GillAgency: M&A Advisory for the Modern Business Exit
Advisory Approach
GillAgency is a boutique, commission-only M&A advisory firm that specializes in helping owners of small to mid-market businesses achieve exceptional exits. Founded in 2020 and headquartered in Bethpage, New York, with an additional office in Goodlettsville, Tennessee, GillAgency operates with a deliberate thesis: exceptional outcomes require selective engagement and deep commitment to each client. Unlike traditional M&A brokers that juggle hundreds of concurrent listings, GillAgency intentionally limits their client roster to enable personalized, high-touch advisory services. The firm's core value proposition is encapsulated in their brand promise: "Sell, Don't Settle." This philosophy reflects their belief that the best exits come from aggressive yet ethical pursuit of premium valuations, optimal buyer fit, and smooth transition planning—not rushing to close for the sake of commissions.
The firm is particularly well-positioned to serve owners transitioning during the demographic shift of business ownership. Their team has deep operational experience from having started, grown, and sold their own technology and software businesses, giving them credibility with tech entrepreneurs. Several principals have also navigated acquisitions and divestitures personally, which informs their nuanced understanding of the emotional and financial dimensions of selling a business.
Sector Focus and Industry Expertise
GillAgency concentrates on three primary industries: Technology, Manufacturing, and Distribution. Within Technology, they serve software companies, SaaS platforms, managed services providers (MSPs), IT staffing firms, and digital solution providers. Their manufacturing practice handles discrete manufacturing, industrial services, specialty products, and supply-chain-dependent businesses. The distribution practice focuses on companies with complex ecosystems, supplier relationships, and upstream-downstream integrations.
A distinguishing feature of their industry focus is deep founder experience. The principals have personally operated technology companies, which shapes how they present intangible assets, recurring revenue streams, and growth potential to buyers. This founder mindset translates into deal conversations where they "remove geek-speak" and help legal and financial teams understand tech business models without losing sight of valuation justification.
While the firm emphasizes these three industries, they also advise businesses across all sectors—healthcare services, staffing and recruitment, consulting, food and beverage, financial services, and beyond. Their selectivity means they sometimes refer away engagements when a different specialist is warranted.
Process and Methodology
GillAgency employs a disciplined, 10-step sales process designed around Agile and Lean methodologies. This reflects the principals' backgrounds as technology entrepreneurs:
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Discovery (1 week): Two to three one-hour calls to understand the business, financials, goals, and constraints. NDA execution as needed.
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Create Team (1 week): Assemble a winning team with defined roles—marketing/advisory (GillAgency), financial (CFO/accountant), legal (closing attorney), and project management.
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Exit Planning (2-3 weeks): Financial review, valuation modeling, recast earnings analysis, deep-dive operational assessment, tax planning, and SBA pre-qualification.
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Marketing Package (1 week): Development of a professional 10-20 page Confidential Information Memorandum (CIM) and blind teaser. CIM only distributed to NDA-signed buyers.
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Market (1-2 months): Multi-channel advertising (BizBuySell, BizQuest, AllBusiness, Wall Street Journal, LinkedIn, Facebook, Twitter) plus direct outreach to GillAgency's proprietary buyer database (PE firms, high-net-worth individuals, strategic acquirers, first-time buyers, family offices, holding companies, C-suite executives).
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Screen & Shortlist (1-2 weeks): Assemble strategic buyer list, conduct preliminary NDA-gated screening interviews, shortlist best-fit candidates.
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Letters of Intent (1-2 weeks): Negotiate LOIs, establish due diligence timeline, clarify exclusivity terms.
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Due Diligence Management (2-3 months): Central data room coordination, expectation management, strict 30-day DD timeline, SBA process facilitation if applicable.
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Purchase Agreement (1 month): Legal drafting and negotiation, issue resolution, coordination between parties.
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Close (1-2 weeks): Final coordination, closing logistics, deal closing.
Optionally, they provide transition and separation support post-close (3 months to 1 year part-time) to ensure smooth operator handoff.
Fee Structure
GillAgency operates exclusively on a commission basis. They do not charge upfront retainers or hourly fees. Success is a shared undertaking—they only collect a success fee when the client's proceeds hit their bank account. This alignment-of-interests approach differentiates them from traditional brokers and investment banks that may prioritize transaction volume or extended engagement fees.
While their website does not publish specific commission schedules, their terms typically align with market norms for small-to-mid-market business brokers: likely in the 8-10% range on lower valuations, scaling downward with deal size.
Deal Track Record and Buyer Network
GillAgency has successfully closed 100+ business sales with $100M+ in cumulative transaction value. Their completed transactions span technology, IT staffing, software, managed services, consulting, and other sectors. Recent sold deals include:
- Highly Profitable Executive Search & Staffing Company — $7.1M
- Successful IT Consulting Company — $3.5M
- Technology Integrator and Digital Marketing Agency — $2.9M
- High Profit Margin Software Company (SaaS) — $3.1M
- IT Managed Service Provider — $1.95M
- Managed Cloud, Cybersecurity & Analytics — $1.3M
- ERP Software Company — $1.1M
- Direct Perm IT Staffing Company — $950K
- Hybrid Tech/Digitization — $875K
Beyond closed transactions, they currently represent several high-value companies seeking buyers, including a high-growth IT staffing firm with $8.55M revenue, a fintech SaaS platform valued at $96M, and a professional certification training platform.
Their buyer network includes high-net-worth individuals, serial entrepreneurs, private equity firms, strategic corporate acquirers, first-time business buyers, and family offices. Customer testimonials reference multiple LOI offers within weeks of market launch (e.g., Medullus case study: 2 offers in 1 week; one principal received 4+ buyer calls in a single day). This velocity suggests a robust and engaged buyer pool.
Competitive Positioning
In a market crowded with generalist business brokers and legacy investment banking boutiques, GillAgency differentiates on several fronts:
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Founder Operators — The team has personally bought, built, and sold companies. They understand the tax implications, personal attachment, and reinvestment decisions of ownership transitions.
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Technology Fluency — Rather than viewing SaaS and software as exotic, they present these assets fluently, understand unit economics and ARR models, and speak buyer language without losing financial rigor.
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Selectivity — By intentionally limiting their client roster, they deliver high-touch engagement rather than assembly-line processing.
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Agile Methodology — They use continuous measurement against plan, adjusting tactics as market conditions shift, rather than following a rigid 6-month blueprint.
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Post-Close Support — Their involvement doesn't end at closing. They assist with transition, employment agreements, and integration challenges, reducing common post-acquisition friction.
Sweet Spot and Ideal Client Profile
GillAgency's sweet spot is founder- or founder-led businesses with $500K-$50M+ EBITDA seeking a professional exit within a reasonable timeline (6-12 months). Ideal clients are:
- Tech entrepreneurs with recurring revenue (SaaS, cloud, MSP models)
- Manufacturing or distribution owners with clean financials and growth momentum
- Staffing and services companies with strong recurring client relationships
- Owners willing to be transparent about operations and financials
- Sellers who prioritize buyer fit and long-term success over a quick payout
Not a Fit If
GillAgency explicitly declines engagements where:
- The owner is unwilling to be transparent or wants to hide operational issues
- The business is in terminal decline with no clear recovery path
- The owner wants to run a limited process or avoid buyer due diligence
- The engagement is for advisory/consulting only (they're transactional)
- The business has significant pending litigation or unresolved claims
Team and Expertise
Sundeep Gill — Founder and Senior M&A Advisor. CBI (Certified Business Intermediary). Based in New York. Previously Vice President at Bank of America/Merrill Lynch for 17 years, overseeing ERP systems for the Research department and managing large technical teams. Founder-operator of 4 successful technology and business ventures. Deep M&A process expertise, negotiations, and buyer sourcing.
Roni Banerjee — Senior M&A Advisor. Co-founder's partner. Has started, grown, and sold multiple technology companies. Strengths include deal closing, aggressive defense of company valuations with data and market proof, business mathematics, and operations management. Known for patience, creativity in impossible situations, and ability to speak both technologist and business operator language.
Suleman Emmanuel — Senior M&A Advisor. Based in New Jersey. Multiple advanced degrees (Biology, Computer Science, Software Engineering). Prior experience: founder/operator of 2 successful businesses; 20 years as Senior Manager at Fortune 500 company overseeing large project portfolios and budgets. Strong risk assessment and business evaluation capabilities.
Ranvir Gill — M&A Advisor. Currently junior at Florida International University (International Business, Pre-Law track). Hands-on experience in business operations, M&A advising, customer service, team supervision. Focused on sourcing and analyzing exit-ready companies.
Jamsheed Pesina — Operations & Procurement Advisor. 20 years at WESCO Distribution managing MRO and indirect goods procurement for Fortune 100 manufacturers. B.S. in Business Administration & Marketing. Assists with complex negotiations, HR, supply chain optimization, and marketing strategy.
Deirdre Morrison — CPA (NY), Tax & Accounting Advisor. 30+ years in bookkeeping, tax, and accounting for small to mid-sized companies. Former "Big 8" accounting firm experience. Assists sellers with tax-efficient exit planning and buyers with due diligence validation.
Geographic Coverage
GillAgency serves nationwide, with principal presence in the Northeast (Bethpage, NY) and South-Central (Goodlettsville, TN). Testimonials and listings indicate active representation across all U.S. regions—Northeast, Midwest, South, and West. They also facilitate cross-border and international introductions as needed.
Conclusion
GillAgency represents a new generation of M&A advisory for the modern business owner. They blend founder experience with structured process discipline, commission-only alignment with client success, and genuine partnership through transition. Their track record of 100+ closes and strong testimonials from satisfied sellers position them as a differentiated choice for owners seeking exceptional exits without traditional investment banking overhead or retainer fees.