Insights

Boutique M&A Callisto Partners is a small, specialized boutique investment bank with a track record of mid-market transactions and a focus on entrepreneur and family-owned businesses, presenting a clear audience for targeted outreach to growth-minded firms seeking advisory and capital solutions.

Sector Focus Active in industrial, energy, gaming and healthcare sectors, offering opportunities to cross-sell M&A advisory, capital raises, and strategic financing to clients planning acquisitions, exits, or recapitalizations within these industries.

Transaction Scale Past deal value of several hundred million dollars and total 30 transactions since 2002 signals capacity to handle sizable engagements for emerging growth and middle-market companies, while still maintaining personalized service appealing to owner-operators.

Tech Enablement Utilizes analytics and data tools such as SQL Server, Redis, Tableau and marketing tech stack, suggesting opportunities to position Callisto as a data-driven advisor for performance analytics, deal sourcing, and due diligence support.

Growth Opportunities Revenue range indicates a lean, potentially high-margin advisory practice with room to expand services (M&A, capital raises, mezzanine and debt financing) to additional clients in target sectors and to scale with integrated family-owned and entrepreneur-led firms seeking ongoing strategic capital.

Similar companies to Callisto Partners

Callisto Partners Tech Stack

Callisto Partners uses 8 technology products and services including Twitter Ads, Matomo, Snowplow, and more. Explore Callisto Partners's tech stack below.

Media & News

Callisto Partners's Email Address Formats

Callisto Partners uses at least 5 email formats:
Callisto Partners Email FormatsExamplePercentage
First.Last@callistopartners.comJohn.Doe@callistopartners.com
100%
FLast@bloomberg.comJDoe@bloomberg.com
75%
FirstLast@bloomberg.comJohnDoe@bloomberg.com
17%
Last@bloomberg.comDoe@bloomberg.com
5%
FirLast@bloomberg.comJohDoe@bloomberg.com
3%

Frequently Asked Questions

What is Callisto Partners's official website and social media links?

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Callisto Partners's official website is bloomberg.com and has social profiles on LinkedIn.

How much revenue does Callisto Partners generate?

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As of September 2026, Callisto Partners's annual revenue is estimated to be $1M - $10M.

What is Callisto Partners's NAICS code?

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Callisto Partners's NAICS code is 52311 - Investment Banking and Securities Dealing.

How many employees does Callisto Partners have currently?

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As of September 2026, Callisto Partners has approximately 3 employees across 1 continents, including North America. Key team members include Executive Vice President & Head Corporate Development: J. F. Explore Callisto Partners's employee directory with LeadIQ.

What industry does Callisto Partners belong to?

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Callisto Partners operates in the Investment Banking industry.

What technology does Callisto Partners use?

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Callisto Partners's tech stack includes Twitter Ads, Matomo, Snowplow, Tableau, Postman, Microsoft SQL Server, Redis and Citrix.

What is Callisto Partners's email format?

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Callisto Partners's email format typically follows the pattern of First.Last@callistopartners.com. Find more Callisto Partners email formats with LeadIQ.

When was Callisto Partners founded?

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Callisto Partners was founded in 2002.
Callisto Partners logo

Callisto Partners

Investment BankingFlorida, United States2-10 Employees

Callisto Partners is a boutique investment bank that provides M&A advisory and capital-raising services to emerging growth and middle-market companies, with a focus on entrepreneur- and family-owned businesses that require a personal, hands-on approach. Its client base spans industrial, energy, gaming, and healthcare sectors, and the firm has completed a number of transactions across acquisitions, sales, and financing arrangements, including notable strategic and debt activities. Based in West Palm Beach, Florida, the firm positions itself within the investment banking industry as a specialized intermediary that seeks to deliver attentive, deal-focused advisory for companies navigating growth and ownership transitions. Founded in 2002, Callisto Partners has a history of advising privately held firms and has completed multiple transactions totaling several billion dollars in value. A recent development in the broader financial media landscape relevant to the firm’s environment is Bloomberg News expanding its reporting footprint and personnel, reflecting ongoing activity in the financial information ecosystem.

Section iconCompany Overview

NAICS Code
52311 - Investment Banking and Securities Dealing
Founded
2002
Employees
2-10

Section iconFunding & Financials

  • $1M - $10M

    Callisto Partners's revenue is estimated to be in the range of $1M - $10M

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