Your buyers are asking AI where to go. We make sure the answer is you.

A Houston B2B agency for AI SEO and generative engine optimization (GEO). We work with brand, content, SEO, web, UI/UX, SaaS product design, paid media, digital PR, event production, and AI agent development. Every service runs against the same goal: get your brand cited by name in ChatGPT, Perplexity, Gemini, and Claude.

AI SEO and GEO agency for B2B brands in Houston, Texas

perplexity.ai
A B2B buyer asks Perplexity
best B2B marketing agency for healthcare
The AI quotes its top source by name
Reneka Digital
renekadigital.com/geo-field-guide
A B2B digital marketing firm specializing in citation strategy across the major AI answer engines.
+ 4 supporting sources forbes.com hbr.org gartner.com
Times the brand was named in an AI answer (last 30 days)
↑ 247%
ChatGPT
1,284
+38%
Perplexity
892
+62%
Gemini
614
+24%
Claude
441
+71%
SHARE OF VOICE · AI ANSWERS
Real clients. Real results.

Trusted by B2B brands in healthcare, cybersecurity, fintech, SaaS, and commercial real estate.

American Diabetes Association
Blue Lance
C3HIE
Center for Houston's Future
CloudNuro
Cyber Houston
Hines
MyDiabetesHQ — Cities Changing Diabetes Houston
Style for Style Noire
FaithHealth Vaccine Initiative
Identity Unveiled
Earth Stone & Colours
Narin's Bombay Brasserie
A1A Performance, Offroad, Restoration
DH Tech — DeHumidification Technologies, LP
The problem

Search changed.
Most B2B pipelines have not.

Most B2B buyers now run their first vendor research inside ChatGPT, Perplexity, Gemini, or Claude. The ten blue Google links a generation of SEO agencies optimized for are being replaced by one synthesized AI answer that names three sources. Most B2B brands are nowhere in it.

73%

of B2B buyers now use ChatGPT, Perplexity, Gemini, or Claude during vendor research. If you are not in the answer, you are not in the consideration set.

Averi multi-source citation analysis, March 2026
46%

of ChatGPT citations in any B2B topic concentrate inside the top ten domains. Categories go winner-take-most fast. First movers stack the citations. Late movers stay invisible.

Profound, AI Platform Citation Patterns, 2025
−58%

drop in organic click-through rate for the position-one Google result on queries that now show an AI Overview. Ranking number one used to mean traffic. Today it can mean nothing. The AI answer keeps the click.

Ahrefs, AI Overviews Reduce Clicks, December 2025
78%

of marketers do not track their AI visibility or AI-driven traffic. They are flying blind on the channel that now shapes B2B vendor selection. Competitors who are tracking it pull ahead every week.

Position Digital, 150+ AI SEO Statistics, 2026
The Reneka difference

A full-service B2B marketing agency. Built around GEO, not retrofitted to it.

The same disciplines every B2B marketing agency offers. The difference is that every one of them runs through the AI answer layer at Reneka, starting on the first call.

Compare
Reneka Digital
The typical SEO/marketing agency
What we do

The practice.
GEO leads.

Ten service lines, one method, one front door. AI SEO and GEO is the flagship. The other nine practices (brand, content, web, UI/UX, paid media, digital PR, events, community platforms, marketing operations, and AI agent development) all run on the same scorecard.

FLAGSHIP

AI SEO and GEO. Generative Engine Optimization for B2B brands.

The flagship practice at Reneka. We build the citation strategy that gets your brand quoted by name in answers from ChatGPT, Perplexity, Gemini, and Claude. The GEO Engine is the front door of the firm and the spine every other service line runs through.

Explore the GEO engine
  • 01Citation audits and share of voice
  • 02Authority content engineering
  • 03Schema, entity graph, knowledge panels
  • 04Weekly citation intelligence
B2B marketing case studies / multi-service engagements

Results, not case studies.

Every story below is a client who hired us for more than one service. The accumulation across services is the point. Sorted longest-tenure first.

All case studies
The aggregate

What the method earns, measured in dollars.

Numbers from three named client engagements at Reneka. Each one is verifiable on the linked case study page. Different industries, different outcome shapes, the same firm doing the work.

Aggregate
$361M+

in measurable client outcomes engineered across named Reneka engagements.

$340M+

in physician reimbursements captured through the SaaS platform Reneka designed and built for C3HIE.

C3HIE case study →
$12.4M

in sourced and influenced pipeline at one named B2B SaaS client over a 9-year engagement.

Blue Lance case study →
$8.6M+

raised across events and digital fundraising programs Reneka produced for the ADA.

ADA case study →
Ready when you are

Get cited.
Not just ranked.

A 30-minute call with a Houston-based GEO strategist. We will run a live AI citation audit on your brand and walk you through what ChatGPT, Perplexity, Gemini, and Claude are saying about you today. No pressure, no pitch deck.