In a landmark move for the B2B consulting landscape, Cleveland-based Greenfire Strategy has officially announced the acquisition of 21b Consulting. This strategic union consolidates two HubSpot-native powerhouses, creating a comprehensive engine for growth that spans the entire spectrum of modern marketing and revenue operations. By marrying Greenfire’s prowess in brand, content, and demand generation with 21b Consulting’s technical mastery of HubSpot architecture, the combined entity is poised to offer mid-market companies a seamless, "full-stack" approach to business scaling.
Main Facts: The Intersection of Strategy and Systems
The acquisition, finalized in early 2025, represents more than a mere consolidation of resources; it is a fundamental shift in how mid-market firms will approach their digital ecosystems. Greenfire Strategy, which underwent a major rebranding from Graziani Multimedia earlier this year, has spent the last decade positioning itself as a consultancy rooted in psychology, strategy, and technology.
Under the leadership of CEO Tracy Graziani, Greenfire has focused on the "human" side of B2B growth—understanding the customer journey through an empathetic lens. Conversely, 21b Consulting, founded by industry veteran Noelle Hatfield, established its reputation by turning complex operational bottlenecks into streamlined, automated workflows. By bringing 21b into the fold, Greenfire is effectively closing the "execution gap" that often plagues mid-market firms—the disconnect between high-level brand strategy and the technical implementation required to track, nurture, and convert leads within the HubSpot ecosystem.
A Chronology of Growth: From Agency to Consultancy
The trajectory of this acquisition did not happen in a vacuum. It is the culmination of a multi-year evolution for both firms.
- The Foundation (2015–2020): Both Greenfire Strategy (then operating as Graziani Multimedia) and 21b Consulting began their journeys during the rapid rise of HubSpot as the CRM of choice for the mid-market. While Greenfire focused on the creative and messaging side of the funnel, 21b focused on the "plumbing"—the data hygiene, pipeline architecture, and cross-departmental alignment that keeps revenue systems running.
- The Strategic Shift (2021–2024): As the B2B landscape became increasingly crowded and competitive, both firms recognized a shared limitation: clients were frequently forced to hire separate vendors for branding and operations. This fragmentation led to communication silos and inconsistent messaging.
- The Rebrand (Early 2025): Graziani Multimedia rebranded to Greenfire Strategy, signaling a pivot toward a more holistic, consultancy-led model. This move set the stage for the acquisition of 21b Consulting, allowing Greenfire to internalize the technical expertise it had previously been outsourcing or referring.
- The Acquisition (Q1 2025): The formal integration of the two teams began, with 21b’s staff transitioning under the Greenfire umbrella to provide a unified service offering for all existing and future clients.
Supporting Data: Why the Mid-Market Needs Holistic Integration
The necessity for this acquisition is supported by broader industry trends. According to recent B2B market research, mid-market companies are struggling with "tech bloat." While 85% of mid-market firms have adopted a major CRM like HubSpot, less than 40% report that they are utilizing it to its full potential for revenue operations.
The "execution gap" between marketing strategy and CRM implementation is responsible for a significant loss in potential revenue. Companies that manage their marketing and operations in silos often face:
- Lead Decay: A 20–30% loss in lead conversion due to poor hand-offs between marketing content and sales-ready workflows.
- Inconsistent Messaging: Brand dissonance where the "front-end" promise made in marketing campaigns does not align with the "back-end" experience of the customer portal or sales outreach.
- Operational Inefficiency: High overhead costs associated with managing multiple specialized agencies rather than a single partner that understands the entire funnel.
By combining Greenfire’s content and demand generation strategies with 21b’s revenue operations (RevOps) capabilities, the new entity aims to solve these inefficiencies. They are offering a unified source of truth, ensuring that every piece of content created is mapped directly to a stage in the HubSpot lifecycle.
Official Responses: A Shared Vision for the Future
The leadership at both organizations has emphasized that this move is not about scale for the sake of size, but about depth of expertise.
"We’ve always believed that good growth starts with empathy—for your customers, your team, and the real challenges standing between where you are and where you want to be," said Tracy Graziani, Owner and CEO of Greenfire Strategy. "When I saw how Noelle and the 21b team approached their work, I saw that same belief in action. This acquisition isn’t about getting bigger. It’s about getting better for our clients. We are now able to deliver a more complete path from initial strategy to final execution."
Noelle Hatfield, the founder of 21b Consulting, echoed this sentiment, highlighting the benefit to the clients she has served for years. "Building 21b was about helping mid-market companies get the most out of their HubSpot investment—not just the technology, but the strategy and the team adoption that make it actually work," Hatfield noted. "Joining forces with Greenfire means our clients get a fuller picture: the right message, the right systems, and the right execution to grow. I’m proud of what we built, and I’m excited about what we’ll build together."
Implications for the Industry and Clients
The acquisition has immediate and long-term implications for the B2B services sector.
For Existing Clients
Clients of 21b Consulting will now have access to a broader suite of services, including advanced brand positioning, content strategy, and creative demand generation. Conversely, Greenfire clients will gain access to specialized HubSpot implementation, data auditing, and complex automation capabilities that were previously outside the firm’s core competency.
The "Consultancy" Evolution
The market is increasingly moving away from "tactical agencies"—those that simply "do the work"—toward "consultancies" that provide the strategic framework for why that work is being done. Greenfire Strategy is positioning itself at the forefront of this trend. By internalizing operational expertise, they are moving closer to the client’s C-suite, providing a level of business intelligence that tactical agencies cannot match.
The HubSpot Ecosystem
As HubSpot continues to evolve from a CRM into a comprehensive "customer platform," partners like Greenfire Strategy become essential. The complexity of the platform now requires a sophisticated approach that blends marketing psychology with software architecture. The acquisition of 21b ensures that Greenfire is not just using HubSpot, but architecting it to serve the specific business goals of its clients.
Conclusion: A New Standard for B2B Growth
The acquisition of 21b Consulting by Greenfire Strategy marks a definitive step toward a more integrated future for B2B marketing. In an era where technology often moves faster than the people tasked with using it, the merger of creative strategy and operational rigor is a powerful value proposition.
For the mid-market, which often lacks the massive internal resources of enterprise corporations, this partnership provides a "force multiplier." By bridging the gap between brand narrative and revenue operations, Greenfire Strategy is not just helping its clients reach more customers—it is helping them build more efficient, more resilient, and more profitable organizations. As the integration process continues throughout 2025, the industry will be watching to see how this "people-first, strategy-driven" approach sets a new benchmark for what a growth consultancy can achieve.
