Westlake Chemical
2801 Post Oak Boulevard, Suite 600,
Houston, 77056, TX,
United States
Houston, 77056, TX,
United States
1 713-960-9111
Oil, Gas and Chemicals
Westlake Chemical Technographics
Westlake Chemical Technographics, Software Purchases, AI and Digital Transformation Initiatives
Discover the latest software purchases and digital transformation initiatives being undertaken by Westlake Chemical and its business and technology executives. Each quarter our research team identifies on-prem and cloud applications that are being used by the 15540 Westlake Chemical employees from the public (Press Releases, Customer References, Testimonials, Case Studies and Success Stories) and proprietary sources.
During our research, we have identified that Westlake Chemical has purchased the following applications: Serrala FinanceSuite Accounts Payable for AP Automation in 2014, Workday HCM for Core HR in 2014, Microsoft Power BI for Analytics and BI in 2016 and the related IT decision-makers and key stakeholders.
Our database provides customer insight and contextual information on which enterprise applications and software systems Westlake Chemical is running and its propensity to invest more and deepen its relationship with Serrala , FIS Global , SAP or identify new suppliers as part of their overall Digital and IT transformation projects to stay competitive, fend off threats from disruptive forces, or comply with internal mandates to improve overall enterprise efficiency.
We have been analyzing Westlake Chemical revenues, which have grown to $12.14 billion in 2024, plus its IT budget and roadmap, cloud software purchases, aggregating massive amounts of data points that form the basis of our forecast assumptions for Westlake Chemical intention to invest in emerging technologies such as AI, Machine Learning, IoT, Blockchain, Autonomous Database or in cloud-based ERP, HCM, CRM, EPM, Procurement or Treasury applications.
Westlake Chemical Tech Stack and Enterprise Applications
Westlake Chemical ERP
Vendor |
Previous System |
Application |
Category |
Market |
VAR/SI |
When |
Live |
Insight |
|---|---|---|---|---|---|---|---|---|
| Serrala | Legacy | Serrala FinanceSuite Accounts Payable | AP Automation | ERP | n/a | 2014 | 2014 |
In 2014, Westlake Chemical implemented Serrala FinanceSuite Accounts Payable. The Serrala FinanceSuite Accounts Payable deployment functioned as a central AP Automation component to manage approvals for Compound pricing invoice holds and rebates and to formalize invoice approval workflows across commercial and finance teams.
The implementation emphasized invoice capture and routed approval workflows, with configuration to handle hold codes for pricing disputes and rebate processing. Serrala FinanceSuite Accounts Payable was configured to generate and organize pricing reports for Account Managers on a monthly cadence and to support ad hoc reporting for Business Managers, and the solution supported role-based access and workflow rules to manage approval ownership and escalation paths.
Integrations were implemented with the Dolphin contract system for upload and contract management and with DocuSign to obtain approvals and signatures for contract addendums and renewals. Operational coverage included Account Managers, Business Managers, Legal and Accounts Payable teams, with the system used to centralize contract-related invoice controls and link contract status to invoice hold logic.
Governance for the Serrala FinanceSuite Accounts Payable rollout included defined responsibilities for pricing report owners, a process for training new account managers on pricing and approval procedures, and a managed DocuSign approval flow that Legal used to standardize language and templates before upload to Dolphin. The program also included ongoing process refinement to update expired contracts, complete addendums, and maintain contract documentation alongside AP Automation workflows.
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AP Automation | ERP |
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2020 | 2020 |
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AR Automation | ERP |
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2020 | 2020 |
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ERP Financial | ERP |
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2016 | 2017 |
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ERP Financial | ERP |
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2020 | 2020 |
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Expense Management | ERP |
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2018 | 2018 |
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Tax Management | ERP |
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2021 | 2021 |
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Westlake Chemical HCM
Vendor |
Previous System |
Application |
Category |
Market |
VAR/SI |
When |
Live |
Insight |
|---|---|---|---|---|---|---|---|---|
| Workday | Legacy | Workday HCM | Core HR | HCM | n/a | 2014 | 2018 |
In 2014, Westlake Chemical implemented Workday HCM for Core HR. The deployment established Workday HCM as the companywide HRIS platform to centralize employee records, onboarding workflows, and core human resources processes.
Workday HCM was configured and administered to support HCM, Onboarding, Benefits, Compensation, Advanced Compensation, Talent and Performance Modules. The team performed systems administration, ongoing maintenance and configuration, and executed research, design, test and implementation cycles for system updates, building upon enhancements since the original go live date in 2011.
Operational coverage focused on HR and talent management functions, with system administration responsibilities that included monitoring the system for problems and implementing corrective and preventive activities. The program produced user friendly end user procedures, training materials, job aids and live demonstrations, and included training new end users on the implementation of new Workday modules.
Governance activities centered on configuration control, change testing and documentation, and routine operational support for the Workday HRIS System. Responsibilities explicitly included researching and implementing configuration changes, maintaining module configurations, and institutionalizing processes for ongoing updates and issue resolution.
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Payroll | HCM |
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2015 | 2019 |
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Recruiting, Applicant Tracking System | HCM |
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2014 | 2018 |
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Recruiting, Applicant Tracking System | HCM |
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2014 | 2014 |
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Time and Attendance | HCM |
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2014 | 2014 |
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Workforce Management | HCM |
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2014 | 2014 |
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Westlake Chemical Analytics and BI
Vendor |
Previous System |
Application |
Category |
Market |
VAR/SI |
When |
Live |
Insight |
|---|---|---|---|---|---|---|---|---|
| Microsoft | Legacy | Microsoft Power BI | Analytics and BI | Analytics and BI | n/a | 2016 | 2018 |
In 2016, Westlake Chemical implemented Microsoft Power BI to establish consolidated reporting and analytics capability, using Microsoft as the vendor and the Analytics and BI application category. The project description and recruiting signals emphasize in depth experience with Microsoft SQL Server Analysis Services and Power BI as core components of the technical approach.
The implementation architecture leveraged Microsoft SQL Server Analysis Services to host semantic models that feed Power BI reports, with authors using Power BI Desktop to build interactive dashboards and operational reports. Functional capabilities implemented include semantic data modeling, report authoring, interactive dashboarding, role level security, scheduled dataset refresh, and centralized datasets to support governed self-service analytics within the Analytics and BI framework.
Governance and operational practices were aligned to the Microsoft stack, emphasizing dataset lifecycle controls, access governance, and report version management administered by an internal BI team. Microsoft Power BI supported business functions such as finance, operations, and commercial analytics through consolidated reporting and model-driven analytics across the organization.
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Westlake Chemical Collaboration
Vendor |
Previous System |
Application |
Category |
Market |
VAR/SI |
When |
Live |
Insight |
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Audio Video and Web Conferencing | Collaboration |
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2020 | 2020 |
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Audio Video and Web Conferencing | Collaboration |
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2017 | 2017 |
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Westlake Chemical Content Management
Vendor |
Previous System |
Application |
Category |
Market |
VAR/SI |
When |
Live |
Insight |
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Digital Signing | Content Management |
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2021 | 2021 |
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Intelligent Document Processing | Content Management |
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2022 | 2022 |
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Westlake Chemical CRM
Vendor |
Previous System |
Application |
Category |
Market |
VAR/SI |
When |
Live |
Insight |
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Marketing Automation | CRM |
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2016 | 2016 |
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Sales Automation, CRM, Sales Engagement | CRM |
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2021 | 2021 |
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Westlake Chemical EPM
Vendor |
Previous System |
Application |
Category |
Market |
VAR/SI |
When |
Live |
Insight |
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EPM | EPM |
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2015 | 2015 |
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Financial Consolidation and Close | EPM |
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2019 | 2019 |
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Westlake Chemical Procurement
Vendor |
Previous System |
Application |
Category |
Market |
VAR/SI |
When |
Live |
Insight |
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Procurement | Procurement |
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2015 | 2015 |
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Supplier Relationship Management | Procurement |
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2015 | 2015 |
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Westlake Chemical TRM
Vendor |
Previous System |
Application |
Category |
Market |
VAR/SI |
When |
Live |
Insight |
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Treasury Management | TRM |
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2020 | 2020 |
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Westlake Chemical IaaS
Vendor |
Previous System |
Application |
Category |
Market |
VAR/SI |
When |
Live |
Insight |
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Application Hosting and Computing Services | IaaS |
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2017 | 2017 |
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Content Delivery Network | IaaS |
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2018 | 2018 |
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Content Delivery Network | IaaS |
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2019 | 2019 |
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SD-WAN | IaaS |
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2021 | 2021 |
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Westlake Chemical CyberSecurity
Vendor |
Previous System |
Application |
Category |
Market |
VAR/SI |
When |
Live |
Insight |
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Identity and Access Management (IAM) | CyberSecurity |
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2021 | 2021 |
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Secure Email Gateways (SEGs) | CyberSecurity |
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2019 | 2019 |
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VPN | CyberSecurity |
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2021 | 2021 |
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VPN | CyberSecurity |
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2021 | 2021 |
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IT Decision Makers and Key Stakeholders at Westlake Chemical
| First Name | Last Name | Title | Function | Department | Phone | |
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| No data found | ||||||
Apps Being Evaluated by Westlake Chemical Executives
APPS RUN THE WORLD tracks software evaluation trends across 2 million companies worldwide, including buyer insights from Westlake Chemical IT executives and key decision makers. This section highlights Westlake Chemical's latest recorded technology evaluations, including IBM OpenPages for Governance, Risk and Compliance on 2026-01-14, Oracle JD Edwards World for ERP Financial on 2025-09-24, and Sitecore CMS for Web Content Management on 2025-04-26. As part of ARTW Buyer Intent and technographics insights, these findings provide useful visibility into the Westlake Chemical digital transformation priorities and AI adoption trends.
| Date | Company | Status | Vendor | Product | Category | Market |
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FAQ - APPS RUN THE WORLD Westlake Chemical Technographics
Westlake Chemical is a Oil, Gas and Chemicals organization based in United States,
with around 15540 employees and annual revenues of $12.14 billion.
Westlake Chemical operates a diverse technology stack with applications such as
Serrala FinanceSuite Accounts Payable, Workday HCM and Microsoft Power BI,
covering areas like AP Automation, Core HR and Analytics and BI.
Westlake Chemical has invested in cloud applications and AI-driven platforms to optimize efficiency and growth,
collaborating with vendors such as Serrala, Workday and Microsoft.
Westlake Chemical recently adopted applications including
Exela Digital Mailroom (DMR) in 2022, Vertex Tax in 2021 and DocuSign eSignature in 2021,
highlighting its ongoing modernization strategy.
APPS RUN THE WORLD maintains an up-to-date database of Westlake Chemical’s key decision makers and IT executives,
available to Premium subscribers.
Our research team continuously updates Westlake Chemical’s profile with verified software purchases,
vendor relationships, and digital initiatives identified from public and proprietary sources.
Subscribe to APPS RUN THE WORLD to access the complete Westlake Chemical technographics profile,
including detailed breakdowns by category, vendor, and IT decision makers.