Thorium

Washington, DC · Digital Marketing

Digital Marketing Agency in Washington, DC

Strategy-first digital marketing for DC businesses, associations, and nonprofits. We combine SEO, paid media, social, email, and content into one cohesive growth engine — not siloed tactics.

Avg ROAS on Paid Ads
200+
DC Campaigns Run
40%
Avg Lead Cost Reduction
60d
To First Results

Capabilities

Full-Service Digital Marketing for DC Businesses

We start with constraints: who approves work, what you must prove to regulators or boards, and how buyers actually decide. Delivery follows from that — not from a generic checklist.

Search Engine Optimization

Organic traffic that compounds over time. Local DC rankings, technical SEO, and content that converts.

  • Local & national SEO
  • Technical site audits
  • Content strategy & writing
  • Link building & PR

Paid Advertising (PPC)

Google Ads and Meta Ads campaigns that generate qualified leads, not just clicks.

  • Google Search & Display
  • Meta / LinkedIn Ads
  • Retargeting campaigns
  • Conversion rate optimization

Social Media Marketing

Build brand authority and community across LinkedIn, Instagram, and X for DC audiences.

  • LinkedIn for B2B/associations
  • Instagram & Facebook
  • Content calendar management
  • Community engagement

Email Marketing

Automated email sequences and newsletters that nurture leads and retain clients.

  • Drip sequence design
  • Newsletter production
  • List segmentation
  • A/B testing & optimization

Content Marketing

Long-form content, guides, and thought leadership that establish your DC brand as the authority.

  • Blog content strategy
  • White papers & reports
  • Case study writing
  • Video script production

Analytics & Reporting

Unified reporting across every channel so you see exactly what's driving revenue.

  • GA4 & GTM setup
  • Cross-channel dashboards
  • Attribution modeling
  • Monthly strategy reviews
Why DC Businesses Choose Us

Built for the Washington, DC Market

Office on N Street NW. Most engagements pair DC stakeholders (legal, security, procurement) with a senior remote build team — clear owners, written decisions, and no bait-and-switch on who does the work.

1717 N St NW, Washington DC
(202) 666-9377
hello@thoriumdc.com

Integrated Strategy

We connect SEO, paid, social, and email into one strategy. No siloed agencies pulling in different directions.

DC Industry Knowledge

Deep familiarity with DC's nonprofit, association, legal, and government contracting marketing landscape.

Fast Execution

Campaigns live within 2 weeks. No months of onboarding before you see any activity.

Transparent Pricing

Flat monthly retainers. No % of ad spend markups. You always know exactly what you're paying for.

Outcomes

How engagements tend to land

Illustrative benchmarks from past work — your mileage depends on offer, traffic, and sales follow-up.

5.2×
ROAS Achieved
Google Ads campaign for a DC services firm
180%
Email Revenue Lift
Email sequence redesign for DC nonprofit
4,200
Monthly Leads
For a DC association's paid ad campaigns
35%
Cost Per Lead Drop
After campaign consolidation and restructure

How We Work

A transparent, milestone-driven engagement from first call to launch.

1

Marketing Audit

Full audit of your current channels, spend, and performance. You get a clear picture of what's working and what isn't.

2

Growth Strategy

Custom 90-day marketing plan prioritized by impact and budget. No cookie-cutter recommendations.

3

Launch & Optimize

Campaigns and content go live. Weekly optimizations based on real performance data.

4

Scale What Works

Monthly review to double down on top-performing channels and cut what's wasting budget.

FAQ

Frequently Asked Questions

Straight answers — scoped to what you sell and who has to sign off.

Next step

Grow Your DC Business with Smarter Marketing

Get a free marketing audit. We'll analyze your current digital presence, benchmark against DC competitors, and show you exactly where the growth opportunities are.

Based at 1717 N Street NW, Washington, DC · hello@thoriumdc.com · (202) 666-9377