What Platt Park Capital does

Platt Park Capital is a Denver, Colorado-based private equity firm that invests in lower-middle-market companies across three sectors: healthcare services (home infusion, longevity health, women's health, medical equipment, hearing services, RCM, and behavioral health), multi-site consumer businesses (medspa, boutique fitness, tutoring, residential, pet, auto, and family entertainment), and business services (insurance, IT managed services, BPO, energy, accounting, workforce training, and staffing). The firm's stated investment criteria target companies with $10M-$75M in revenue, $2M-$10M in EBITDA, and $10M-$50M equity investments, with a stated preference for control transactions in founder or owner-operated businesses that are regional leaders in large, growing, fragmented markets. The firm's go-to-market is direct relationship-driven, sourcing deals through management-team outreach rather than competitive auctions, and it positions operational support and add-on consolidation as core value drivers.

The firm is led by Managing Partner Jonny Miller, who has completed over 40 transactions totaling more than $1.3 billion in cumulative enterprise value across his career, and Partner Mario Burstein, who brings due diligence, data analytics, and process improvement experience from prior advisory roles across healthcare, business services, media, and consumer sectors. Platt Park Capital's stated platform emphasizes data-driven decisions to enhance portfolio company operations, including pricing optimization, identification of expansion opportunities, and customer acquisition support. Publicly disclosed portfolio companies include Hiatus (an award-winning wellness and medical spa with multiple Texas locations), Pilot Painting & Construction (a commercial painting and reconstruction firm in Southern California), and Novellum Longevity (a management services organization formed in July 2025 in partnership with Boyne Capital via the acquisition of non-clinical assets from ThriveMD, PC, designed to oversee longevity and functional wellness clinics nationwide). Revenue mechanics are typical of a private equity sponsor: management fees on committed or invested capital plus carried interest on realizations, with terms negotiated bilaterally with management teams and no public disclosure of fund size, AUM, or fee rates.

Name

Platt Park Capital

Legal name

Platt Park Capital Partners

Website

https://plattparkcapital.com

Company type

Private

Operating status

Operating

Short description

Platt Park Capital is a Denver-based private equity firm that invests $10M-$50M equity in lower-middle-market healthcare, multi-site consumer, and business services companies with $10M-$75M revenue and $2M-$10M EBITDA, typically through control transactions with founder or owner-operated management teams.

Ownership category

akta.pro rank

Product category

Private Equity Investment Management

NAICS

All Other Financial Investment Activities (52399), Other Financial Investment Activities (5239)

SIC

Investment Advice (6282)

akta.pro primary industry

Platform Buy-and-Build / Roll-Up Buyout (FSANABAI)

Keywords

• Private equity investing
• Lower-middle-market deals
• Control transactions
• Portfolio company management
• Growth capital partnerships

Headquarters

HQ city

Denver

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Technology or R&D

Revenue model

1. Private Equity Management: Generates returns through equity investments in lower middle market companies, typically via control transactions. Revenue derived from portfolio company performance, operational improvements, and eventual exits.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

Platt Park Capital is a private equity firm that partners with entrepreneurs and management teams to acquire and build industry-leading companies in the lower middle market. The firm invests $10M–$50M of equity, typically through control transactions, in companies with $10M–$75M of revenue and $2M–$10M of EBITDA across healthcare, multi-site consumer, and business services sectors, providing strategic guidance, operational support, and data-driven value creation.

Product overview

Platt Park Capital is a private equity firm structured as a single integrated investment platform that partners with entrepreneurs to build industry-leading companies. The firm operates across three core sectors: Healthcare Services (including home infusion, longevity health, women's health, medical equipment services, hearing services, benefits management, healthcare device distribution, remote patient monitoring, revenue cycle management, and behavioral health), Multi-Site Consumer (including MedSpa/cosmetic, boutique fitness, tutoring, residential services, pet-related services, auto services, and family entertainment centers), and Business Services (including insurance distribution, IT managed services, BPO, energy services, accounting/tax, workforce training, and human capital management). The portfolio includes three portfolio companies: Novellum Longevity (longevity and functional medicine clinics), Hiatus (wellness and medical spa in Texas), and Pilot Painting & Construction (commercial painting services in Southern California).

Differentiator

Problem solved

Functional benefit

Products and services

• Platt Park Capital Investment Platform

Quantifiable outcome

• Over $1.3 billion in cumulative enterprise value across completed transactions
• +1 more outcomes

Named customers3 records

Segments3 records

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature1 record

Partnerships

One partnership is on record.

• ThriveMD, PCminorStrategic or Co-development PartnerThriveMD, PC is the source company from which Novellum Longevity acquired non-clinical assets. ThriveMD operates Denver and Vail, Colorado locations and serves as the founding platform for the new longevity and functional medicine MSO.

Scale indicators4 records

Recent moves3 records

Expansion highlights4 records

Broad incumbents

• L Catterton: Large consumer-focused PE firm with brand-building capabilities and global reach. Not directly comparable in size but highly relevant for Platt Park's consumer-facing portfolio companies like Hiatus medspa.
• KKR: Global alternative asset manager with significant healthcare, consumer, and business services PE activity. Sets the broad incumbent benchmark for lower-middle-market firms seeking institutional LP capital and exit opportunities.
• New Mountain Capital: Established middle-market PE firm with deep healthcare services and business services focus. Larger and more diversified than Platt Park but competes for similar platforms and provides a useful incumbent benchmark.

Direct peers

• Harvest Partners: Lower-middle-market PE firm focused on business services, consumer, and healthcare with a buy-and-build strategy. Similar size, sector focus, and approach to founder/owner-operated businesses.
• Gridiron Capital: Lower-middle-market PE firm focused on consumer, business services, and healthcare companies, with buy-and-build strategies in fragmented markets. Directly comparable in check size, sector focus, and value-creation playbook.
• Webster Equity Partners: Healthcare-focused lower-middle-market PE firm making control investments in fragmented healthcare services markets. Directly comparable in vertical focus and check size, especially relevant given Platt Park's healthcare platform strategy.
• Trinity Hunt Partners: Lower-middle-market growth-oriented PE firm investing in founder-led business services and consumer companies. Comparable in check size, sector mix, and founder-friendly investment philosophy.
• Alpine Investors: Lower-middle-market PE firm that invests in services and consumer businesses via control transactions, often with a programmatic operating talent model. Comparable check size, sector overlap, and founder-friendly orientation.
• Southfield Capital: Lower-middle-market PE firm targeting founder-led business services, consumer, and healthcare companies with $10M-$75M revenue. Highly aligned with Platt Park's investment criteria and partnership-first approach.
• Boyne Capital: Lower-middle-market PE firm that co-invested with Platt Park Capital to form Novellum Longevity. Highly comparable in size, sector focus (healthcare/services), and check size, making it the most directly comparable peer.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/platt-park-capital/?viewAsMember=true

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Subsidiaries3 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Platt Park Capital