture to changing requirements
Meeting strict deadlines
Re-envisioning enterprise level applications
International tax compliance complexity
Manual tax compliance processes
Federal fuels tax recoveries
Defending r&d tax credits during audits

▲Active Projects

Audit defense
Tax automation implementation
M&a integration
Client onboarding process for rls legal services agreements
Annual unclaimed property reporting
Data acquisition and transformation for beps pillar two compliance
Process improvement and automation
Expand the practice to other markets
Re-envisioning enterprise level applications
Edi efts reviews and signoff

Hiring Activity

Steady260 roles · 85 in 30d

Department

Finance

100

Engineering

Sales

Legal

Consulting

Support

Data

Seniority

Senior

Mid

Junior

Manager

Director

Intern

Principal

Notable leadership hires: Mergers and Acquisitions Director, Global Benefits Director

Company intelligence

Find more companies like Ryan by tech stack, pain points and active projects

Get started free

About Ryan

Ryan provides integrated tax services across federal, state, local, and international jurisdictions for mid-market and Global 5000 companies. Services span tax recovery, consulting, advocacy, compliance, audit defense, and proprietary tax software. The firm operates from Plano, Texas, with a distributed workforce across 13 countries. Active projects center on tax automation implementation, client onboarding process redesign, M&A integration, unclaimed property reporting, and BEPS Pillar Two compliance data pipelines—reflecting both client-facing delivery and internal process modernization. The company is hiring steadily across finance, engineering, sales, consulting, and support functions.

HeadquartersDallas, Texas

Company Size5,001–10,000 employees

Hiring MarketsUnited States, Philippines, Netherlands, United Kingdom, Canada, Portugal, India, Denmark

Frequently Asked Questions

What technology does Ryan use for tax compliance and reporting?

Ryan runs SQL Server, Azure, Salesforce, and Power BI for core operations, with Python and custom APIs for data pipelines. The firm is adopting SAP S/4HANA and Oracle Fusion for enterprise resource planning and compliance workflows.

What countries does Ryan operate in?

Ryan serves clients in over 80 countries and maintains active hiring and operations in 13 countries: United States, Philippines, Netherlands, United Kingdom, Canada, Portugal, India, Denmark, Venezuela, Norway, Belgium, Australia, and Sweden.