Your Marketing Partner That Can Help You Grow
No Gimmicks, Just Results
42
SATISFIED CUSTOMERS
382
PROJECTS DONE
💛 I DO
✅ Act as your marketing partner, instead of just another advertiser. Only focused on measurable growth
✅ Align every action with business objectives
✅ Proactively share opportunities beyond scope when it benefits the business
✅ Deliver results, not empty promises
❌ I DON'T
❌ Engage in agency-style practices built on false promises—I believe in truth, not deception.
❌Execute tasks blindly if they don’t serve the company’s best interests; my role is to guide growth, while the final decision is yours.
❌Prioritize short-term client satisfaction over long-term company success.
❌Disappear after closing a deal—I stay engaged and accountable.
FEATURED
SERVICES
DIGITAL
STRATEGY
& PLANING
What is the best online strategy for your company? We audit your business and online presence for free.
WEBSITE
OPTIMIZATION
Get better results with an optimized website. Shopify / Woocommerce / Wix / Clickfunnels / Big Commerce
PPC&
MEDIA
BUYING
We manage your ads in all search, social, organic channels
ORGANIC
MARKETING
E-mail marketing, native advertising, affiliate marketing, display marketing, influence marketing
SOCIAL
MEDIA
MARKETING
Grow your online presence in social platforms
DESIGN
& BRANDING
We analyze your competitors, target audience and create a strategy for business’ digital presence
My name is Emre Bilgin.
Before becoming a founder of Casteno Media, I have worked for 15 years in digital marketing area. Became a marketing manager and quit my job to do consulting and freelance jobs.
I worked in e-commerce companies, digital agencies where I managed over 200 clients' accounts. (SEM, Social Media, SEO and all) I have experienced a lot of market dynamics in the world, as well as PPC ads, Social Media, Content Marketing, SEO and affiliates. During the years I worked, I got to learn 360 degrees of online marketing.
OUR
STORY

MILESTONES
AGENCY LIFE
E-COMMERCE YEARS
FREELANCING YEARS
2010
Another Marketer Is Born
2012
Department Lead
2014
First Failed Startup (Still think it was a good idea)
2015
Marketing Manager
2016
Growth Manager
2017
Remote working (before it was cool)
2017
Founded Casteno LLC (e-commerce startup)
🦠HOLY COVID
FREELANCING YEARS
2025
Started Casteno Media
2024
Sold Casteno LLC (No it didn't make me rich)
OUR VALUES
We care
This is for real! They key for a sustainable relationship is the success of my clients' brands. I'm not after issuing some invoices, I'm aware that money doesn't come without success.
We Communicate Openly
Lack of it is what I hate about agencies. I challenge unrealistic goals and perceptions by delivering high-quality work with honesty, integrity, and transparency.
We aim high
You started your business with high expectations and goals. So did I.
We take ownership
My job is my hobby. I start every morning by looking at yesterday's results. There is no greater satisfaction than seeing the work you do pay off.
Pål -Norway
Publisher, Fractional CMO
“Emre is great. We discovered he knew a lot about marketing and decided to hire him on a long term contract"
Matthew - UK
Agency Owner
"Outstanding experience with a top-notch freelancer! Great communication, exceptional skills, and delivered beyond expectations. Highly recommend"
Marc - NL
Marketing Manager
"Best marketer ever. I'm not joking. I've worked with Emre for over 5 years and Emre is the best Digital Marketeer and freelancer I've ever worked with. He's mega proactive, extremely kind and always willing to go the extra mile.
Not working with him, is properly the biggest mistake in your life. All in all, amazing quality, extremely professional and a great person to work with!"
