The Challenge: Bringing Two Industry Leaders Together Through a Best-In-Class Integration

ServiceTitan is the leading platform for the trades—powering operations, scheduling, dispatch, and field service for thousands of contractors. As more of their customers scaled into the mid-market and enterprise segments, demand for a modern, deep integration with Oracle NetSuite surged.

But building a SuiteApp that met the expectations of NetSuite finance teams, respected the complexity of ServiceTitan’s domain, and was ready for certification and ecosystem distribution required expertise beyond the internal roadmap.

ServiceTitan needed a partner who could:

• Lead product design with an understanding of both platforms

• Identify which ServiceTitan capabilities would matter most to NetSuite organizations

• Map technical gaps—and recommend enhancements to ServiceTitan’s own API and internal product

• Build a scalable, configurable SuiteApp that could serve a broad and diverse customer base

• Drive the full Built-for-NetSuite (BFN) and SuiteCloud Developer Network (SDN) certification process

• Support go-to-market efforts through demos, enablement, and on-site customer engagement

They partnered with ExtendApps.

The Solution: A Robust, Highly Configurable SuiteApp Engineered for Scale

ExtendApps worked as a direct extension of ServiceTitan’s product, engineering, and partner teams—leading the initiative from discovery through market launch.

Designing the Integration the Market Expected

We began by defining:

• The core ServiceTitan workflows and data objects essential for accounting, revenue, and reporting

• What NetSuite finance teams would expect to see and control inside their ERP

• How configuration should work across different types of trade businesses and financial structures

This resulted in a clear, validated blueprint for an MVP that balanced depth with usability—and a roadmap for post-launch features.

Closing Technical Gaps & Guiding ServiceTitan’s Internal Teams

As part of the process, ExtendApps:

• Identified where ServiceTitan API capabilities needed expansion

• Delivered concrete requirements and recommendations for their dev teams

• Provided architectural guidance to ensure long-term interoperability

This upstream collaboration ensured the SuiteApp could scale with ServiceTitan’s future product direction.

A Full Build: Development, Testing, Documentation & Certification

ExtendApps executed the entire SuiteApp lifecycle:

• Built a flexible integration engine capable of handling complex mappings and workflows

• Conducted deep functional testing, certification testing, and edge-case validations

• Produced customer-ready documentation and admin guides

• Led ServiceTitan through BFN and SDN certification, ensuring the SuiteApp met Oracle’s performance, security, and compliance standards

Go-to-Market Support Across Both Ecosystems

ExtendApps didn’t stop at engineering.

We partnered on:

• SuiteWorld launch preparation

• ST Pantheon demos and on-floor customer engagement

• Sales enablement and solution engineering

• Customer success planning and early adopter support

ServiceTitan entered the market with confidence—and with a team capable of supporting customers from day one.

How We Did It

• Led the end-to-end product design and UX definition

• Identified technical gaps and advised ServiceTitan on product and API enhancements

• Built a robust, configurable SuiteApp capable of supporting diverse accounting models

• Tested extensively across real-world scenarios

• Developed documentation for admins, users, and implementers

• Guided ServiceTitan through the complete BFN and SDN certification processes

• Supported the SuiteWorld and Pantheon launches with live demos and customer interaction

• Provided ongoing sales engineering, customer support, and success enablement

  
  

The Results

$30M+ in Customer Lifetime Value (CLV) Unlocked at Launch

The SuiteApp immediately opened the door to a pipeline of high-value NetSuite prospects.

$10M+ in Closed-Won Deals in the First Wave

Early success validated the need for a deep, modern ServiceTitan–NetSuite integration.

A Stronger Partnership With Oracle NetSuite

With a certified SuiteApp and strong customer traction, ServiceTitan strengthened its strategic alignment and co-sell opportunities within the ecosystem.

A Scalable SuiteApp Built for the Long Term

The integration now serves as a foundation for continuous improvement, deeper automation, and expanding financial workflows.

ExtendApps: Turning Platform Ambition Into Ecosystem Success

ServiceTitan’s story is proof of what’s possible when deep platform knowledge, rigorous engineering, and go-to-market alignment come together. ExtendApps helps fast-growing SaaS companies enter and scale within the NetSuite ecosystem—unlocking new revenue, new customers, and new partnerships.