Top 8 B2B Marketing Agencies in Singapore

Singapore is one of Asia’s biggest business hubs — and with that comes fierce competition. For B2B companies, getting noticed and winning high-value clients isn’t as simple as posting a few ads. You’re dealing with longer sales cycles, more stakeholders, and bigger financial decisions. That means your marketing strategy must reach the right audience, build trust, and drive measurable results.

That’s where partnering with a B2B-focused marketing agency makes all the difference. These agencies understand the complexities of B2B buying behaviour, create targeted campaigns, and help accelerate pipeline growth. Whether you're in technology, logistics, finance, SaaS, or manufacturing, the right partner can help you scale smarter and faster.

To help you shortlist your ideal partner, we’ve rounded up the top trusted B2B digital marketing agencies in Singapore — based on expertise, credibility, and proven performance.

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KPI Media

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KPI Media is one of the youngest digital marketing agencies in Singapore that is awarded Google Premier Partner status in 2024. It has worked with businesses in different industries, such as Ezra for global learning and coaching provider, oand Rhenus Group (logistics, targeting the European market). The agency excels in performance marketing, especially digital advertising and data analytics. Therefore, KPI Media offers KPI guarantee if they fail to hit the agreed KPI by by reducing retainer fees by 50%. If you are interested in learning more about how KPI Media can help your business, you can book a free session with the Chief Growth Officer for free (valued at $250).

Website: https://www.kpimedia.co/

Address: 68 Circular Rd #02-01, Singapore 049422

E-mail address: sales@kpimedia.sg

Contact: +65 9325 3257

Services: Google Ads, Social Media Advertising, Automation & Analytics, and Programmatic Ads

Pros: The KPI guarantee is a good deal if your business is tapping into digital marketing.

Cons: KPI Media is selective in client collaboration as the team wants to be able to accommodate the clients optimally so they can bring results to the table.

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Impossible Marketing

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Impossible Marketing has been serving for 12 years. Their experience speaks for itself, with features in The Straits Times and AsiaOne. The agency handles various digital marketing services from SEO to paid advertising. Some of the reputable clients are GreenHub, office spaces for rent, and Rohde & Schwarz. They focus on helping SMEs and enterprises. It's pre-approved for the Productivity Solutions Grant (PSG), a Singaporean government initiative to help fund SMEs.

Website: https://www.impossible.sg/

Address: 14A Yan Kit Road (Level 2& 3), Singapore 088266

E-mail address: hello@impossible.sg

Contact: +65 9278 8111

Services:  Social Media Ads, SEO, AI SEO, Google Ads, Influencer Marketing, Website Development.

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Pros: It can be a choice for SMEs who are tapping to digital marketing. On top of that they have been serving clients for over 12 years.

Cons: There are some requirements for SMEs brands to be able to use the service.

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AJ Marketing

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AJ Marketing has several offices in Asia Pacific from Singapore to Japan which shows they speak different languages and understand market conditions in the regions. It suits well if you want to work on campaigns across Asia. AJ Marketing focuses on creative touch for brands, such as social media management, and influencer marketing.

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Website: https://www.ajmarketing.io/ 

Address: 68 Circular Road #02-01, Singapore, 049422

E-mail address: info@ajmarketing.io

Services:  Social Media Management, Video Production, Media Buying, Influencer Marketing, Press Release.

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Pros: With over 11 years serving clients and establishing offices in 10 countries, AJ Marketing is trusted in building a brand. 

Cons: As they have worked with well-known clients, the agency best suits mid-to-large enterprises.

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Digital Squad

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Not only in Singapore, Digital Squad is also established in Australia, New Zealand, Hongkong, and Bali. It is a boutique marketing agency that has partnered with both startups and industry giants in the region. With team members from APAC regions, Digital Squad speaks different languages and understands diverse audience behaviors in those countries. 

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Website: https://digitalsquad.com.sg/

Address: Level 5, 51 Bras Basah Road, Singapore 189554

E-mail address: hello@digitalsquad.com.sg

Contact: +65 3138 8050

‍Services:  SEO, SEM, Social Media Marketing, Content Marketing, Programmatic Advertising, AI Development & Consultancy, and Marketing Automation

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Pros: If you are searching for a complete digital marketing service from one agency, Digital Squad might have it all.

Cons: The service can be costly for small-scale businesses.

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Impact! Brand Communication

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If your businesses work on Technology, B2B, and Supply Chain, Impact Brand Communications is an option to consider. With specialization in the industries, they know how to develop the markets. They understand that B2B cycles are long and they have local and regional insights about Singapore and ASEAN markets.Some Brands they worked with are SGeBIZ, a fintech enabler for SMEs in Southeast Asia, and Interplex that focuses on custom interconnect and mechanical solutions for data centers.

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Website: https://www.impactbc.com.sg/

Address: 195 Pearl’s Hill Terrace, #02-12, S168976

E-mail address: enquiry@impactbc.com.sg

Services:  Branding, Advertising, Designs, Digital Marketing, Content, and Engagement

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Pros: If you are searching for a specialized B2B agency, Impact! Brand Communications understands your pain points well.

Cons: If you are running both B2B and B2C campaigns you might need two separate agencies which can be a challenge in simplifying the work.

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MediaOne

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MediaOne is a multi-award-winning SEO powerhouse in Singapore, specializing in B2B lead generation for tech and finance sectors. With 18+ years of experience, they've boosted organic traffic by 3x for clients like Canon and Dior using AI-driven analytics and content strategies. As a PSG pre-approved vendor, they offer transparent, data-backed campaigns tailored for long B2B cycles.

B2B Focus: Advanced SEO + PPC for high-value leads in competitive industries.

Website: https://mediaonemarketing.com.sg/

Address: 1 Neil Rd, #03-02, Singapore 088804

E-mail: contact@mediaone.co

Contact: +65 6965 7008

Services: SEO, PPC, Content Marketing, Social Media Ads, Website Design.

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Pros: Industry-leading SEO expertise with measurable traffic/sales growth; PSG funding eligible.

Cons: Best for mid-sized B2B firms; smaller budgets may need phased onboarding.

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OOm Singapore

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OOm is a full-service B2B agency excelling in overcoming niche challenges like high acquisition costs for SaaS and engineering firms. Founded in 2010, they humanize complex brands through integrated digital strategies, delivering 2x lead growth for clients in fintech and manufacturing. Their APAC offices ensure culturally attuned campaigns.

B2B Focus: SEO, content, and performance ads for niche B2B markets with underperforming sites.

Website: https://www.oom.com.sg/

Address: 1 Grange Road, Orchard Building, Level 7, Singapore 239693

E-mail: enquiry.agency@oom.com.sg

Contact: +65 6391 0930

Services: SEO, Web Development, Performance Advertising, Content Strategy

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Pros: Tailored for high-cost B2B niches; strong track record in revenue uplift.

Cons: Project-based pricing may suit enterprises over startups.

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Construct Digital

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Construct Digital is a performance-oriented agency dedicated to B2B lead gen, especially in manufacturing and engineering. With data-driven tactics, they've tripled conversions for industrial clients through targeted SEM and automation. Their agile approach suits dynamic APAC markets.

B2B Focus: SEM + automation for industrial B2B with long sales cycles.

Website: https://constructdigital.com/

Address: 10 Anson Road, #33-01 International Plaza, Singapore 079903

E-mail: contact@constructdigital.com

Contact: +65 6250 5708

Services: Performance Marketing, Media Planning, Integrated Campaign Planning, SEO

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Pros: Hyper-focused on B2B ROI; cost-effective for sector-specific campaigns.

Cons: Less emphasis on creative branding.

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Choosing the right B2B marketing agency isn’t just about ticking boxes — it’s about finding a partner who understands your industry, your customers, and your growth vision. Each of the agencies above brings different strengths to the table, from performance marketing and SEO expertise to creative brand storytelling and regional APAC knowledge.

Before making your final decision, take the time to:

✅ Define clear goals (lead generation, brand awareness, international expansion, etc.)
✅ Check case studies and testimonials from similar industries
✅ Align expectations on budget, KPIs, and communication workflows
✅ Request a strategy proposal to assess their approach

A great agency doesn’t just execute campaigns — they act as an extension of your team, guiding you through the ever-changing digital landscape and driving long-term ROI.

Whether you're a scaling startup or a global enterprise expanding across Asia, there’s a perfect B2B agency in Singapore ready to support your next big milestone.

If you’d like help choosing the best-fit partner for your goals, feel free to ask — happy to assist! 🚀

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