Your HubSpot CRM shouldn’t live in a silo. We build custom integrations that unify your entire tech stack.
As an Advanced Implementation Certified Partner, New Breed develops and supports HubSpot integrations that reduce complexity, eliminate data silos, and create a single source of truth across your revenue engine.
How HubSpot Integrations Strengthen Your Entire Revenue Engine
Custom HubSpot integrations connect your CRM with tools your business relies on, from ERPs and ATs platforms to data warehouses, marketing tools, and even Salesforce. When your systems share clean, accurate data, your teams can automate processes, improve reporting, and create better customer experiences.
New Breed specializes in building reliable, scalable HubSpot integrations that go beyond basic App Marketplace connectors. Our approach ensures your tech stack syncs correctly, support your processes, and eliminates the data silos that slow down revenue teams. With a clear blueprint, dedicated development environment, and ongoing hosting and maintenance, we help you get more value from HubSpot and every system connected to it.

Make your tech stack work the way your business actually operates.
Disconnected systems slows teams down, create dirty data, and force people to work together around technology instead of with it. Most organizations know their tools should talk to each other, but building the right HubSpot integration requires development expertise, data architecture knowledge, and an understanding of how revenue teams actually operate.
That's where New Breed can help.
A HubSpot integration from New Breed breaks down silos across your processes, unifies your data, and powers automation that drives real efficiency and measurable revenue impact. Whether you're extending native HubSpot functionality or need a fully custom integration built and hosted for your unique use case, we ensure your systems work together seamlessly and scale with your business.
If Your Team Uses It, We Can Integrate It with HubSpot.

We bring deep technical expertise to every HubSpot integration use case
Every integration is different: different systems, different data structures, different business rules. That's why New Breed's integration team combines decades of strategic and technical experience to determine the right approach for your specific needs. We've delivered high-impact integrations across dozens of platforms, including:
- Improved learner experience by integrating HubSpot with LMS platforms
- Enabled online purchasing by connecting Strip to HubSpot through custom workflows
- Synced and de-duplicated Contacts and Companies from various CRMs and customer data platforms
- Connected NetSuite opportunities to HubSpot using Data Hub and custom deal logic
- Built bi-directional syncs between HubSpot and proprietary customer database
- Delivered advanced data sync and tailored reporting for Salesforce
No matter the scope, you'll work with specialists who hold every major HubSpot integration certification and accreditation. Our team has a deep understanding of HubSpot's API capabilities and a proven track record of delivering secure, scalable integrations that support complex revenue operations.
How Integrations help you get the most from HubSpot.
Our Integrations process.
We build a technical blueprint that defines exactly how your integration will work.
Before development, we capture your goals and and data requirements to create a Technology Blueprint: a clear plan for how system will connect and what the integration must deliver.
In this phase, we: V
- Confirm we can reliably extract and sync the required data
- Map data architecture to ensure fields and objects align across systems
- Surface technical constraints and edge cases
- Document the recommended solution and project roadmap
This gives your team confidence in the approach before any build begins.
We build and test your integration in a dedicate staging environment.
Our developers set up a pre-production environment to replicate your data, establish secure connectivity, and begin building the integration based on the approved Blueprint. We follow an agile, iterative process with ongoing communication and rigorous QA to ensure everything works as intended before going live.
We host, monitor, and maintain your integration for long-term reliability.
New Breed manages your integration on our purpose-built serverless architecture to ensure consistent performance, high uptime, and ongoing compatibility with HubSpot and connected APIs. Our hosting approach reduces your long-term development costs while providing continuous monitoring, updates, and maintenance; so your integration stays fast, secure, and fully aligned with your evolving systems.
We build a technical blueprint that defines exactly how your integration will work.
Before development, we capture your goals and and data requirements to create a Technology Blueprint: a clear plan for how system will connect and what the integration must deliver.
In this phase, we: V
- Confirm we can reliably extract and sync the required data
- Map data architecture to ensure fields and objects align across systems
- Surface technical constraints and edge cases
- Document the recommended solution and project roadmap
This gives your team confidence in the approach before any build begins.
We build and test your integration in a dedicate staging environment.
Our developers set up a pre-production environment to replicate your data, establish secure connectivity, and begin building the integration based on the approved Blueprint. We follow an agile, iterative process with ongoing communication and rigorous QA to ensure everything works as intended before going live.
We host, monitor, and maintain your integration for long-term reliability.
New Breed manages your integration on our purpose-built serverless architecture to ensure consistent performance, high uptime, and ongoing compatibility with HubSpot and connected APIs. Our hosting approach reduces your long-term development costs while providing continuous monitoring, updates, and maintenance; so your integration stays fast, secure, and fully aligned with your evolving systems.

Integrations that drive meaningful impact across your business.
Integrations should simplify your operations; not add new complexity. That's why we take a holistic approach, ensuring any integration we build supports your processes, strengthens your data foundation, improves reporting across teams.
Depending on your New Breed engagement, we also align your integration strategy with adjacent disciplines, including demand generation, Revenue Operations, and web development, so your systems work together to deliver maximum value.
“I can't believe I was so opposed to this at the beginning... I find myself getting excited for the future possibilities our HubSpot Integration brings. ”
Kendra Brigham | | Pricebook Digital
Frequently Asked Questions about HubSpot Custom Integrations
What does a custom HubSpot integration actually mean?
When do I need a custom integration instead of using HubSpot’s App Marketplace?
Use HubSpot's App Marketplace when a prebuilt integration supports your data, objects, and workflows.
You'll likely need a custom integration if:
- Your system isn't supported by a native app
- You need custom logic, filtering, or transformations
- You require bi-directional syncing or syncing of nonstandard objects
- Your processes don't match what the marketplace connect can do
Custom integrations ensure your systems work together instead of forcing you into workarounds.
What kinds of systems can be integrated with HubSpot?
- CRMs and ATS platforms
- ERPs and financial systems
- Data warehouses and CDPs
- Learning management systems
- Marketing, sales, and support tools
- Custom or proprietary internal applications
If your team relies on it, chances are we can connect it to HubSpot.
What are the risks of poor or incomplete integrations with HubSpot?
They also slow down teams, break automation, introduce compliance risks, and create customer experience issues when systems show conflicting information.
A well-built integration avoids these pitfalls by validating data, mapping objects correctly, and ensuring systems stay in sync as your business scales.
How do custom HubSpot integrations improve customer and team experience?
For customers, this mean more accurate communication, smoother onboarding, and more personalized experiences, because every interaction is powered by clean, unified data.
What’s included in a HubSpot integration project with New Breed, and how do I get started?
A New Breed integration project typically includes:
A Technology Blueprint defines requirements and data architecture:- Development in a staging environment with iterative QA
- Secure hosting, monitoring, and long-term maintenance
- Ongoing optimization to ensure your integration evolves with your systems
To get started, we'll meet to review your goals, map your systems, and determine the best integration approach for your use case.


