CapitalSphere is the curated network where business owners connect with private equity firms, family offices, and other investors interested in operating companies.
CapitalSphere is an extension of Bainbridge, the research-driven and technology-enabled strategy consulting and capital advisory firm.
CONNECT
with a vetted selection of strategic capital partners.
Explore
outside capital options without initiating public transaction processes.
Grow
your business with the right resources and support.
Outside capital helps business owners accelerate growth, strengthen operational capabilities, and unlock new business opportunities.
On CapitalSphere, business owners can privately and securely engage with strategic capital partners interested in middle market companies.
You’ve spent years building your business, and at some point, you start to think more about how to continue that growth and what comes next.
You might start asking questions like:
If you’re starting to ask those questions,
you’re exactly the kind of person CapitalSphere was built for:
founders and owner-operators of established businesses who want a private, confidential place to learn and understand their options at their own pace.
On the CapitalSphere platform, business owners can:
Learn their valuation and compare it to industry peers.
Assess potential options for strategic capital partnerships.
Access customized recommendations on firms worth connecting with.
Meet with interested private equity firms, family offices, and corporate investors — without initiating public transaction processes.
Determine strategic alignment, with on-demand assistance from the experts at Bainbridge.
Whatever your business goals, CapitalSphere is the starting point for accessing outside capital.
Apply to joinPrivate equity firms, family offices, and other capital partners want to build long-term business partnerships. The key is engaging with founders early in the strategic decision-making process.
Strategic capital partners join CapitalSphere to get to know experienced middle market business owners who want to grow their companies. CapitalSphere makes it simple to evaluate companies, explore off-market dealmaking possibilities, and build relationships with business owners in a trusted, secure environment.
On the CapitalSphere platform, investors can find strategic alignment based on:
Valuation
Industry
Market opportunity
Location
Revenue/financial performance
Track record
Growth stage
Leadership team characteristics, and more
Whatever your investment thesis, CapitalSphere is the network for meeting operating companies.
Apply to joinBusiness owners on CapitalSphere build relationships that help them reach their goals.
01
Apply to Join
the CapitalSphere Network.
02
create a profile
Once approved, create a profile for your company.
03
analyze your business.
Use tools like the valuation calculator to analyze your business.
04
Learn about your options
based on market insights.
05
Access customized recommendations
on growing your business with outside capital.
06
Meet investors and evaluate strategic capital opportunities
to see if there’s a fit.
Introductions between business owners and capital partners only happen if parties on both sides are interested.
Conversations are one-on-one, and confidential — helping business owners stay in control.
The experts at Bainbridge are always on hand to provide help, assistance, or guidance on taking next steps.



For decades, the private equity marketplace has been opaque and hard to navigate for founder-led companies. Business owners have lacked access to structured platforms where they can learn about capital partnerships, understand how investors evaluate their companies, and explore strategic options without initiating public transaction processes.
CapitalSphere exists to bring greater access, structure, and clarity to capital partnership formation.

To improve business owners’ access to strategic capital partnerships by providing them with a structured platform and curated network for engaging with private equity firms, family offices, and corporate investors.
To become the trusted, premier ecosystem for capital partnership relationship building — where both middle market business owners and strategic capital partners can engage in confidential and productive conversations, determine strategic alignment, and build strong, enduring partnerships that support
company growth.
CapitalSphere was designed and built to support responsible engagement between business owners and strategic capital partners.
CapitalSphere provides institutional-grade infrastructure for capital partnership formation, including up-to-date market data and intelligence. The CapitalSphere platform operates with the highest standards for security, confidentiality, regulatory adherence, and responsible market conduct.
CapitalSphere is operated by Bainbridge, a research-driven advisory and investment banking firm serving business owners, private equity firms, family offices, and corporate leaders.
Bainbridge combines decades of market data with real-time analytics to help clients navigate growth, liquidity, and transformation. Through its buy-side advisory services, Bainbridge facilitates more than 3,500 direct conversations between business owners and investors annually.
Whether you are just starting to ask questions or you have been quietly planning for a couple of years, we are here to help you figure out your next step. No pressure, no commitment, and complete confidentiality.
