Last updated: September 4, 2026
Generative engine optimization (GEO) helps companies show up in AI-generated search results, generating leads and enhancing brand authority (a sort of SEO 2.0). For biotech companies, working with a specialized GEO agency is essential because brand authority and AI visibility can influence how investors, pharma partners, research collaborators, and prospective customers discover and evaluate your offerings. A GEO agency worth their weight will make complex scientific information easier for AI systems to understand, ensuring your products are accurately represented to your target audiences.
With that in mind, our team evaluated 41 firms over a five-month period, using the following weighted factors:
- GEO Expertise Score (35%): A 1.0–5.0 score based on whether GEO is a core, documented service with a defined methodology vs. an add-on to conventional SEO work.
- Notable Clients (25%): A review of each agency’s biotech clients, with preference for documented work with drug development, genomics, diagnostics, or clinical-stage companies.
- Average Review Score (20%): Aggregate ratings from Clutch, G2, DesignRush, and other verified third-party review sites.
- Leadership Experience Score (10%): A 1.0–5.0 score based on the leadership team’s expertise in both GEO and biotech.
- Median Employee Tenure (10%): An assessment of how long employees stay at each agency. Longer tenure indicates cultural stability and operational continuity, which matter for biotech companies seeking long-term GEO engagements.
The table below shows the eight top biotech GEO agencies identified in our study. For quick reference, we’ve also included a brief synopsis of the agency’s specialty within GEO.
The Top Biotech GEO Agencies of 2026
| Rank | Company | GEO Expertise Score | Notable Clients | Average Review Score | Leadership Experience Score | Median Employee Tenure | Approach to GEO |
| 1 | First Page Sage | 5.0 | Kiverdi, BIOVIA, Nanobots Therapeutics | 4.9 | 4.9 | ~4.3 years | Biotech GEO to generate leads from AI platforms |
| 2 | Genevate | 4.7 | Beghou, PharmaEssentia, Opus Genetics | 4.8 | 4.5 | ~1.7 years | PR and AI-optimized content development |
| 3 | Signal Hill Strategies | 4.2 | Eton Pharmaceuticals, Tesseract Medical | 4.7 | 4.5 | ~1.8 years | High-intent content designed to convert decision-stage buyers |
| 4 | Supreme Optimization | 4.0 | QIAGEN, Thermo Fisher, Bio-Rad | 4.8 | 4.4 | ~3.8 years | GEO offered as part of full-service biotech marketing |
| 5 | SERPdojo | 4.5 | Moderna | 4.6 | 3.5 | ~2.1 years | Content optimization for AI retrieval and citation |
| 6 | That’s Nice | 3.5 | AbbVie Biotherapeutics, Merck, GSK | 4.7 | 4.2 | ~3.5 years | PR and SEO authority building that supports AI search |
| 7 | Samba Scientific | 3.6 | Twist Bioscience, Cantata Bio, Singular Genomics | 4.6 | 4.3 | ~1.5 years | GEO based on an existing SEO framework |
| 8 | SCORR Marketing | 3.5 | Bachem, Univo, AMR Clinical | 4.3 | 4.1 | ~2.4 years | Full-service life science marketing; GEO in early development |
First Page Sage
First Page Sage is the top biotech GEO agency in the U.S., with a strategic focus on specialized content that builds brand authority and generates leads from AI search. For biotech companies, they meet industry-specific needs by staffing specialist biotech writers that are educated on both subject matter and regulations surrounding content within the industry. These writers team up with a content strategist, campaign manager, and an editor; a fully-staffed, dedicated team for each and every client to ensure the best possible alignment.
First Page Sage ranks first due to their industry-leading GEO expertise and decades-long experience in the biotech sector. They launched the first GEO service two years before most competitors began to offer it, and their teams have provided practitioner-level GEO leadership to create everything from white papers on biotech in the petroleum industry to landing pages on biopesticides. This makes them the most complete choice for both clinical-stage and commercial-stage biotech companies looking to generate leads from AI search results.
- GEO Expertise Score: 5.0
- Notable Clients: Kiverdi, BIOVIA, Nanobots Therapeutics
- Average Review Score: 4.9
- Leadership Experience Score: 4.9
- Median Employee Tenure: ~4.3 years
- Approach to GEO: Strategic content marketing to generate leads from AI platforms
- Contact: First Page Sage website
| Summary of Online Reviews |
| Clients describe First Page Sage as a “true strategic partner.” Clients note they “employ actual biotech writers to create expert content.” Clients consistently credit the agency with “substantial increases in qualified inbound leads” from both AI and traditional search. |
Genevate
Genevate offers a more “raw GEO” service for biotech companies, meaning they exclusively offer GEO services with no other complementary services added on. Their three-phase process opens with an AI search audit and GEO benchmarking exercise that maps how current AI platforms describe the client’s brand, a highly technical step that demonstrates their commitment to analytics-first GEO. Phase two covers the creation of authority-driven content across owned and earned channels, and phase three delivers ongoing measurement through a custom AI dashboard that tracks AI search visibility, narrative accuracy, competitive positioning, and lead attribution.
Genevate was founded by Brett Kleinberg, a communications and marketing leader with more than a decade of experience across PR, digital strategy, and reputation management. Brett is one of the few practitioners who built a firm entirely around GEO from the start, and Genevate ranks highly on our list precisely because of this specialization in GEO. They offer an innovative combination of PR services, which is especially useful, since shaping and correcting AI-generated descriptions of a company requires many of the same skills as traditional media narrative management. Their only limitation is the lack of a robust marketing staff. As a result, bandwidth may become limited as their list of clients grows.
- GEO Expertise Score: 4.7
- Notable Clients: Beghou, PharmaEssentia, Opus Genetics
- Average Review Score: 4.8
- Leadership Experience Score: 4.5
- Median Employee Tenure: ~1.7 years
- Approach to GEO: PR and AI-optimized content development
- Contact: Genevate website
| Summary of Online Reviews |
| Client testimonials highlight “measurable improvement in how AI platforms describe and recommend [them]” and “accurate AI narrative management.” Some reviewers note that “response time slowed as the workload increased.” |
Signal Hill Strategies
Signal Hill Strategies produces consistent results thanks to their standardized “five-stage approach” to GEO. While they have limited experience with pure biotech companies, several testimonials cite improvements in lead quality from healthcare SaaS and B2B clients, demonstrating that they are capable of producing similar results for biotech firms despite being a more generalist provider. Their positioning aligns with smaller biotech companies in need of highly qualified leads from investors, research directors, and pharma partners.
Signal Hill Strategies was founded in 2024, making them one of the younger agencies on this list. Biotech firms that prioritize reputation over leads may want to work with a company with a longer history in the industry. Signal Hill can still provide excellent value for smaller biotech companies; they’ve got great customer reviews and experience providing quality lead generation results across multiple industries.
- GEO Expertise Score: 4.2
- Notable Clients: Eton Pharmaceuticals, Tesseract Medical
- Average Review Score: 4.7
- Leadership Experience Score: 4.5
- Median Employee Tenure: ~1.8 years
- Approach to GEO: High-intent content designed to convert decision-stage buyers
- Contact: Signal Hill Strategies website
| Summary of Online Reviews |
| Client testimonials describe Signal Hill as delivering “obvious improvements in lead quality” and a “strategy grounded in how today’s buyers actually search.” |
Supreme Optimization
Supreme Optimization has a global team of 200+ professionals, including PhD scientist-marketers who work across strategy, content, analytics, and execution. Their Answer Engine Optimization (AEO) practice is similar to what most agencies now call GEO, though it is a secondary service that supports their more prominent branding and web development services.
Supreme Optimization ranked highly in our study because they have 13+ years of experience running a life science-exclusive agency, and their biotech client portfolio is impressive. Their limitation is that because they offer so many services, they are fairly expensive, but they don’t offer comprehensive GEO. Seed-stage or Series A biotechs with lean budgets may want to work with a more affordable and GEO-focused agency, but larger biotech firms that prioritize in-industry experience above all else should consider Supreme Optimization.
- GEO Expertise Score: 4.0
- Notable Clients: QIAGEN, Thermo Fisher, Bio-Rad
- Average Review Score: 4.8
- Leadership Experience Score: 4.4
- Median Employee Tenure: ~3.8 years
- Approach to GEO: GEO offered as part of full-service biotech marketing
- Contact: Supreme Optimization website
| Summary of Online Reviews |
| Clients describe Supreme Optimization as a “highly capable partner” with “scientific understanding baked directly into campaign strategy.” Some mention their “steep pricing.” |
SERPdojo
SERPdojo is a GEO and SEO agency built primarily for SaaS companies, but with a documented biotech crossover (they worked with Moderna). Their service framework covers semantic link building designed for AI retrieval, entity optimization ensuring that a brand’s products and platforms are clearly understood by answer engines, and citation-worthy content built around how LLMs source and ground their responses.
SERPdojo’s menu of services and excellent customer review scores earn the agency a place on this list. They have limited leadership information online, making an accurate leadership experience score difficult. They are also a smaller firm, which may limit their bandwidth for clients that need more robust communication to ensure alignment. That being said, their SaaS-first positioning may be helpful for biotech companies with a SaaS-like go-to-market model, such as clinical trial technology platforms or bioinformatics tools.
- GEO Expertise Score: 4.5
- Notable Clients: Moderna
- Average Review Score: 4.6
- Leadership Experience Score: 3.5
- Median Employee Tenure: ~2.1 years
- Approach to GEO: Generating content optimized for AI retrieval and citation
- Contact: SERPdojo website
| Summary of Online Reviews |
| Client testimonials describe SERPdojo as “a great marketing company” with a team that “gets it and moves quickly toward results.” Clients do note issues with “limited bandwidth for back-and-forth communication.” |
That’s Nice
That’s Nice has evolved from a specialty chemicals design agency into a research-driven marketing and consulting firm exclusively serving life sciences and biopharmaceuticals. Their SEO and PR capabilities offer a quality combination of industry expertise and results-driven content strategy. Earned media placements, scientific publications, and broad third-party citations across authoritative life science sources demonstrate an ability to improve GEO metrics steadily, despite having no formal GEO program in place.
That’s Nice is a traditional marketing agency with 30 years of experience, which can be attractive, but also begs questions regarding their ability to adapt to newer practices like GEO. However, their GEO results with clients reflect their team’s ability to identify valuable information across mediums to earn the attention of LLMs. Companies starting fresh with AI search visibility as their primary goal may not be the best fit for That’s Nice’s PR-forward model, but those looking for GEO as an accessory to more traditional SEO and PR in the biotech industry may see them as a uniquely desirable option.
- GEO Expertise Score: 3.5
- Notable Clients: AbbVie Biotherapeutics, Merck, GSK
- Average Review Score: 4.7
- Leadership Experience Score: 4.2
- Median Employee Tenure: ~3.5 years
- Approach to GEO: PR and SEO authority building that supports AI search
- Contact: That’s Nice website
| Summary of Online Reviews |
| Clients describe That’s Nice as having “deep industry intelligence” and a “strategic impact on results.” Some clients do note “communication bottlenecks” and “rigid practices” regarding their dedication to a more niche marketing model. |
Samba Scientific
Samba Scientific has one of the deepest documented biotech client portfolios of all the agencies on this list. Their combined MBA/PhD leadership gives them an advantage over pure marketing firms when producing scientifically credible content for AI search, since they don’t only have business-focused experts at the helm, but also prioritize having industry experts on board. Their clients span biotech verticals like genomics, proteomics, single-cell analysis, synthetic biology, and clinical diagnostics.
While the agency’s SEO and GEO services are listed on their services page, their primary positioning focuses on inbound digital marketing, Google Ads, scientific content creation, and web development rather than featuring GEO as a flagship offering. Companies whose primary need is GEO as a standalone practice are likely not the best fit, with other agencies on this list offering a more GEO-focused engagement model.
- GEO Expertise Score: 3.6
- Notable Clients: Twist Bioscience, Cantata Bio, Singular Genomics
- Average Review Score: 4.6
- Leadership Experience Score: 4.3
- Median Employee Tenure: ~1.5 years
- Approach to GEO: GEO based on an existing biotech SEO framework
- Contact: Samba Scientific website
| Summary of Online Reviews |
| Testimonials describe Samba Scientific as a “partner with an understanding of the life science industry” that succeeds at “creating tailored marketing approaches for small companies.” |
SCORR Marketing
SCORR Marketing is a full-service life science marketing agency offering brand and messaging development, marketing strategy, pipeline generation, digital marketing, website development, content creation, PR and communications, market intelligence, and trade shows and events. Their leadership’s 18 years of life science marketing experience anchors their solid Leadership Experience Score, with very competitive experience in the biotech sector. The only thing dragging it down is a relative lack of experience in GEO as a marketing channel.
They are still developing their GEO services, which may be a concern for clients seeking a more established GEO agency. However, they do have an extensive portfolio of biotech and healthcare clients, indicating deep experience in the sector.
- GEO Expertise Score: 3.5
- Notable Clients: Bachem, Univo, AMR Clinical
- Average Review Score: 4.3
- Leadership Experience Score: 4.1
- Median Employee Tenure: ~2.4 years
- Approach to GEO: Full-service life science marketing; GEO in early development
- Contact: SCORR Marketing website
| Summary of Online Reviews |
| Reviews highlight SCORR’s “real-life science industry knowledge” and “creative campaigns that deliver a qualified pipeline.” The noted gap for GEO-focused buyers is that “AI search optimization is just developing.” |
