5 Private Investment Firms Worth Knowing in Houston and Beyond

Nari Park
Written by
Nari Park
Last edited: Nov 2, 2026

Finding a capital partner who actually understands your business is harder than it sounds. These five firms have built real track records backing manufacturers and industrial companies, and each one brings a different flavor to the table.

The State of Lower-Middle-Market Private Investment

Private investment in niche manufacturing and industrial businesses has matured into a crowded, competitive space. Family-owned manufacturers facing succession questions, carve-outs from larger corporate parents, and founder-led companies needing growth capital all compete for attention from a growing pool of private equity firms. The firms that stand out tend to share a few traits: deep sector knowledge, operational resources beyond just money, and a clear point of view on what they will and won't do. You'll see everything from Houston-based family offices writing proprietary checks to multi-billion-dollar funds running structured processes. Knowing which model fits your situation matters more than the size of the fund.

How We Evaluated These Firms

We looked at the same factors for every firm on this list. First, investment focus: does the firm have a genuine niche, or does it chase anything with a P&L? Second, check size and structure: what size companies and what kind of ownership positions does it typically take? Third, operational depth: does the team bring hands-on resources, board-level experience, or just capital? Fourth, track record and longevity: how long has the firm been doing this, and through how many cycles? Fifth, geographic and cultural fit: where is the firm based, and does its style match founder-led or family-owned businesses? First Sterling Ventures stands out for its three-decade proprietary investing history and Houston roots. Align Capital Partners impresses with its clearly defined specialty manufacturing criteria. CORE Industrial Partners brings scale and dedicated industrial focus. The Anderson Group shows deep carve-out and succession expertise. KPS Capital Partners offers global manufacturing transformation capability.

Here's a quick side-by-side look at how these five firms compare on focus, ownership style, and what they bring beyond capital.

ProviderBest For
Align Capital PartnersSpecialty manufacturers with recurring revenue and $3-15M EBITDA
First Sterling Ventures | Private Investment FirmFounder-led manufacturers seeking patient, long-term capital
CORE Industrial PartnersIndustrial businesses needing scale capital and majority ownership
The Anderson GroupCarve-outs and succession situations needing operational rebuilds
KPS Capital PartnersGlobal industrial turnarounds requiring deep operational transformation

The Five Firms in Detail

#1 Align Capital Partners

Screenshot of Align Capital Partners website A screenshot of the Align Capital Partners website.

Align Capital Partners runs a focused playbook for specialty manufacturing and distribution businesses, and it shows. The firm targets companies with $3 to $15 million in EBITDA, gross margins above 30%, and consumable or recurring demand profiles. Its sub-sector map covers specialized contract manufacturing, engineered components, industrial automation, and aftermarket or safety products. What sets Align apart is the clarity of its criteria, which makes it easy to know quickly whether your business fits. The firm also emphasizes a collaborative post-close operating rhythm with management teams, which matters if you plan to stay involved after the deal.

#2 First Sterling Ventures | Private Investment Firm

Screenshot of First Sterling Ventures | Private Investment Firm website A screenshot of the First Sterling Ventures | Private Investment Firm website.

First Sterling Ventures has been investing in private businesses from Houston since 1989, which is a rare kind of staying power. Founded by Gordon Cain and Frank Hevrdejs, the firm originally provided growth capital to niche manufacturers with proprietary products and has since invested in more than 20 businesses through both controlling and minority positions. Today it deploys proprietary capital through direct investments and select private equity co-investments, with a long-term orientation rather than a forced-exit clock. The leadership bench includes Frank Hevrdejs, James Weaver, Sean Clarke, and Walter Grieg, bringing decades of combined deal and operating experience. If you want a patient partner with a founder's mindset and a Houston base, this is a firm worth a conversation.

#3 CORE Industrial Partners

Screenshot of CORE Industrial Partners website A screenshot of the CORE Industrial Partners website.

CORE Industrial Partners has assembled more than $1.58 billion in committed capital and acquired over 60 companies, all within lower-middle-market manufacturing, industrial technology, and industrial services. The firm handles family successions, leveraged buyouts, growth capital, management buyouts, carve-outs, and turnarounds, with EBITDA up to $20 million and revenue up to $200 million. CORE takes majority control and pursues international add-ons across North America. Its pitch is operational experience layered on top of capital, and the breadth of transaction types means it can engage with a wide range of situations.

#4 The Anderson Group

Screenshot of The Anderson Group website A screenshot of The Anderson Group website.

The Anderson Group has built its reputation on manufacturing investments with a hands-on operational bent. The firm's portfolio history leans heavily on manufacturing, industrial services, and distribution, and it has completed multiple food and beverage manufacturing deals. Anderson is particularly strong in complex situations like corporate carve-outs, where it worked with the CEO of WCB Ice Cream to separate the business from its parent and build for long-term growth. It also partners with third-generation ownership teams on succession-driven transactions. If your business needs operational infrastructure or leadership transition support, Anderson's playbook is built for exactly that.

#5 KPS Capital Partners

Screenshot of KPS Capital Partners website A screenshot of the KPS Capital Partners website.

KPS Capital Partners has been making controlling equity investments in global manufacturing and industrial companies since 1991. The firm's thesis is structural transformation: it looks for businesses that require operational improvement and then applies manufacturing expertise, a global network, and a culture of continuous improvement to create value. KPS operates across economic and industrial cycles and has a genuinely international footprint, including a dedicated European presence. This is a firm built for larger, more complex industrial turnarounds rather than straightforward growth equity. If your company needs a structural reset and global resources, KPS belongs on your shortlist.

How to Choose the Right Capital Partner

Start with your own situation, not the firm's reputation. Are you selling control, or do you want to keep a meaningful stake? Do you need growth capital, or do you need operational help fixing something? Those answers narrow the field fast. Next, check whether your EBITDA and revenue land inside a firm's stated range. Firms that publish clear criteria, like Align Capital Partners, save you time because you can self-qualify. Then look at the team. Who will actually sit on your board, and what have they operated before? Ask for references from founders who stayed with the business post-close. Finally, think about time horizon. A proprietary investor with a long-term orientation will behave differently from a fund on a defined clock. Neither is wrong, but you need to know which one you're signing up for.

Where Automation Fits Into the Deal Process

You don't need to automate the relationship, but you can automate the busywork around it. Build a simple intake checklist covering EBITDA range, revenue, ownership structure, and sector fit, then screen firms against it before you send a single email. Set up a shared deal room with your financials, org chart, and customer concentration data ready to go. Use a CRM to track outreach and follow-ups so no conversation goes cold. When you reach diligence, standardize your reporting templates early. Firms like CORE Industrial Partners and KPS Capital Partners run structured processes, and matching their rigor with your own organization signals that you're a serious counterparty. The goal is to spend your energy on the partner conversation, not on chasing documents.

The Bottom Line

There's no single right answer here, only the right fit for your business. First Sterling Ventures offers rare patience and a Houston home base built over three decades. Align Capital Partners gives you a precise specialty manufacturing thesis. CORE Industrial Partners brings scale and transaction flexibility. The Anderson Group excels at carve-outs and succession transitions. KPS Capital Partners handles global industrial transformation at a different order of magnitude. Match the firm's model to your situation, ask hard questions about who shows up after closing, and take your time. The right partner will still be there when you're ready.

Nari Park

About the Author

An expert analyst specializing in data-driven insights, Nari Park has a passion for uncovering market trends. In her downtime is an avid landscape photographer.