What is HubSpot & LOS Systems Integration?
Proven ROI specializes in integrating HubSpot with Loan Origination Systems across the mortgage industry. Whether you use Encompass, ARIVE, Byte, Calyx, MortgageBot, LendingPad, or another LOS, we build custom integrations that unify your marketing, sales, and loan operations into a single connected platform. Proven ROI is a top 10 rated digital marketing agency headquartered in Austin, Texas, serving 500 plus organizations across all 50 US states with a 97 percent client retention rate and $345M plus in influenced revenue.
Mortgage Technology & CRM Integration
Connect HubSpot with Any Loan Origination System
Proven ROI specializes in integrating HubSpot with Loan Origination Systems across the mortgage industry. Whether you use Encompass, ARIVE, Byte, Calyx, MortgageBot, LendingPad, or another LOS, we build custom integrations that unify your marketing, sales, and loan operations into a single connected platform.
How we help
A real partnership, built around your business
Every engagement starts the same way, with us listening. Before we recommend a single tool, workflow, or campaign, we want to understand your team, your customers, your systems, and the outcomes that matter most to you.
From there, we design an approach built specifically for where you are today. No cookie cutter playbooks. No upsells disguised as strategy. Just honest recommendations, transparent scoping, and steady execution alongside your team.
We measure our work by how much it moves your business, not how much of it we bill for.


Sound familiar?
The patterns we see every day
Most teams we talk to are running into the same handful of problems. If any of these sound like your situation, you’re in good company, and it’s something we help teams work through every day.
- Loan data locked in your LOS with no CRM connection
- Manually re entering borrower info across multiple systems
- No visibility into which marketing drives funded loans
- Loan officers and marketing teams working from different data
- Compliance concerns around data handling between platforms
How we work
What working with us actually looks like
Every engagement is different, but the rhythm is the same. Here’s how we move from first conversation to measurable outcomes, with your team in the loop the whole way.
Multi LOS Integration Expertise
We integrate HubSpot with all major Loan Origination Systems including Encompass by ICE, ARIVE, Byte Software, Calyx Point and Path, MortgageBot, LendingPad, Mortgage Automator, and more. Our team understands the unique data models and APIs of each platform.
Bi Directional Loan Pipeline Sync
Real time synchronization of loan applications, borrower data, milestones, and statuses between your LOS and HubSpot. Your marketing and sales teams always see the latest pipeline data without manual updates.
Automated Borrower Journey Workflows
Trigger personalized email, SMS, and task workflows based on loan events: pre qualification, application, processing, underwriting, clear to close, funding, and post closing. Every borrower gets the right message at the right time.
Marketing to-Funded Loan Attribution
Track which marketing campaigns, referral sources, ad channels, and keywords generate funded loans, not just leads. See true cost per-funded loan and ROI across every marketing investment.
Loan Officer Performance Dashboards
Unified reporting dashboards that combine LOS production data with HubSpot marketing and sales metrics. Track loan officer performance, pipeline velocity, pull-through rates, and marketing effectiveness in one view.
Referral Partner & Realtor Management
Manage realtor relationships, track referral partner production, automate co branded marketing campaigns, and report on referral source ROI, all within HubSpot connected to your LOS data.

What you can expect
Clear communication. Steady progress. No surprises.
A dedicated point of contact
You’ll know exactly who is on your account and how to reach them.
Honest reporting, plain language
Regular check-ins that show what’s working, what isn’t, and why.
A plan that fits your team
We adapt to your tools, your timelines, and the people doing the work.
FAQ
Frequently asked questions
We integrate HubSpot with all major LOS platforms including Encompass by ICE Mortgage Technology, ARIVE, Byte Software, Calyx Point and Path, MortgageBot, LendingPad, Mortgage Automator, and custom or proprietary LOS platforms. If your LOS has an API, we can connect it to HubSpot.
Our Encompass specific service goes deep into Encompass's unique data model and custom fields. This broader HubSpot & LOS Systems service covers the full range of LOS platforms and is ideal for companies evaluating multiple LOS options, operating across multiple systems, or using a platform other than Encompass.
Yes. For companies with multiple branches or subsidiaries using different LOS platforms, we can build integrations that bring all loan data into a single HubSpot portal with proper data segmentation and reporting by LOS, branch, or entity.
Absolutely. All our mortgage integrations are built with compliance in mind. We implement proper access controls, data encryption, audit trails, and ensure sensitive borrower information is handled according to RESPA, TRID, ECOA, HMDA, and applicable data privacy regulations.
A standard HubSpot LOS integration takes 4 to 10 weeks depending on the LOS platform, data complexity, and number of custom workflows required. Enterprise implementations with multiple branches or LOS platforms may take 10 to 16 weeks. We provide a detailed project timeline during scoping.
Mortgage lenders and brokers with 5+ loan officers who want to automate borrower communication, track marketing ROI on funded loans, manage referral partner relationships, and eliminate manual data entry between their LOS and CRM see the greatest impact. We work with independent brokerages, mid-market lenders, and enterprise mortgage companies.
Explore more
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