HubSpot Diamond Solutions Partner

HubSpot + Deltek Integration: Connect Your GTM & Project ERP

Stop letting project-based ERP data sit in a silo. Connect Deltek’s project, financial, and client data to HubSpot to get a true 360-degree view of the entire customer lifecycle. Standard connectors can't bridge the gap between sales and project delivery. Our custom HubSpot-Deltek integration is built for project-based firms, ensuring your front-office (HubSpot) and back-office (Deltek) are perfectly in sync.

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98.5%

Client Retention

300+

Platforms Integrated

20B+

Fields Synced Annually

HubSpot Diamond Partner

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HubSpot Diamond Partner

Get a scoped estimate not a guess

ERPs, custom objects, legacy databases, real-time bi-directional sync. Every estimate is built by the same engineers who ship the integration.

Scope-based pricing. From $3,450 - scales with actual complexity, never padded flat fees.
98.5% year-one retention. The engineers who quote it are the ones who build it.
300+ platforms shipped. Your edge case is likely already in production somewhere in our library.

Build your estimate

60-second ballpark · No back-and-forth

Standard on every build

Every estimate already includes all six

Bi-directional sync

One-way or two-way, built to your data flow

Granular field mapping

Every property mapped, validated, tested

Real-time + scheduled

Instant triggers and batched syncs together

Custom sync logic

Your business rules, written into the build

Error handling

Monitoring, alerts, retry logic baked in

Year 1 continuity

License, maintenance, ongoing support

Get Your Free HubSpot Consultation + Claim The 2025 CRM Growth Playbook Instantly for FREE

Discover how top companies use their CRM to power marketing, sales & growth. No spam. No sales pitch. Just expert insights from certified HubSpot professionals.

🎁Bonus: Submit the form to Instantly download The 2025 CRM Growth Playbook for highest ROI
(Offer valid for Limited Time Only)

Empower Your Deltek Teams with GTM Data

Give your project managers, finance, and operations teams the context they need from day one. By syncing HubSpot data, your Deltek users can stop chasing down information and focus on delivery.

Automatically create new Projects in Deltek (Vantagepoint or Costpoint) the instant a Deal is marked "Closed-Won" in HubSpot.

Sync all new Companies and Contacts from HubSpot to Deltek, eliminating manual data entry and preventing duplicates.

Provide project managers with full visibility into the SOW, notes, and activities from the HubSpot sales process.

Ensure accurate project setup and billing by syncing HubSpot deal line items and quote details directly into Deltek.

Give your project managers, finance, and operations teams the context they need from day one. By syncing HubSpot data, your Deltek users can stop chasing down information and focus on delivery.

Integrate IQ has consistently shown they can be trusted with even the most complex projects. I know our customers are in great hands and that the job will always get done right.

Kathleen Rush

Manager, Strategic Partner Development Team at HubSpot

Give HubSpot Users Full Project & Financial Visibility

Your HubSpot platform is blind to what happens after the sale. Our integration feeds critical project and financial data from Deltek back into HubSpot, unlocking powerful insights for your sales, marketing, and service teams.

See real-time Project Status, logged hours, and budget utilization from Deltek on the HubSpot Company record.

Empower your sales team to have smarter conversations by giving them visibility into Invoice Status and outstanding balances.

Arm your marketing team with Deltek data (like project type or total client spend) to build hyper-segmented lists for cross-sell and upsell campaigns.

Calculate true Customer Lifetime Value (LTV) and marketing ROI by syncing actual financial data from Deltek to HubSpot.

A Flexible Sync Built for Project-Based Business

Our custom integrations are engineered for flexibility and scale, handling any business logic and data transformation you require.

Built for Your Business Process

Basic connectors fail because they don't understand the opportunity-to-project lifecycle. We build your sync logic around your specific workflows, from the first marketing touch to the final invoice.

Bi-Directional & Uni-Directional Sync: Keep client contact info aligned in both systems, while syncing sensitive project financial data one-way from Deltek to HubSpot for reporting.
Real-time & Scheduled Syncs: Instantly create a new project in Deltek when a deal closes, or run a nightly sync of all project invoices and time logs to HubSpot.
Custom Sync Logic & Triggers: Create rules that fit your needs. Sync a deal only when it reaches the "Closed-Won" stage, or trigger a task for a PM only when a specific service is sold.
High-Volume Data Handling: We manage your entire client, project, and financial database, ensuring your data is reliable, secure, and accurate across both platforms.

Comprehensive Object and Field Mapping

We map the data that matters, connecting your GTM pipeline directly to your project-based ERP.

HubSpot

Deltek (Vantagepoint / Costpoint)

Companies
Contacts
Deals
Deal Line Items
Custom Objects

Clients / Firms
Contacts
Opportunities / Projects
Project Budgets / Fee Schedules
Invoices / Time Logs / Expenses

Companies Clients / Firms
Contacts Contacts
Deals Opportunities / Projects
Deal Line Items Project Budgets / Fee Schedules
Custom Objects Invoices / Time Logs / Expenses

Transparent, Project-Based Pricing

No surprises. Clear scope, clear acceptance tests. We believe in straightforward pricing so you know exactly what to expect before we begin.

A failed integration is more than a technical problem: it's a drain on time, budget, and morale. We are the specialists that leading companies like MetLife trust to handle their most mission-critical data flows. We don't rely on fragile connectors or simplistic platforms because we know they can't handle enterprise scale. Our approach is built on robust, custom development and a deep understanding of both HubSpot and the systems you need to connect it to. Partnering with us isn't just another attempt; it's an investment in certainty.

Why Integrate IQ?

Our four pillars for delivering successful outcomes on complex projects.

Mastery of Complexity

We thrive on custom API integrations, multi-system migrations, and “messy data” that makes others pause. Full support for standard and custom objects across your stack is table stakes for us.

Pragmatic Innovation

Real problems, shipped solutions. Our proprietary Smart Ramp apps were developed to fill gaps in HubSpot capabilities and solve real-world customer problems. The same practical mindset powers our HubSpot AI Accelerator: We focus on data readiness and shipped outcomes, not shiny features.

De-Risking the Process

Complex projects demand clarity. Our Smart Process runs on an 8-12 week cadence with stage gates, transparent deliverables, and clear pricing. That’s how we maintain a 98.5% customer retention rate.

The Expert You Call

We’re a developer-led team of integration engineers, solution architects, and technical PMs. Clients describe us simply: 'the folks you call when something seems impossible.'

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Check Out Our Case Studies

How Integrate IQ Helped an Elder Care Nonprofit Unify Operations with a Salesforce Route4Me Integration

How Integrate IQ Helped a 60-Year Staffing Leader Unify Operations with a HubSpot – Avionté Integration

How a 95-Year Financial Institution Accelerated Loan Processing with Integrate IQ

How a Lawn & Tree Care Leader Unified Systems and Scaled Smarter with Integrate IQ

How a Northwest Construction Supplier Unified Sales Data with Integrate IQ

How a Premium Dog Care Brand Unleashed Growth with Integrate IQ

How a Leading Lawn Care Company Streamlined Operations and Grew Smarter with Integrate IQ

Trusted by Leaders, Proven by Results

Trusted by High-Growth Companies

See why leaders at scaling companies partner with Integrate IQ's experts.

I've been working with Integrate IQ for over 2 years now. We've had several outside systems that we wanted integrated with our HubSpot instance. From project planning and scoping, through build, and after deployment support, the team at Integrate IQ has been exemplary to work with. They've delivered on all commitments, helped established reasonable time frames for deliverables, and kept lines of communication open.

Marohn, M

We've partnered with Integrate IQ for over five years to develop integrations between our complex and not-so-widely-known ERP. They understand HubSpot's strengths, weaknesses and limitations, and are able to easily adapt to our evolving needs. They had an ownership change a few years ago, but that did not impact their expertise/service. We really appreciate our relationship with IIQ and recommend them to anyone looking to embed HubSpot deeper into their organization's systems.

Craychee, A

Integrate IQ has been great to work with! As someone who can be intimidated when things get too technical, they made the process of outlining our integration very approachable and understandable. They're great to work with and built the integration that we asked for, and then continued to work with us to fine-tune the tool over time as we figured out exactly what we needed.

Lauren Little

Integrate has been fantastic to work with. They helped us implement our CRM, design a framework for our pipeline that works perfectly and they built out an integration between HubSpot and Netsuite which allows our data to flow seamlessly. They've been an invaluable partner in our growth.

Whipple, M

We worked with Integrate IQ on a complex integration and now we have a fantastic solution that makes HubSpot work even better!

Ben Donahower

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HubSpot Is the Platform. We Make It Perform

Why Businesses Trust Integrate IQ for a Smarter HubSpot Experience

Frequently Asked Questions

Our integration connects HubSpot's best-in-class marketing and sales automation to Deltek's powerful project management and financial backend, giving you the best of both worlds.

Yes. This is the core function. When a HubSpot deal is marked "Closed-Won," it can automatically create the client, contact, and project shell in Deltek.

Absolutely. We can sync invoice status, outstanding balances, and total project revenue back to the HubSpot company record so your sales team has full visibility.

We specialize in mapping your unique custom fields from HubSpot (like "Service Line") to the corresponding fields in Deltek (like "Project Type") to ensure your custom reporting works.

See Your Integrated Project & GTM Data in Action

Stop running your business from disconnected systems. Schedule a discovery call to see how a unified HubSpot and Deltek platform can eliminate data entry, streamline project kick-offs, and give you a complete view of your business.