Built by Marketers Who Care About Results
BelBir Digital was founded by Belgin Akgul and Birol Kanmaz — a marketing and sales leader paired with a certified Salesforce developer and digital marketing strategist, both based in Fair Lawn, NJ.
We built BelBir Digital on a simple belief: every growing brand deserves a marketing partner who combines real commercial strategy with technical execution. We bring together Belgin's client-facing sales experience at brands like Mattel and Magic EdTech, and Birol's hands-on background in SEO, campaign management, and CRM platforms — all in service of helping your brand grow smarter and faster online.
To Make Every Client's Marketing Work Harder
We exist to give ambitious brands access to world-class digital marketing — the kind of strategic thinking and execution that was previously only available to large corporates with huge budgets.
What Drives Everything We Do
Results-Obsessed
We measure everything and optimize relentlessly. Vanity metrics don't interest us — real business outcomes do.
Strategically Creative
We combine bold creative thinking with rigorous analytical thinking. Great ideas have to work in the real world.
Client-First
Your success is our success. We operate as an extension of your team, not just a vendor.
Always Learning
Digital marketing changes fast. We stay ahead of the curve so you don't have to.
What the Founding Team Brings
BelBir Digital was built on a deliberate pairing of commercial and technical capability — so every client gets both strategic depth and hands-on execution.
Belgin Akgul
Co-Founder & CEO — Sales & Marketing
Client Relations & Business Development
Built relationships across educational publishing and consumer goods, driving growth for clients at Taylor & Francis, Magic EdTech, and Mattel.
Brand & Campaign Marketing
Hands-on experience executing marketing campaigns and supporting brand initiatives at a global consumer brand (Mattel).
EdTech & B2B Sales
Managed accounts and grew revenue across digital learning platforms and academic publishers.
Birol Kanmaz
Co-Founder & CTO — Digital Marketing & Technology
SEO & Content Strategy
Led SEO optimization and content marketing programs as Digital Marketing Manager at Golden Source Tile, driving organic growth and search visibility.
Campaign Management & Analytics
Managed paid and organic campaigns end-to-end, with a data-first approach to performance reporting and conversion optimization.
Salesforce CRM (Certified)
Salesforce Certified Platform Developer I and Administrator — brings deep CRM capability to marketing automation, lead tracking, and client dashboards.
Meet the People Behind the Results
Belgin Akgul
Co-Founder & CEO
Sales and marketing leader with experience spanning consumer brands and EdTech. Former Executive Marketing Assistant at Mattel and Sales Executive at Magic EdTech. Brings client-first thinking and a sharp commercial instinct to every engagement.
Birol Kanmaz
Co-Founder & CTO
Digital marketing strategist and certified Salesforce developer. Former Digital Marketing Manager at Golden Source Tile overseeing SEO, campaigns, and content strategy. Salesforce Certified Platform Developer I & Administrator. Brings technical precision and data-driven thinking to every project.
What Makes Us Different
- We only work with brands we genuinely believe in
- Transparent reporting — you always know exactly where your money is going
- Senior team members on every account — no outsourcing to juniors
- No lock-in contracts — we earn your business every month
- Integrated approach — all channels working together, not in silos
2
Founders
6
Core services
100%
Transparent reporting
Ready to Work Together?
Book a free strategy call and let's explore how we can help you grow.
Get in Touch