Accounting & Business Development

Serious about taking your early-stage business to the next level?
So are we.

We are a hybrid accounting + business development firm, dedicated to helping companies like yours succeed.

Our services + tech model improves efficiency, ignites growth and elevates investor confidence. 

Super proud to partner with 75 companies

... and counting...

We couldn't be more excited that, in just over a year, so many companies and the visionary entrepreneurs behind them have signed on with the WEST Growth platform.

  • “They live by their mission statement by being thoughtful and fully supportive. With other service providers, their support comes with a cost. The people at WEST are very ready to pick up the phone. Answer questions. It’s never been, here’s advice and here’s a bill. That’s rare in business I’ve found.”

    Sam Asfahani, CEO, OS Gaming Inc.
  • “There is a reason I’ve brought three of my companies to WEST. They understand the psyche of an entrepreneur. They’ve built something unique that is very supportive of my needs to focus on customer and product market fit.”

    Vincent Bradley, CEO & Co-Founder, Proper Wild
  • “It’s an incredibly uncommon for your fractional CFO team to also help bring in revenue. WEST goes significantly above and beyond the finance part of our business.”

    Nick Iovacchini, CEO & Co-Founder, KettleSpace
  • “Being an Entrepreneur, no one comes to me with solutions. Everyone comes to me with problems. WEST goes out of their way to help me. People that can show up with solutions are invaluable to me.”

    John Sherman, CEO & Founder, Beek Hill
  • “As entrepreneurs who have never taken a business as far as we have, we don’t know what to prepare for. Mark (and the WEST team) is really valuable in that he’ll see key inflexion points in the company and advise us accordingly.”

    Francesca Loftus, CEO & Co-Founder, hOM
Our Mission

Helping founders generate a meaningful return on sacrifice.

Growing a business takes vision, determination and expertise. But you can’t know it all. You must focus attention on what you do best and where it matters most on building your business.

WEST was created by people who believe in Entrepreneurs and are dedicated to ensure your hard work pays off. 

Our Services

Comprehensive Accounting and Business Development Services

A streamlined process and resources that free up your time to focus on what you do best - building your business.

Financial Management

Track and share your progress and reports with investors and board members

Access to a Connected Network

Gain access to a network of contacts and strategic partners to take your business to the next level

Accounting & Tax Guidance

Comprehensive expertise across multiple business sectorss

Financial & Business Strategy

We create a visual map outlining your company’s true goals and objectives

Featured WEST Content


Key accounting topics that are relevant for all early stage companies

Elevator Pitches


A showcase of WEST clients for review by our network of partners and investors

Our Team

WEST was created by entrepreneurs, for entrepreneurs. We use our deep financial expertise to help guide your company at every step.

Mark Brenner

CEO/Co-Founder
Donna Woronka
Chief Client Officer

Matthew Barbieri

Co-Founder, CPA

Eric Simon

Chief Growth Officer

Sean Colrick

Director Client Advisory

Ready to get started?

Let's talk! We'll tailer our solution to meet your vision,
Send us a request and we'll get back to you right away.

Getting your financials together shouldn't be hard. Let us handle the back office accounting so you can focus on growing.

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