19 Best ChatGPT Marketing Agencies in Montreal (2026)

LENGREO combines AI search optimization with a broader B2B digital marketing model. Its AI Search Optimization and AEO services address how platforms such as ChatGPT, Gemini, and Perplexity interpret and surface business information. The work covers conversational content, search intent, schema and structured data, AI-focused keyword mapping, and established SEO foundations.

For Montreal companies, LENGREO can connect AI visibility with B2B marketing strategy, paid advertising, content marketing, demand generation, and lead generation. The agency works internationally rather than operating a Montreal office, making it more relevant to businesses comfortable managing their AI-search and acquisition programs with a distributed team.

Key Facts

• Geschikt voor: B2B companies combining AI search visibility with lead generation
• Kerndiensten: ChatGPT Marketing, AI SEO, AEO, GEO, SEO, content marketing, paid advertising, lead generation
• Specialisatie: Conversational search and AI-driven B2B discovery
• Locatie: International agency with offices in Amsterdam and Kyiv

Contactgegevens:

• Website: Lengreo.com
• Telefoon: +31 686 147 566
• E-mail: [email protected]
• LinkedIn: Lengreo
• Instagram: @lengreo

Sekoia is a digital growth agency that places Generative Engine Optimization at the center of its search offering. Its GEO work measures how brands appear across ChatGPT, Claude, Perplexity, Gemini, and Google AI experiences, then addresses the semantic structure, content clarity, structured data, and authority signals that influence those results.

The agency combines GEO with conventional SEO, performance marketing, analytics, ecommerce strategy, and broader growth programs. Sekoia also describes a proprietary GEO analysis platform used to test real queries and monitor brand mentions and citations, making measurement a significant part of its AI-search approach.

Key Facts

• Geschikt voor: Companies wanting GEO backed by ongoing AI visibility measurement
• Kerndiensten: GEO, AI search optimization, SEO, performance marketing, analytics
• Specialisatie: Generative search testing, semantic content, and entity visibility

Contactgegevens:

• Website: sekoia.ca
• Adres: 630 Sherbrooke St W #610, Montreal, QC H3A 1E4

Dialekta has a Montreal office and has expanded its established SEO and performance marketing work into AEO and GEO. Its AEO services focus on structuring and optimizing content so that it can appear as a direct answer in ChatGPT, Google AI Overviews, Perplexity, Copilot, and similar environments.

The agency’s methodology includes content audits, competitive analysis, structured data, natural language processing, and conversion optimization. Dialekta can also combine AI-search work with SEO and paid media, which may suit organizations looking to manage conventional search, generative visibility, and performance marketing through the same agency.

Key Facts

• Geschikt voor: Brands combining AI-search optimization with established SEO and paid media
• Kerndiensten: AEO, GEO, SEO, SEM, content optimization, analytics
• Specialisatie: Content structured for conversational and generative search
• Locatie: Montreal, Toronto, and Paris

Contactgegevens:

• Website: dialekta.com
• Facebook: www.facebook.com/dialekta
• Instagram: www.instagram.com/dialekta_inc
• Adres: 4051 Molson Street, Suite 100, Montreal, QC H1Y 3L1
• Telefoon: 514-903-9403

A-listware creates unique web designs that add style and identity to digital products. The company approaches each project with attention to visual hierarchy, usability testing, and performance details. They deliver custom-made solutions after reviewing the current project state and outlining the path ahead. The agency follows a user-centered process that accounts for the target audience at every stage. A-listware offers professional UI and UX design work along with responsive web application design. The company includes website redesign as part of their regular work. They also provide SaaS UI design when needed. The agency makes supervision of outsourced design teams and design team augmentation available as cooperation options. A-listware keeps the process flexible so it fits different project situations and budgets.

Hoofdzaken:

• Experience across visual hierarchy and usability testing
• Customizable design approach for each project
• User-centered focus throughout development
• Multiple cooperation models including team augmentation
• Attention to quality at every design stage

Diensten:

• Responsief webdesign
• Responsive Web Application Design
• Herontwerp van de website
• UI-ontwerp
• UX-ontwerp
• SaaS UI Design

Contactgegevens:

• Website: a-listware.com
• Telefoon: +1 (888) 337 93 73
• E-mail: [email protected]
• Adres: North Bergen, NJ 07047, VS

Renaissance SEO approaches generative search as an extension of technical and content-focused SEO. Its GEO service works across machine readability, citable content, structured data, brand coverage, and the measurement of mentions and citations inside ChatGPT, Perplexity, Gemini, and Google AI Overviews.

The Montreal agency tracks AI visibility using relevant prompts and compares brand mentions, citations, share of voice, and AI referral traffic. GEO sits alongside local SEO, technical SEO, content, link building, ecommerce SEO, and consulting, making Renaissance a fit for businesses that want AI visibility integrated into a larger organic search program.

Key Facts

• Geschikt voor: Companies wanting measurable GEO within a technical SEO program
• Kerndiensten: GEO, local SEO, technical SEO, content, link building, SEO consulting
• Specialisatie: AI citations, machine readability, and search measurement

Contactgegevens:

• Website: renaissanceseo.com
• E-mail: [email protected]
• Facebook: www.facebook.com/people/Renaissance-SEO/61593002694280
• Twitter: x.com/agenceren
• LinkedIn: www.linkedin.com/company/renaissance-seo
• Telefoon: (514) 819-1500

BlackCatSEO operates from Montreal and now provides dedicated GEO and AEO services alongside its established SEO practice. Its AI-search work covers ChatGPT, Perplexity, Gemini, and other generative platforms, with a strong technical emphasis on crawlability, structured content, metadata, entity information, and making important website content readable to AI systems.

The agency also provides conventional SEO, content, PPC, web design, reputation work, and related digital services. This technical mix may appeal to companies whose AI-search problems are tied to website architecture, indexing, structured information, or broader organic search issues rather than content production alone.

Key Facts

• Geschikt voor: Businesses needing technical GEO and SEO work
• Kerndiensten: GEO, AEO, SEO, content, PPC, web design
• Specialisatie: Technical AI crawlability and search architecture

Contactgegevens:

• Website: blackcatseo.ca
• E-mail: [email protected]
• Facebook: www.facebook.com/blackcatSE0
• LinkedIn: www.linkedin.com/company/r-f-rencement-blackcat-seo
• Instagram: www.instagram.com/seocat514
• Adres: 5290 Des Erables, Montreal, QC H2H 2E7
• Telefoon: +1 438-490-6025

DVCOM provides dedicated Generative Engine Optimization for Montreal businesses and integrates it with the agency’s wider digital marketing work. Its GEO process begins with AI visibility auditing across ChatGPT, Gemini, Perplexity, and Google AI Overviews before moving into technical and content changes.

The agency works on Schema.org structured data, AI crawler access, entity architecture, citable content, and AI-search measurement. GEO is connected with SEO, content marketing, social media, conversion campaigns, and AI-supported marketing, giving local companies a way to address traditional and generative discovery within one search strategy.

Key Facts

• Geschikt voor: Montreal SMBs combining GEO with broader digital marketing
• Kerndiensten: GEO, SEO, content marketing, social media, conversion campaigns
• Specialisatie: Technical foundations and citable content for AI search

Contactgegevens:

• Website: dvcom.ca
• E-mail: [email protected]
• Facebook: www.facebook.com/DVComMarketingdigital
• LinkedIn: www.linkedin.com/company/dvcommarketingdigital
• Adres: 2115 Mont-Royal St. East, Montreal, QC H2H 1J9
• Telefoon: +1 (514) 571-3824

Mindweb brings a narrower ecommerce angle to ChatGPT marketing. The Montreal Shopify agency offers AI and AEO audits designed to prepare online stores for citation by ChatGPT, Claude, Perplexity, and Gemini, making it particularly relevant to retailers already operating on Shopify.

Its audits examine areas such as JSON-LD structured data, content freshness, heading structure, alt text, external citations, business information consistency, and AI-readable website elements. Mindweb can also implement the recommended changes directly within Shopify themes, so clients do not necessarily need a separate development agency after completing the audit.

Key Facts

• Geschikt voor: Shopify stores preparing for AI-driven product and brand discovery
• Kerndiensten: AEO audits, Shopify development, ecommerce audits, integrations
• Specialisatie: AI-search readiness for Shopify websites

Contactgegevens:

• Website: www.mindweb.ca
• Facebook: www.facebook.com/mindwebca
• LinkedIn: www.linkedin.com/company/agence-mindweb
• Adres: 8500 Décarie Boulevard, 3rd Floor, Mont-Royal, QC H4P 2N2, Canada 

MAAD-AI offers GEO services specifically for Montreal and the wider metropolitan region, with a broader focus on helping Quebec companies adopt AI across marketing and operations. Its generative search work targets visibility in ChatGPT, Perplexity, Claude, Gemini, ChatGPT Search, and other AI discovery environments.

The agency’s GEO approach includes citation development, structured and citation-ready content, schema, llms.txt implementation, and monitoring of how companies appear in AI answers. Beyond search, MAAD-AI also works on AI agents, automation, and AI-oriented website projects, making it relevant to businesses exploring both marketing visibility and operational AI adoption.

Key Facts

• Geschikt voor: Quebec businesses combining GEO with broader AI implementation
• Kerndiensten: GEO, AEO, SEO, AI agents, automation, web development
• Specialisatie: AI citations and LLM-ready web presence

Contactgegevens:

• Website: www.maad-ai.com
• E-mail: [email protected]
• Facebook: www.facebook.com/people/Maad-ai/61578877245198
• Twitter: x.com/maad_ai
• LinkedIn: www.linkedin.com/company/maad-ai
• Instagram: www.instagram.com/maadai_tech

Voxhoo combines AEO and SEO with a much broader creative and technology service portfolio. Its marketing practice works on content that can be found in conventional search and cited in AI-driven answers, using structured FAQs, schema markup, clear answers, and supporting content strategy.

The agency also handles Google Ads, email marketing, ad creative, web design and development, brand identity, software development, and visual production. That range can make Voxhoo useful when ChatGPT visibility is part of a larger website, branding, or marketing project rather than the only objective of the engagement.

Key Facts

• Geschikt voor: Companies combining AEO with creative, web, and marketing work
• Kerndiensten: AEO, SEO, content strategy, Google Ads, email, web development
• Specialisatie: AI-search visibility integrated with a full creative service mix
• Locatie: Montreal, with additional office coverage in Canada

Contactgegevens:

• Website: www.voxhoo.ca
• E-mail: [email protected]
• Instagram: www.instagram.com/voxhoo
• Telefoon: +1 (438) 545-7658

StillAwake Media provides Answer Engine Optimization from Montreal for businesses that want their websites to be easier for ChatGPT, Perplexity, Gemini, and Google AI experiences to understand and cite. Its AEO offering covers the website and business information AI systems use when assembling answers rather than focusing solely on conventional keyword rankings.

The agency can combine this work with SEO, web design, Shopify development, branding, AI automation, and custom software. This makes StillAwake particularly relevant when improving AI visibility requires changes to the underlying website or digital infrastructure rather than an isolated content campaign.

Key Facts

• Geschikt voor: Businesses combining AEO with website or technical improvements
• Kerndiensten: AEO, SEO, web design, Shopify development, AI automation
• Specialisatie: AI-readable websites and digital infrastructure

Contactgegevens:

• Website: stillawakemedia.com
• LinkedIn: www.linkedin.com/in/jaedendoody

NeoLabs combines GEO with SEO, paid search, web design, and AI automation. The agency describes its generative search work as a way to strengthen brand visibility in ChatGPT, Gemini, and Perplexity through semantic structure, structured information, content, and other signals used by AI-driven discovery systems.

Its broader marketing approach combines SEO, GEO, and PPC rather than treating them as competing channels. NeoLabs also develops AI agents and websites, giving companies an option that extends beyond search visibility into customer support, workflow automation, and other AI applications.

Key Facts

• Geschikt voor: Businesses connecting GEO with PPC, websites, and AI automation
• Kerndiensten: GEO, SEO, PPC, web design, AI agents
• Specialisatie: Generative discovery combined with broader digital growth

Contactgegevens:

• Website: neolabs.ca
• E-mail: [email protected]
• Adres: 5335 Rue Albert Millichamp, Bureau 3, Saint-Hubert, QC J3Y 8Z8
• Telefoon: +1 (514) 583-0052

Artificial SEO focuses on local search and AI visibility for Montreal businesses in both French and English. Its GEO service is intended to increase how frequently companies appear when customers ask ChatGPT, Gemini, Claude, Perplexity, and other AI tools for local recommendations.

The agency works on structured content, entity consistency, citations, AI-readable technical signals, and recurring AI visibility testing. Conventional services include local SEO, Google Business Profile optimization, Google Ads, and Meta advertising, making Artificial SEO a practical option for local businesses that need both traditional customer acquisition and newer AI-search visibility.

Key Facts

• Geschikt voor: Local businesses targeting Montreal customers in French and English
• Kerndiensten: GEO, local SEO, Google Business Profile, Google Ads, Meta Ads
• Specialisatie: Bilingual local and AI-search visibility

Contactgegevens:

• Website: artificialseo.ca
• E-mail: [email protected]
• Adres: 1150 René-Lévesque Est, Montreal, QC H2L 0J6
• Telefoon: (438) 338-7404

Mulder Agency provides AI SEO, GEO, AEO, and AI visibility services to Montreal businesses despite being based outside Quebec. Its dedicated Montreal service covers the signals used by AI systems when deciding which businesses to cite or recommend, including website content, schema, entity information, review signals, business listings, and third-party citations.

The agency also offers performance marketing, lead generation, outreach, business automation, and conversion-focused website work. Mulder is therefore more relevant to companies comfortable with a remote agency and looking to connect AI visibility with direct lead acquisition rather than requiring an in-person Montreal team.

Key Facts

• Geschikt voor: Service businesses using a remote AI SEO and lead generation partner
• Kerndiensten: AI SEO, GEO, AEO, performance marketing, lead generation
• Specialisatie: Managed AI visibility and entity optimization
• Locatie: Based in Edmonton and explicitly serves Montreal

Contactgegevens:

• Website: mulder.agency
• Facebook: www.facebook.com/mulderagency
• LinkedIn: www.linkedin.com/company/mulder-agency
• Instagram: www.instagram.com/mulder_agency
• Adres: 10107 Jasper Avenue NW, Edmonton, Alberta T5J 1W8

5digital offers a dedicated AI SEO and GEO service that works on visibility across ChatGPT, Gemini, Claude, Perplexity, and Google AI experiences. The company also publishes Montreal-specific AI SEO guidance and markets the service directly to businesses competing for recommendations in the city.

Its process includes testing buyer questions across AI engines, restructuring pages into clearer answers, adding structured data, improving entity consistency, reviewing crawler access, and monitoring which prompts begin to mention or cite the business. The service is delivered remotely and sits alongside website maintenance, performance, hosting, and development work.

Key Facts

• Geschikt voor: Small businesses seeking a remote AI SEO service
• Kerndiensten: AI SEO, GEO, website maintenance, technical SEO, hosting
• Specialisatie: AI citations, structured answers, schema, and entity signals
• Locatie: Remote service explicitly available to Montreal businesses

Contactgegevens:

• Website: 5digitalweb.com
• E-mail: [email protected]

IntelTek is a Montreal digital agency combining Generative Engine Optimization with SEO, web development, and AI-focused marketing. Its GEO service is designed around visibility in platforms such as ChatGPT, Gemini, and Perplexity, helping businesses structure their digital presence so generative systems can understand and recommend them.

The agency works with semantic content, structured information, technical SEO, and AI visibility while also providing website development, automation, and broader digital marketing services. This combination makes IntelTek particularly relevant to Montreal SMEs that want to improve both Google visibility and their presence in AI-generated recommendations.

Key Facts

• Geschikt voor: Montreal SMEs combining GEO with web and digital marketing
• Kerndiensten: GEO, SEO, web development, AI automation, digital marketing
• Specialisatie: French-language GEO and AI search visibility

Contactgegevens:

• Website: inteltek.net
• E-mail: [email protected]
• Facebook: www.facebook.com/people/IntelTek/61570131177859
• Twitter: x.com/intel_tek
• LinkedIn: www.linkedin.com/company/inteltek-quebec
• Instagram: www.instagram.com/inteltektech
• Adres: 31 Rue Sherbrooke Est, Montreal, QC H2X 3V8
• Telefoon: 514-291-7800

Vortex Solution is a web and digital marketing agency offering GEO alongside SEO and AEO. Its generative search work focuses on making company information clearer and more useful to platforms such as ChatGPT, Perplexity, Gemini, and Copilot through semantic content, structured data, authority signals, and conversational search optimization.

The agency’s GEO methodology also accounts for the bilingual nature of the Canadian market, with strategies available in both French and English. Vortex combines AI-search optimization with SEO, web strategy, SEM, website development, and ongoing digital marketing support, making it suitable for organizations looking for an integrated approach rather than a standalone GEO campaign.

Key Facts

• Geschikt voor: Organizations requiring bilingual GEO, SEO, and web strategy
• Kerndiensten: GEO, AEO, SEO, SEM, web strategy, website development
• Specialisatie: French-English generative search optimization

Contactgegevens:

• Website: www.vortexsolution.com
• E-mail: [email protected]
• Facebook: www.facebook.com/vortexsolution
• LinkedIn: www.linkedin.com/company/vortex-solution
• Instagram: www.instagram.com/vortex.solution.web
• Adres: 40 Rue Jean-Talon Est, Montreal, QC H2R 1S3
• Telefoon: 514-278-7575

Mint Media is headquartered in Montreal and provides SEO and GEO/AEO as a combined search visibility service. Its approach addresses both traditional Google rankings and AI-generated answers from platforms such as ChatGPT, Perplexity, and Google AI experiences.

The agency works across technical audits, crawlability, structured data, content and question research, entity structure, schema, local SEO, and authority building. Because Mint Media also provides website, Shopify, WordPress, software, and UI/UX development, it can incorporate GEO requirements directly into new or redesigned digital platforms rather than treating AI optimization as a separate layer.

Key Facts

• Geschikt voor: Companies combining website development with SEO and GEO
• Kerndiensten: GEO, AEO, SEO, local SEO, content strategy, web development
• Specialisatie: Technical and content foundations for AI-engine visibility

Contactgegevens:

• Website: mintmediaservices.com
• E-mail: i[email protected]
• Twitter: x.com/AgencyMintMedia
• LinkedIn: www.linkedin.com/company/mint-media-services
• Adres: 1055 Rue Lucien-L’Allier, Unit #977, Montreal, QC H3G 3C4
• Telefoon: +1 (438) 797-7319

AiLys Agency is a SEO and AI-search marketing agency focused specifically on helping local businesses appear in answers generated by ChatGPT, Perplexity, Claude, Gemini, Google AI Overviews, and Bing Copilot. Its work combines conventional SEO foundations with AEO, GEO, entity authority, and broader signals that help AI systems identify and understand a business.

The agency’s methodology covers technical SEO, Google Business Profile optimization, citation consistency, structured data, AEO schema, GEO entity work, and recurring monitoring of LLM citations. AiLys operates bilingually in English and French, which makes its offering particularly relevant to businesses competing for visibility across Montreal’s multilingual search environment.

Key Facts

• Geschikt voor: Local businesses focused specifically on AI-search visibility
• Kerndiensten: AEO, GEO, SEO, entity optimization, Google Business Profile management
• Specialisatie: LLM citations and local AI-search visibility

Contactgegevens:

• Website: ailysagency.ca
• E-mail: [email protected]