Southampton is where high-end real estate, boutique retail, luxury services, and small-town charm all share the same zip code. For generations, it’s been a magnet for New Yorkers looking to escape the city, but it’s also home to a growing wave of entrepreneurs, creatives, and business owners who live and work here year-round.
Even in a place known for word-of-mouth and long-standing relationships, your online presence still makes or breaks your business. Whether you run a local shop on Jobs Lane, a high-end interior design firm, or a wellness brand catering to weekenders and locals alike, people are checking you out online before they ever walk through your door.
87% of consumers initiate their product searches online, regardless of whether the transaction takes place online or in-store. And with everyone glued to their phones, scrolling, searching, clicking, you’re either showing up or you’re falling behind.
That’s why we’ve compiled this list. These digital marketing agencies understand the unique rhythm of Southampton. They know how to balance local charm with high-end appeal, and they’ve got the tools to help your business stay visible, relevant, and growing, whether it’s mid-July or the dead of winter.
Let’s get into it.
6 Best Digital Marketing Agencies in Southampton, NY for Business Growth
1. INSIDEA
We built INSIDEA on a simple truth: having a great product means nothing if people don’t understand its value. That gap between what businesses offer and what audiences see is where we come in.
What started as a small idea has grown into a global operation. Today, we’re proud to be a HubSpot Diamond Solutions Partner, which speaks to both the quality of our work and the trust we’ve earned from clients worldwide.
We’re a team of specialists who act like part of your crew. No generic playbooks, no recycled campaigns. We create strategies that align with your goals, then put in the work to bring them to life, whether that’s through automation, SEO, paid marketing, or content that actually resonates.
We care about long-term wins. For us, it’s not about short spikes in traffic or vanity metrics. It’s about building systems that help you grow, keep customers engaged, and give your brand staying power in a crowded digital space.
Services
- HubSpot onboarding, training & CRM integrations
- Demand generation & paid media
- SEO & content strategy
- LinkedIn + social media marketing
- Email campaigns & automation
- WordPress support & sales enablement
Phone: (323) 405 9120
Address: San Francisco, California (serving clients globally)
2. Dead On Design
Dead On Design is a creative branding and marketing agency in Southampton, NY that helps businesses transform how customers see and connect with them.
With a reputation for delivering bold, effective design without the ego or fluff, the agency specializes in building brand identities that truly resonate. Their portfolio includes collaborations with Sotheby’s International Realty, Bruce Nagel + Partners Architects, and Village Auto Body, showing their ability to adapt across industries.
Unlike many digital marketing agencies in Southampton, NY that prioritize short-term campaigns, Dead On Design focuses on long-term brand equity, creating compelling visual stories and communication strategies that strengthen relationships between businesses and their audiences.
Services
- Branding & Rebranding
- Creative Identity Development
- Visual Design & Collateral
- Strategic Communication
Phone: (631)887 6000
Address: 205 Windmill Lane, Suite 3, Southampton, NY 11968
3. JEMC Labs
For over 20 years, JEMC Labs has been one of the Hamptons’ go-to marketing communications firms, delivering creative strategies that make brands stand out in competitive markets.
Known as a true “brand catalyst,” they’ve helped companies from global names like Chase Bank to local institutions like the Town of Southampton and Southampton Septemberfest achieve meaningful visibility and growth.
From doubling the size of Strong’s Marine with clever, targeted campaigns to shaping brand identities for builders, restaurants, and luxury lifestyle companies, JEMC Labs succeeds in making waves where others play it safe.
Services:
- Advertising Campaigns
- Branding & Identity Design
- Web & App Development
- Sales Promotion & Direct Marketing
- Video Production & Creative Strategy
Phone: (631) 287 0850
Address: 48 Main St, Southampton, NY 11968
4. Omnipresent
Omnipresent is not your typical service provider; it’s the Hamptons’ trusted partner in high-value property and estate security.
Known for implementing advanced AI surveillance with proactive property management, the company offers end-to-end solutions that prevent problems before they even happen. From advanced access control systems and anomaly-detecting AI to discreet covert operations and custom property management software, Omnipresent protects what matters most with world-class precision and 24/7 vigilance.
While many digital marketing agencies in Southampton, NY, focus on growth, Omnipresent specializes in safeguarding that success, ensuring that premier estates, assets, and private matters remain fully protected.
Services
- AI Augmented Surveillance & Monitoring
- Access Control Solutions
- Covert Investigations & Discreet Operations
- Property Management Software & Proactive Monitoring
Phone: (631) 323 6631
Address: 67 Hampton Rd, Suite 103, Southampton, NY 11968
5. Hampton Creative
Hampton Creative is an award-winning branding and advertising agency celebrated for bold, world-class design and storytelling that moves people and brands forward.
Unlike many digital marketing agencies in Southampton, NY that focus solely on campaigns, Hampton Creative takes a holistic approach, blending branding, marketing, interactive, and environmental design into experiences that genuinely matter.
With a process rooted in discovery, design, and deployment, their independent team creates impactful stories and immersive brand touchpoints that inspire, engage, and deliver results.
Services
- Branding & Identity Development
- Advertising & Marketing Strategy
- Interactive & Web Design
- Environmental & Experiential Design
Phone: (918) 877 5577
Address: 11 Main St, Ste I, Southampton, NY 11968
6. Braun Marketing
Braun Marketing has been a trusted direct mail marketing partner on the East End for more than two decades. Known for precision, creativity, and reliability, the agency helps nonprofits, businesses, and organizations achieve fundraising and marketing goals with campaigns that resonate deeply with the Hamptons community.
Braun Marketing specializes in blending professional graphic design, state-of-the-art printing, and intelligent list management with USPS-approved systems to deliver campaigns that are timely, cost-effective, and impactful.
With deep local knowledge and a reputation for delivering on time and on budget, they remain the go-to choice for reaching both year-round residents and second-home owners across the region.
Services
- Creative Graphic Design
- Professional Printing & Finishing
- Direct Mail Campaigns & Fundraising Appeals
- List Development & Management
- USPS-Compliant Mailing Services
Phone: (631) 283 2601
Address: 59 Willow St, Southampton, NY 11968, United States
Growing in Southampton Takes the Right Digital Partner
The 6 digital marketing agencies we’ve highlighted here represent the best of what Southampton has to offer: local expertise, creative vision, and strategies built to connect with both year-round residents and seasonal visitors. In a community as unique as the Hamptons, choosing the right partner is less about flashy portfolios and more about alignment with your specific business needs.
The right agency depends on where you are in your journey: whether you’re a small startup looking to build brand awareness, a local service provider aiming to strengthen your presence, or an established business seeking to scale. Industry focus, budget, and the depth of support you require all play a role in making that decision.
And if you’re looking for a partner who goes beyond execution, one that treats your brand as their own, digs deep into SWOT analysis, and works side by side with you from the ground up, INSIDEA is here.
With a commitment to strategy, clarity, and measurable growth, we act as an extension of your team, ensuring your business not only competes but thrives in the Southampton market.
