Table of contents
How we vet every listicle
Every agency featured on Web Tonic passes our 84-point editorial review before a single listicle goes live. This is how we vet each pick:
Verified client outcomes: We require real case studies with measurable KPIs — revenue, ROAS, CPA, retention — tied to the exact category being ranked. No cherry-picked wins, no unverifiable numbers.
Independent reputation: We cross-check Clutch, Google, G2, and Trustpilot ratings, and screen for review-bombing or suspicious patterns. Only operators with a consistent, verifiable track record make the cut.
Beyond that, every listing goes through a quarterly re-audit. We check 84 criteria across 6 pillars to make sure it still holds up — here are some of the checks we run:
A B2B demand generation agency builds a steady pipeline of sales opportunities for companies that sell to other businesses: it plans account lists, runs LinkedIn and search campaigns, content and nurture programs, and reports on pipeline and revenue rather than clicks. Seattle and Eastside SaaS and cloud companies, many founded by former Microsoft and Amazon staff, lean on account-based marketing to reach enterprise buyers.
To make this list, each of the nine external firms had to sell demand generation or account-based marketing on its own website. Not all of them have an office in Seattle, so each card names the firm's real base, and clients and prices appear only where published.
Which B2B demand generation agencies work with Seattle companies?
Web Tonic plus nine external firms that sell B2B demand generation or ABM on their own sites. Two are headquartered in the Seattle area; the others serve Seattle companies remotely. Six name a client publicly and none publishes a price.
1. Web Tonic
About: Web Tonic runs B2B demand generation from our Seattle office, combining LinkedIn and search campaigns, account-based programs and content with CRM tracking so every channel is judged on pipeline. Reporting covers cost per opportunity and revenue rather than clicks, and the ad accounts and data stay in the client's own name.
Key Services: Growth Marketing, Paid Social, PPC, Meta Ads, SEO, Google Ads, Snapchat Ads, Amazon Ads, Reddit Ads, TikTok Ads, TikTok Shop, GEO-AEO, Webflow Design, Shopify Design, WordPress Design, UGC, Social Media Management, Pay Per Click Management, Marketing Analytics, Analytics Implementation & CDPs, Performance Branding, Performance 360° Audit, Programmatic Ads, OOH Ads, HR Marketing
Industries Served: eCommerce, SaaS, B2B, Construction Professionals, Home Services, SMEs, Health Spa & Wellness, Retail, Legal & Judicial Services, Food & Beverages, Pets, Fitness, Family & Children, Finance & Insurance, Travel, Non-Profits & Organizations, Furniture & Decoration
Notable Clients: WorldRemit, Jack & Jones, Ardene, L’Oréal, Sendwave, Nestlé, Airbnb. Serve Fortune 500 companies and smaller fast-paced startups.
Locations: Local Seattle office, with the main HQ in San Francisco and notable offices in New York, Chicago, Miami, Toronto, Montreal, Dubai, Singapore, Sydney and more. Offices on five continents.
Pricing: Starting at USD $3,000 per month. Flexible and scalable plans at any time according to your enterprise needs. Book a call to learn more.
Great For: Mid-market to enterprise-level businesses requiring ongoing, on-tap growth and performance marketing services.
Website: Web Tonic
2. Kalungi
About: Kalungi is a B2B SaaS marketing agency in Kirkland, on the Eastside of Seattle, that runs a unified account-based marketing system for software companies. It says it has served more than 150 SaaS companies, including Fraxion and DataGuard.
Key Services: Account-Based Marketing, Demand Generation, Fractional CMO, Paid Media, Content, Marketing Operations
Industries Served: B2B SaaS, Technology, Cybersecurity, Fintech, HR Technology
Notable Clients: Fraxion, One Click Contractor, DataGuard, CPGvision
Locations: Kirkland, Washington
Pricing: Quote-based
Great For: B2B SaaS and software companies building pipeline, Marketing teams that need demand gen tied to revenue, Series A to growth-stage tech firms
Website: Kalungi
3. Heinz Marketing
About: Heinz Marketing is a pipeline marketing consultancy in Redmond, Washington, built around its Predictable Pipeline Method. It delivers B2B demand generation, buyer-centric campaigns and account-based marketing programs.
Key Services: B2B Demand Generation, Account-Based Marketing, Pipeline Strategy, Sales Enablement, Messaging, Marketing Consulting
Industries Served: B2B Technology, SaaS, Professional Services, Manufacturing, Healthcare Technology
Notable Clients: Not named on the pages we checked
Locations: Redmond, Washington
Pricing: Quote-based
Great For: B2B SaaS and software companies building pipeline, Marketing teams that need demand gen tied to revenue, Series A to growth-stage tech firms
Website: Heinz Marketing
4. Zipline B2B Marketing
About: Zipline is a B2B demand generation and digital marketing agency in Spokane with addresses in Seattle, Vancouver in Washington and Boise. It runs account-based marketing for companies that need to fill their pipeline with quality leads.
Key Services: Demand Generation, Account-Based Marketing, Paid Media, Content Marketing, SEO, Marketing Automation
Industries Served: B2B Services, Manufacturing, Financial Services, Technology, Construction
Notable Clients: Commercial Surety
Locations: Spokane, Washington, Seattle, Washington, Vancouver, Washington, Boise, Idaho
Pricing: Quote-based
Great For: Manufacturers and industrial B2B companies, Firms with long, technical sales cycles, Sales teams that need better-qualified leads
Website: Zipline B2B Marketing
5. Walker Sands
About: Walker Sands is a B2B marketing and PR agency founded in 2001 and headquartered on West Monroe Street in Chicago, with offices in Boston, Seattle and San Francisco. Its digital practice runs demand generation programs, paid media and marketing automation for clients such as commercetools.
Key Services: Demand Generation, Public Relations, Paid Media, SEO and GEO, RevOps, Brand Strategy
Industries Served: B2B Technology, Commerce, Fintech, Supply Chain, Professional Services
Notable Clients: commercetools, Breakthrough, Priority Commerce
Locations: Chicago, Illinois (headquarters), Boston, Massachusetts, Seattle, Washington, San Francisco, California
Pricing: Quote-based
Great For: B2B SaaS and software companies building pipeline, Marketing teams that need demand gen tied to revenue, Series A to growth-stage tech firms
Website: Walker Sands
6. CMD Agency
About: CMD Agency is a B2B marketing agency in Portland, Oregon, with a demand generation practice built on targeted outreach, lead nurturing and multi-channel programs. Its site names Microsoft as a client.
Key Services: Demand Generation, Content Marketing, Marketing Technology, Digital Experiences, Thought Leadership, Creative
Industries Served: B2B Technology, Enterprise Software, Cloud, Hardware, Professional Services
Notable Clients: Microsoft
Locations: Portland, Oregon
Pricing: Quote-based
Great For: B2B SaaS and software companies building pipeline, Marketing teams that need demand gen tied to revenue, Series A to growth-stage tech firms
Website: CMD Agency
7. Kuno Creative
About: Kuno Creative is a revenue-driven B2B marketing agency with a dedicated account-based marketing service. Its site names Aramark and Ritter Communications among its clients.
Key Services: Account-Based Marketing, Inbound Marketing, HubSpot, Content Marketing, Paid Media, Email Marketing
Industries Served: Healthcare, Technology, Manufacturing, Telecommunications, B2B Services
Notable Clients: Aramark, Ritter Communications
Locations: Office address not published on the pages we checked
Pricing: Quote-based
Great For: Manufacturers and industrial B2B companies, Firms with long, technical sales cycles, Sales teams that need better-qualified leads
Website: Kuno Creative
8. The ABM Agency
About: The ABM Agency is an account-based marketing agency with its head office in Atlanta and hubs in Sao Paulo and London. It has run account-based programs for clients since 2009, including B2B programmatic and demand gen campaigns.
Key Services: Account-Based Marketing, B2B Programmatic, Demand Generation, SEO, Content, Intent Data
Industries Served: B2B Software, Technology, Manufacturing, Healthcare, Financial Services
Notable Clients: Not named on the pages we checked
Locations: Atlanta, Georgia (head office), Sao Paulo, Brazil, London, United Kingdom
Pricing: Quote-based
Great For: B2B SaaS and software companies building pipeline, Marketing teams that need demand gen tied to revenue, Series A to growth-stage tech firms
Website: The ABM Agency
9. Sagefrog Marketing Group
About: Sagefrog is a B2B marketing agency headquartered in Doylestown, Pennsylvania, with offices in Philadelphia, Princeton, Boston and Washington DC. It runs a dedicated account-based marketing service and says it has worked with more than 600 B2B healthcare, technology, industrial and business services companies.
Key Services: Account-Based Marketing, Demand Generation, HubSpot, Websites, Branding, Content Marketing
Industries Served: Healthcare, Technology, Industrial, Business Services, Life Sciences
Notable Clients: Not named on the pages we checked
Locations: Doylestown, Pennsylvania (headquarters), Philadelphia, Pennsylvania, Princeton, New Jersey, Boston, Massachusetts, Washington, DC
Pricing: Quote-based
Great For: Manufacturers and industrial B2B companies, Firms with long, technical sales cycles, Sales teams that need better-qualified leads
Website: Sagefrog Marketing Group
10. O8
About: O8 is a remote-first digital agency based in Minneapolis that runs pipeline-focused inbound and outbound demand generation programs. It serves healthcare, higher education, SaaS and professional services teams and names GenoPalate as a client.
Key Services: Demand Generation, Paid Media, SEO and Content, Analytics, Marketing Automation, Web Design
Industries Served: Healthcare, Higher Education, SaaS, Professional Services, Nonprofits
Notable Clients: GenoPalate
Locations: Minneapolis, Minnesota (remote-first team)
Pricing: Quote-based
Great For: B2B SaaS and software companies building pipeline, Marketing teams that need demand gen tied to revenue, Series A to growth-stage tech firms
Website: O8
Quick Comparison Table
| Agency | Key Specialty | Starting Price | Best For |
|---|---|---|---|
| 1. Web Tonic | Full-Service Performance Marketing | USD $3,000/mo | Mid-market to Enterprise (local Seattle office) |
| 2. Kalungi | ABM for SaaS scale-ups | Quote-based | B2B SaaS and software companies building pipeline |
| 3. Heinz Marketing | Pipeline strategy consultancy | Quote-based | B2B SaaS and software companies building pipeline |
| 4. Zipline B2B Marketing | Pacific Northwest B2B demand gen | Quote-based | Manufacturers and industrial B2B companies |
| 5. Walker Sands | Integrated B2B marketing and PR | Quote-based | B2B SaaS and software companies building pipeline |
| 6. CMD Agency | Enterprise tech demand gen | Quote-based | B2B SaaS and software companies building pipeline |
| 7. Kuno Creative | Inbound plus ABM | Quote-based | Manufacturers and industrial B2B companies |
| 8. The ABM Agency | ABM specialist since 2009 | Quote-based | B2B SaaS and software companies building pipeline |
| 9. Sagefrog Marketing Group | ABM for healthcare and tech | Quote-based | Manufacturers and industrial B2B companies |
| 10. O8 | Demand gen for regulated sectors | Quote-based | B2B SaaS and software companies building pipeline |
Frequently Asked Questions
How do I choose a B2B demand generation agency in Seattle?
Start with your sales motion: deal size, sales cycle and whether you sell to a few hundred named accounts or a broad market. Then check proof: a client in your category, who will run your account and which channels they actually manage in-house. Six of these nine firms name a client on their own site (Fraxion and Commercial Surety among them). Finally, ask how they report, meaning pipeline, cost per opportunity and revenue by channel rather than leads.
How much does a B2B demand generation agency cost in Seattle?
None of the external firms here publishes a rate, so every figure will come from a proposal. Fees depend on the number of channels, whether content and creative are included and the contract length. Ask what a month includes, whether ad spend and agency fees sit on top, and what the notice period is. A cheap retainer with a long lock-in costs more than a higher fee you can cancel.
What is the difference between demand generation, lead generation and ABM?
Lead generation captures people who already want to buy, usually through gated content and forms, and is judged on lead volume. Demand generation builds awareness and preference among buyers who are not in market yet, then converts them when they are, and is judged on pipeline. Account-based marketing is the narrow version: a short list of named accounts, personalized campaigns and tight alignment with sales.
How long does B2B demand generation take to produce pipeline?
Most engagements start with a 30 to 60 day setup: tracking, CRM cleanup, an ideal customer profile and target account list, then campaign launch. Early signals such as engaged accounts and demo requests can show in the first quarter, while sourced pipeline and closed revenue usually take two to three quarters for B2B sales cycles in Seattle. Many agencies ask for a three to six month minimum, so check that before you sign.
Should a Seattle company hire a local demand generation agency or a remote one?
Two of the nine external firms are headquartered in the Seattle area; the others work remotely from bases such as Atlanta, Chicago and Doylestown. Walker Sands and Zipline also list Seattle addresses. A local team helps for workshops, sales alignment sessions and events, but most demand generation work runs through weekly calls, shared dashboards and your CRM. Experience with your deal size and buyer matters more than the address.
Choosing a B2B Demand Generation Agency in Seattle
Start with your own numbers. Know your pipeline target, average deal size, win rate and sales cycle before the first call. An agency can only plan a demand program around numbers it has been given.
Check experience you can verify. Six of the nine external firms name a client on their own site and none publishes a price. Ask the rest for a reference you can call, and see how our LinkedIn ads service reaches B2B buyers.
Agree how you will work together. Settle who owns the ad accounts, CRM data and target account list, how often sales and the agency meet and which pipeline number month six is judged on. Our growth marketing team runs that plan end to end.
Never skip the consultation. Book calls with two or three firms from this list, bring the same brief to each and compare the questions they ask about your business. If you want a team in the city, meet our Seattle office.
