Best MarketingTech Companies in San Francisco, United States
The 1125 best MarketingTech companies in San Francisco, United States in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Applovin.
Ranked: Best MarketingTech companies in San Francisco
| # | Company | Disclosed funding | Last round | Stage | Employees | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|
| 1 | 6sense 🦄 AI based account-based marketing platform | $426M | 35 mo ago | Series E | 500 | WordPress Block EditorWordPressSentry+41 | — | 1 launch |
| 2 | Meltwater Cloud based suite of marketing solutions | $340M | 30 mo ago | Acquired | 3 | PrismicAtlassian Jira Issue CollectorZendesk+30 | — | — |
| 3 | Apollo 🦄 Provider of AI-driven B2B sales intelligence and engagement platform | $250M | 33 mo ago | Series D | 94 | SentryApple iCloud MailGoogle Workspace+32 | 71 patents Patents concentrated in computing, sensing & instrumentation | — |
| 4 | MoEngage Cloud based platform offering cross channel customer engagement software | $181M | 6 mo ago | Series F | 650 650 → 904 (+39%) | SentryZendeskApple iCloud Mail+26 | 14 patents Mobile engagement platform: push notification routing, user event analytics, personalization, and secure data handling. | 2 partnerships |
| 5 | GrowthLoop Customer data platform for businesses | $94M | 7 mo ago | Series D | 39 39 → 82 (+110%) | StoryblokTurbopackNode.js+23 | — | — |
| 6 | Hightouch 🦄 Provider of an AI-powered marketing and customer data platform | $92M | 1 mo ago | Series D | 172 | SanitySentryNode.js+30 | — | — |
| 7 | Listen Labs AI-powered platform that revolutionizes customer research 80Funding top 23%Growth top 28%AI top 30%Tech top 33% All 11 signals ▾Fundingtop 23% Growthtop 28% AItop 30% Techtop 33% Moattop 37% Talenttop 38% Innovationtop 40% Patentstop 42% Producttop 46% Markettop 48% Globalbottom 46% Funding: Raised $69.0M across 1 rounds · 1 rounds over 1 yrs (1.0/yr) Growth: Web rank 1,000,000 → 500,000 YoY · Fresh capital in last 24 mo rank vs industry peers · Fliar Intelligence Index 80/100 | $69M | 5 mo ago | Series B | — | Framer SitesApple iCloud MailGoogle Workspace+22 | 11 patents Patents concentrated in electrical & electronics | — |
| 8 | Quantcast Real-time audience insights platform accelerating publisher growth and advertiser opportunities | $62M | 23 mo ago | Unfunded | 366 366 → 526 (+44%) | Builder.ioEnvoyAnt Design+25 | 197 patents Programmatic ad tech: contextual optimization, real‑time bidding, consent and viewability management | — |
| 9 | Netic Provider of an AI-powered engine for service enterprise revenue growth 60Funding top 23%AI top 23%Tech top 28%Talent bottom 49% All 6 signals ▾Fundingtop 23% AItop 23% Techtop 28% Talentbottom 49% Marketbottom 35% Globalbottom 33% Funding: Raised $43.0M across 2 rounds · 2 rounds over 1 yrs (2.0/yr) AI: Classified as an agentic-AI company · Product described with: ai-powered rank vs industry peers · Fliar Intelligence Index 60/100 | $43M | 7 mo ago | Series B | — | Amazon WebstoreApple iCloud MailGoogle Workspace+30 | — | 1 job opening · 1 partnership |
| 10 | Freshpaint Customer data tracking, analytics, and integration platform | $42M | 23 mo ago | Series B | 36 | WebflowAmazon Web Servicescore-js+24 | — | 1 launch |
| 11 | PostHog 🦄 Cloud based product analytics tools 72Funding top 23%Tech top 23%Moat top 31%Growth top 35% All 9 signals ▾Fundingtop 23% Techtop 23% Moattop 31% Growthtop 35% Newstop 37% Talenttop 38% Partnerstop 41% Markettop 47% Globalbottom 36% Funding: Raised $39.0M across 7 rounds · 7 rounds over 6 yrs (1.2/yr) Tech: 56 technologies across 6/8 capability areas · Cloud: Amazon Cloudfront, Amazon Ses rank vs industry peers · Fliar Intelligence Index 72/100 | $39M | 8 mo ago | Series E | 36 | SentryZendeskApple iCloud Mail+29 | — | 1 launch |
| 12 | Haus Provider of incrementality platform and expert guidance for marketing investments | $37M | 14 mo ago | Series B | 40 | WebflowApple iCloud MailGoogle Workspace+28 | — | 1 launch |
| 13 | Regie AI AI based platform offering software for content optimization | $36M | 15 mo ago | Series B | 50 | WebflowPostHogMicrosoft Clarity+21 | 2 patents Reinforcement learning model generation for state-action decision systems | — |
| 14 | Windfall AI based platform offering omnichannel marketing solutions | $30M | 13 mo ago | Series B | 28 | HubSpot CMS HubApple iCloud MailGoogle Workspace+21 | — | — |
| 15 | OpusClip Provider of AI video editing tools for short-form content creation | $30M | 15 mo ago | Series A | 22 | Webflow EcommerceWebflowCanny+36 | — | 5 launchs |
| 16 | GrowthX AI AI-powered solutions for content creation, distribution, and conversion | $29M | 16 mo ago | Series B | — | Apple iCloud MailGoogle WorkspaceNode.js+17 | — | 2 job openings |
| 17 | Connectly Technologies Provider of an AI-powered platform for sales, support, and utility | $28M | 21 mo ago | Series B | 33 | Webflowcore-jsPreact+22 | — | — |
| 18 | Air Ops Provider of a platform for content optimization and AI search visibility | $22M | 7 mo ago | Series B | 14 | WebflowCart FunctionalityAmazon Web Services+31 | — | — |
| 19 | BRM AI-powered vendor and procurement management solutions for finance and compliance | $22M | 18 mo ago | Series A | — | Framer SitesReactCloudflare+12 | — | 2 launchs |
| 20 | Alembic Provider of marketing consulting services | $21M | 11 mo ago | Series B | 46 46 → 82 (+78%) | — | — | — |
| 21 | Artisan Provider of an AI-powered platform for outbound sales automation | $21M | 14 mo ago | Series A | — | TurbopackSentryNode.js+33 | 2 patents AI-driven environmental monitoring and water remediation systems | — |
| 22 | ShopOS Provider of AI platform for e-commerce content creation and management | $20M | 11 mo ago | Series A | — | TurbopackNode.jsThree.js+13 | — | — |
| 23 | Voyantis Artificial intelligence based platform for predictive analytics | $19M | 16 mo ago | Series A | 54 | WebflowApple iCloud MailGoogle Workspace+22 | — | 1 partnership |
| 24 | ManyChat SaaS based lead generation solutions for enterprises | $18M | 13 mo ago | Series B | 6 | TurbopackSentryZendesk+26 | 5 patents Patents concentrated in electrical & electronics | — |
| 25 | Kana AI-powered marketing platform for audience targeting, analytics, and optimization | $15M | 3 mo ago | Seed | — | WebflowHubSpotcore-js+10 | — | — |
| 26 | Landbase AI based lead generation platform for businesses | $12M | 12 mo ago | Series A | — | WebflowZohoVimeo+27 | — | — |
| 27 | Warmly Tech AI-powered pipeline acceleration solutions for B2B sales teams to identify and engage with ideal prospects | $11M | 16 mo ago | Series A | 31 | WebflowSentryWistia+34 | — | — |
| 28 | Hypernatural AI-powered generative video platform that automatically generates b-roll tailored to your video and brand | $9M | 10 mo ago | Seed | — | SentryGoogle Sign-inTailwind CSS+11 | 2 patents Thermoregulatory textile fabrics for improved temperature management | — |
| 29 | Flam Provider of AI‑native mixed‑reality and interactive‑content platform | $8M | 14 mo ago | Series A | 47 | Node.jsRadix UITailwind CSS+12 | — | 1 partnership |
| 30 | Throxy AI based platform for personalized and engaging email outreach | $7M | 9 mo ago | Seed | — | Framer SitesReactAmazon Web Services+17 | — | — |
| 31 | The Prompting Developer of software optimizing content for artificial intelligence search results | $6M | 7 mo ago | Seed | — | — | — | — |
| 32 | Miravoice Developer of automated voice software for conducting telephone survey interviews | $6M | 3 mo ago | Seed | — | WebflowGSAPTypekit+13 | — | — |
| 33 | Artificial Societies AI-powered platform simulating human societies to predict behavior | $6M | 9 mo ago | Seed | — | Three.jsReactReact Router+8 | — | — |
| 34 | Octave Developer of an AI platform for go-to-market strategy and messaging | $6M | 12 mo ago | Seed | 8 | WebflowGSAPAmazon Web Services+18 | 2 patents Modular digital piano hardware and wireless IoT sensor networking solutions | 1 launch · 1 partnership |
| 35 | Nyne.ai AI based platform offering lead generations solutions for businesses | $5M | 3 mo ago | Seed | — | Framer SitesReactPriority Hints+10 | — | — |
| 36 | Flint Technologies Developer of a platform for autonomous website and landing page creation | $5M | 8 mo ago | Seed | — | Tailwind CSSReactReact Router+15 | 40 patents Patents concentrated in health & consumer products | 2 job openings |
| 37 | OneText Provider of SaaS-based SMS marketing solutions for Shopify businesses | $5M | 11 mo ago | Seed | 7 | — | — | — |
| 38 | Pomo Developer of AI agents for marketing planning, creation, and optimization | $4M | 2 mo ago | Seed | — | ClerkYouTubeTailwind CSS+10 | — | — |
| 39 | Unusual AI powered website personalization platform | $4M | 5 mo ago | Series A | — | Cart FunctionalityNode.jsTailwind CSS+12 | — | — |
| 40 | Fibr AI based platform offering personalized landing pages for businesses | $4M | 4 mo ago | Seed | — | Framer SitesTailwind CSSReact+22 | — | — |
| 41 | Wallchain Platform utilizing AI-driven algorithm to measure and reward users for generating content engagement 60Tech top 22%Growth top 28%AI top 45%Funding bottom 45% All 6 signals ▾Techtop 22% Growthtop 28% AItop 45% Fundingbottom 45% Globalbottom 38% Marketbottom 33% Tech: 39 technologies across 6/8 capability areas · Cloud: Cloudflare, Google Cloud Growth: Web rank 5,000,000 → 1,000,000 YoY · Fresh capital in last 24 mo rank vs industry peers · Fliar Intelligence Index 60/100 | $4M | 7 mo ago | Seed | 7 | Turbopackstyled-componentsEmotion+14 | — | — |
| 42 | AiSDR AI based sales prospecting platform | $3M | 1 mo ago | Seed | 2 | WordPress Block EditorWordPressApple iCloud Mail+14 | — | — |
| 43 | Unanimous AI AI based social networking platform | $3M | 9 mo ago | Seed | 12 12 → 17 (+42%) | WordPressSentryZendesk+33 | 106 patents AI-driven large-scale group communication and collaborative decision-making platforms | 1 launch |
| 44 | AthenaHQ AI-driven search platforms for generative engine optimization | $3M | 12 mo ago | Seed | — | Amazon Web ServicesVercelGSAP+19 | — | — |
| 45 | Spike AI Provider of AI-powered website optimization and conversion services | $2M | 10 mo ago | Seed | — | — | — | — |
| 46 | Reo Platform providing intent signals and revenue intelligence for developer-focused teams | $1M | 8 mo ago | Seed | — | WebflowAmazon Web ServicesLeadfeeder+16 | — | 1 launch |
| 47 | Bookoapp Provider of AI-driven platform optimizing appointment scheduling and revenue generation | $500K | 5 mo ago | Seed | — | SentryNode.jsNextAuth.js+13 | — | — |
| 48 | Polymorph Provider of a platform that builds user profiles and automates actions | $500K | 5 mo ago | Seed | — | — | — | — |
| 49 | sitefire Provider of AI visibility tools that analyze and optimize online content | $500K | 5 mo ago | Seed | — | — | — | 1 launch |
| 50 | Veriad Provider of AI-powered platform for marketing content compliance and recommendations | $500K | 5 mo ago | Seed | — | — | — | — |
Top 12 MarketingTech companies in San Francisco
#1
Series D · San Francisco, California · founded 2019 · 172 employees$92.2Mraised▾
Provider of an AI-powered marketing and customer data platform. It helps teams create, personalize, and launch omnichannel campaigns using real-time customer data and automation. It combines audience management, real-time personalization, AI-powered campaign generation, reverse ETL, and integrations with hundreds of enterprise tools to enable scalable, data-driven marketing operations.
- Apr 2026Series D$150M
- Jul 2025Series C—
- Feb 2025Series C$80M
- Jul 2023Series C$38M
#2
Series F · San Francisco, California · founded 2014 · 650 employees$181.3Mraised▾
Cloud based platform offering cross-channel customer engagement software. The platform builds user profiles based on the in-app behavior of users and then users are automatically segmented into engagement-centric segments like starters, engaged, lapsed, tried, and uninstalled. Marketers can reach out to customers and send push notifications, in-app messages, and emails, thereby driving engagement conversions. Marketers can track customer engagement metrics and get insights into Customer Acquisition. It leverages AI technology and orchestrates customer journeys to optimize experiences.
- Dec 2025Series F$57M
- Nov 2025Series F$60M
- May 2022Series E$77.1M
- Nov 2021Series D$30M
#3
Series B · San Francisco, California · founded 2023$69Mraised▾
AI-powered platform that revolutionizes customer research. The platform features in automating and scaling qualitative interviews. It uses AI to conduct thousands of voice and video interviews simultaneously across diverse geographies and demographics. The AI moderates conversations, asks follow-up questions, and compiles insights into detailed reports, highlight reels, and presentations, enabling companies to gain deep, real-time customer understanding quickly and cost-effectively.
- Jan 2026Series B$69M
- Apr 2025Series A—
- Apr 2025Seed—
#4
Series D · San Francisco, California · founded 2015 · 39 employees$93.8Mraised▾
Customer data platform for businesses. It helps businesses drive conversions and revenue by comparing customer data and empowering business users across clouds. It offers campaign management and performance marketing solutions. Its features include customer segmentation, customer journey analytics, and multi channel campaign measurement.
- Oct 2025Series D—
- Jul 2020Series C$23M
- Apr 2019Series B$7M
- Oct 2018Series B$45M
#5
Series B · San Francisco, California · founded 2023$43Mraised▾
Provider of an AI-powered engine for service enterprise revenue growth. The engine handles demand across channels and increases customer lifetime value. It transforms data into strategic growth insights. The platform books jobs, identifies sales opportunities, and launches engagement campaigns. It integrates into existing customer relationship management and field service management systems.
- Nov 2025Series B$23M
- Jun 2025Series A$20M
- Seed—
#6
Seed · San Francisco, California · founded 2025$15Mraised▾
AI-powered marketing platform for audience targeting, analytics, and optimization. The platform provides tools for campaign management, customer engagement, and synthetic data generation. It offers features such as answer engine optimization and media proposal generation. The platform aims to improve audience precision, brand visibility, and customer acquisition. It integrates with existing CRM, marketing operations, and data warehouse systems.
- Feb 2026Seed$15M
#7
PostHog 🦄Series E · San Francisco, California · founded 2020 · 36 employees$39Mraised▾
Cloud based product analytics tools. Features of the product include user behavior analysis, analyzation of trends, funnels, retention, and cohorts, compatibility, data access, and more. It also provides data retention, supports SSO SAML, exports to data lakes, pricing models, analytics stack, and more.
- Sep 2025Series E$75M
- Jun 2025Series D$70M
- Jun 2025Series C$10M
- Jun 2021Series B$15M
#8
Series B · San Francisco, California · founded 2021 · 14 employees$22.5Mraised▾
Provider of a platform for content optimization and AI search visibility. The platform offers tools for content refreshing, creation, and performance tracking. It facilitates content strategy, team training, and workflow automation. The platform integrates with marketing stacks and provides market data. It supports various content types, focusing on repeatable processes for high-value content needs.
- Nov 2025Series B$40M
- Oct 2024Series A$15.5M
- Apr 2023Seed$7M
#9
Seed · San Francisco, California · founded 2025$4.5Mraised▾
Developer of AI agents for marketing planning, creation, and optimization. The platform provides a unified system of intelligent agents. These agents plan, create, and optimize marketing efforts from content to campaigns. The system helps teams execute marketing strategies at speed. It generates creatives, manages campaigns, and uncovers actionable insights in one place.
- Apr 2026Seed$4.5M
#10
Seed · San Francisco, California · founded 2025$6.3Mraised▾
Developer of automated voice software for conducting telephone survey interviews. The technology utilizes natural language processing to facilitate interactive conversations with respondents. The system interprets spoken input to categorize responses and manages dialogue flow, including interruptions and follow-up questions. It captures audio recordings and transcripts, converting verbal interactions into structured data formats for analysis. The platform supports multiple languages and provides tools for designing survey logic, such as branching and randomization. Data collected through the automated calls is exported for use in various research and evaluation applications.
- Mar 2026Seed$6.3M
#11
Seed · San Francisco, California · founded 2023 · 2 employees$3Mraised▾
AI based sales prospecting platform. It is an AI based sales prospecting tool that automates email campaigns and helps move prospects through the sales funnel faster. It offers features such as categorizing leads, designing email campaigns, and utilizing AI technology to optimize costs and boost sales.
- Apr 2026Seed$200K
- Nov 2023Seed$3M
#12
Seed · San Francisco, California · founded 2023$5.3Mraised▾
AI based platform offering lead generations solutions for businesses. It provides soluitons on enhancing lead generation, enrichment, and nurturing processes for businesses. It offers features such as automated lead generation, lead engagement, integration with CRM and marketing tools, optimizing campaigns, personalized ad copy, and more.
- Mar 2026Seed$5.3M
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of MarketingTech coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
Common questions
Rohit lives in the feed. He covers what's moving right now — the funding rounds, launches and shifts breaking across the trade press — and ties them back to where the sector is heading.