How Factorial grew partner-engaged deals 6x in a year

Where Factorial started: a custom-build problem

Factorial runs its GTM on HubSpot, but nothing about HubSpot was built for an outside partner to touch a deal safely. Before signing with Introw, in March 2025, the team was still weighing whether to build that layer itself.

1. Factorial had no safe way to let partners touch a live deal. Deal creation had to respect Factorial's own "golden rules" (contact ownership, pipeline stage, days since last activity), and the team worried about handing that judgment to partners directly.
2. Attribution was a manual, one-off setup. Duplicate-company and duplicate-deal handling required custom HubSpot workflows built by whoever happened to own the project at the time, with no standard pattern to reuse.
3. The alternative was building it themselves. Factorial's own closed-deal note records the reason it picked Introw as "best partner portal on top of HubSpot", the choice was buy a portal that ran on their CRM, or build one.

Why they chose Introw

1. CRM-native deal rules, not a side database. The form-to-deal arrangement plugged into Factorial's existing HubSpot rules instead of replacing them. "The arrangement it's clear and it's one of the good topics we knew when we chose Introw" said Nathalia Franzin, at the time.
2. The team runs it themselves. No engineering ticket needed for a form change or a new partner tier. "We can have the account managers doing changes themselves to the platform... it's very useful" said Vincenzo Montagna, partner revenue operations.
3. A fast, phased launch. Factorial deliberately scoped the first release to the sales pipeline only, deferring support tickets to a later phase, and had partners testing within days of finishing setup.

The results: partners now work deals inside HubSpot

• Active partner people grew 5x, from 100+ a month in May 2025 to a peak of 500+ in June 2026.

• Seamless CRM Integration: Introw's native integration with our HubSpot, ensures that all partner interactions and deal registrations are synchronized, maintaining a single source of truth.

• The partner roster grew from 300+ to 700+ companies in the 12 months after go-live, all auto-detected from HubSpot with nothing to import by hand.

• Partner activity on deals jumped from 30%+ to 80%+. Factorial's team had stepped back from updating deals themselves.‍
• 500+ revenue generating partners

Going headless: an agent that fills HubSpot in for the team

Factorial's rollout didn't stop at the portal. The team also put Introw's agent to work inside its own HubSpot handovers, using natural-language prompts to fill in deal properties instead of clicking through them one by one.

"Automating handover nodes and filling in properties on HubSpot, it has been a big game changer" said Clara Arnaud. Vincenzo Montagna, who uses the agent day to day, agreed: "I've tried the agent, it's been quite useful in terms of filling most of the properties" Since launching, monthly MCP/agentic tool calls grew roughly 8x in their first four months.

The Impact: Strengthened Partnerships and Increased Efficiency

Since implementing Introw, we've observed:

• Improved Partner Satisfaction: Partners appreciate the ease of accessing resources, having live and clear data visibility, registering deals, and receiving timely updates, leading to stronger relationships.
• Increased Operational Efficiency: Our internal teams spend less time on admin tasks, allowing them to focus on strategic initiatives and partner development.
• Enhanced Revenue Tracking: With real-time insights into partner-driven deals, we can better forecast and strategize for growth.

Join the Factorial partner program

Joining Factorial's Partner Program means teaming up with one of the fastest-growing tech companies in the world, trusted by thousands of SMBs across 65+ countries. As a partner, you’ll gain access to exclusive resources, co-marketing opportunities, and a powerful suite of Products designed to help clients digitize and optimize their business and people operations. Whether you're a consultant, agency, or tech provider, partnering with Factorial enables you to deliver more value, grow your revenue, and make a real impact in the future of work. Read more.

Conclusion

Implementing Introw has been a transformative step in optimizing Factorial’s partner management processes. By providing a centralized, efficient, and user-friendly platform, we've enhanced collaboration with our partners, leading to mutual growth and success.