A Dallas Digital Marketing Agency With Everything In-House
PHENYX is a full-service digital marketing agency serving Dallas-Fort Worth from our office in Southlake, between Dallas and Fort Worth near DFW Airport. Since 2019, our in-house team has built websites, run SEO and paid ad campaigns, produced video and designed brands for businesses that want more leads. Strategy, design, development and video all come from one team, so every project follows the same plan.
300+
Clients served nationwide
2019
Building brands and campaigns since
5.0
Google rating, 4.9 on Clutch
1 team
Strategy, design, video and ads under one roof
Results
Dallas Digital Marketing Backed by Real Results
Recent outcomes from our SEO work. Client names stay private.
Financial Services
3 → 35
Monthly leads from the website.
B2C Brand
3.5x
Monthly organic traffic, from about 540 to about 1,930 visits.
Local Service
+$1.4M
Revenue growth in one year in a competitive local market.
Why Dallas Businesses Choose One Digital Marketing Team
Many Dallas-Fort Worth businesses juggle separate vendors for web, ads and creative. PHENYX replaces that with one in-house team, so your website, campaigns and content follow the same strategy. For ongoing work, MODS bundles our services into one monthly subscription at roughly 13% of the cost of an equivalent in-house team.
We learn your business, brand, goals and customers before we build anything.
02
Produce
Our team designs and builds the website, content and campaigns your plan calls for.
03
Publish and promote
We launch across search, social and paid channels and manage it from there.
04
Review
Quarterly progress and priority meetings keep results on track.
FAQ
Dallas Digital Marketing FAQs
What does a Dallas digital marketing agency do?
A digital marketing agency plans and runs the channels that bring you customers online. At PHENYX, that means website design, SEO and AI search, paid ads, video production and branding, all handled by one in-house team with an office in Southlake serving Dallas-Fort Worth.
Where is your Dallas-Fort Worth office?
Our DFW office is at 180 State Street, Suite 225, Southlake, TX 76092. We work with clients in Dallas, Fort Worth, Plano, Frisco, McKinney, Grapevine, Keller, Arlington and across the Metroplex.
Do you work with businesses outside Texas?
Yes. With offices in Colorado, Tampa and Southlake, we support more than 300 clients nationwide.
What industries do you work with?
We have served more than 300 clients across construction, healthcare, finance, aviation, nonprofit and professional services.
Can I start with one service and add more later?
Yes. Many clients start with a website or SEO and add paid ads, video or branding as they grow, either individually or through MODS, our monthly marketing subscription.
How do I get started?
Book a 15-minute intro call through our contact page, call (720) 600-2160 or email hello@phenyx.co. We will learn about your goals and recommend where to start.
What We Do
Marketing Services That Drive Real Results
Everything your business needs to get found, get chosen and grow, delivered by one expert team under a single roof.