David Kirubi is a career operator and acquisition entrepreneur who builds enduring success in essential B2B services across critical-infrastructure services.
Over 21+ years, he has led $150M - $2B P&Ls and teams up to 9,000, completed 5,000+ M&A assessments, and delivered nine-figure operating improvements while scaling a new venture to high seven-figure ARR.
He aligns owners, teams, customers, and capital for mutual success and enduring legacies.
David Kirubi
Kirubi leads NCA SF067 LLC, an institutional-grade, operator-led platform in essential B2B critical-infrastructure services. We buy and scale owner-led businesses into institutional-grade platforms—preserving strengths, professionalizing operations, and compounding value.
His career has been forged inside world-class organizations including General Electric (GE), Stanbury & Co., and Johnson Controls (JCI), where his track record spans both the leadership of complex, multi-billion-dollar business units and the entrepreneurial drive to build new ventures from the ground up. From managing large-scale global P&Ls to co-founding and scaling a corporate-backed startup, his experience is defined by the ability to deliver measurable results in operations of any size.
This unique blend of corporate discipline and entrepreneurial agility is the foundation of NCA SF067 LLC, an operator-led platform actively acquiring and building a leading enterprise in the utility and critical infrastructure sector.
Kirubi's professional experience is described in more detail below.
Biography
Thesis
Acquiring Premier Businesses to Build an Enduring Infrastructure Platform
NCA SF067 LLC is an operator-led investment platform building a leading, institutional-grade enterprise in utility and critical infrastructure services. We are actively acquiring exceptional, owner-led companies to join our platform and drive the next phase of our collective growth.
Unlike traditional financial buyers, we are operators first. Our approach is to partner with great businesses, preserve the strengths and culture that made them successful, and provide the resources and operational expertise to scale. We professionalize operations by deploying the battle-tested systems I honed over 21 years at world-class enterprises like General Electric (GE), compounding value for the long term.
We are not financial engineers seeking a quick flip; we are dedicated stewards focused on building a lasting legacy in a vital industry.
Our Acquisition Focus: What We Look For
We are seeking to partner with enduringly profitable businesses that specialize in the following areas of Utilities & Critical Infrastructure Services:
- Engineering Services
- Underground Construction: Including utility locating, directional boring, trenching, hydrovacuum excavation, and traffic planning and management.
- Medium & High Voltage Services: Including installation, maintenance, and repair.
- Substation Services
- Restoration Services: Including asphalt and concrete restoration.
- Specialist project management services including Joint Use Management, EPI's Certified Data Centre Professional (CDCP), and Uptime Institute's Tier Certifications.
Our Ideal Seller Partners
Our ideal partners meet the following criteria:
- Location: United States or Canada.
- Financial Profile: EBITDA between $2.5 million and $10 million, with a history of stable profitability and positive cash flows.
- Characteristics:
- A founder without a clear succession plan and seeking a transition.
- A deep commitment to the business's legacy and its team.
- A simple, understandable business model.
Our Partnership: A Different Kind of Exit
We believe the process of selling your business should be respectful of your time and your legacy. We offer a straightforward process, flexible terms, and long-term stewardship to ensure your life's work continues to thrive.
How We Compound Value: The Enduring Success Blueprint™
Our mission of building institutional-grade enterprises and lasting legacies through mutual success comes to life through The Enduring Success Blueprint™, our proprietary value creation plan. The phases of the blueprint include:
- Discover The Possible
- (Really) Know Your Business
- Experience The Possible
- Prepare The Players
- Design The Play
- Run The Plays
- Sustain The Play
Track Record
21+ Years of Global Operational Leadership and Value Creation
My career has been forged inside world-class organizations, where my track record spans both the leadership of complex, multi-billion-dollar business units and the entrepreneurial drive to build new ventures from the ground up. From managing large-scale global P&Ls to co-founding and scaling a corporate-backed startup at Johnson Controls, my experience is defined by the ability to deliver measurable results in operations of any size. This unique blend of corporate discipline and entrepreneurial agility is the foundation of NCA SF067 LLC, an operator-led platform actively acquiring and building a leading enterprise in the utility and critical infrastructure sector.