The people behind the ideas.
The ideas behind the companies.

Amazon is a Fortune 500 company based in Seattle that seeks to be Earth’s most customer-centric company, where customers can find and discover anything they might want to buy online, and endeavors to offer its customers the lowest possible prices.

Amperity is the leading Customer Data Platform provider that helps companies use data to improve marketing performance, build long-term customer loyalty and drive growth. Amperity's flagship enterprise CDP is used by many of the world's most loved brands, such as Alaska Airlines, Crocs, Endeavour Drinks, Kendra Scott, Kroger, Lucky Brand, Planet Fitness, Seattle Sounders FC, Under Armour and Wyndham Hotels & Resorts.

Anomaly is streamlining healthcare payments—reducing healthcare costs and complexity. Over $300B is lost every year to avoidable denials and payment errors, impacting the affordability of healthcare. Anomaly is working with the country’s largest healthcare companies to enable instant, accurate healthcare payments. Our AI-enabled products integrate in the claims flow, analyzing billions of transactions to predict and prevent payment issues before they occur. Our fast-growing team brings together top engineering and healthcare talent committed to making healthcare more efficient and affordable.

AnsweriQ applied AI to the challenge of customer support ticket routing and helps human customer support agents answer questions faster.

AppFog was the leading polyglot and infrastructure agnostic Platform-as-a-Service provider.

Apptio builds advanced data and analytics applications for Technology Business Management.

Archway is a platform for banks to easily create innovative digital services in weeks, not years. It provides a single access point to seamlessly connect any banking platform to third-party financial software providers — with pre-assembled integrations.

Bizible is a B2B marketing attribution solution that enables hundreds of companies to measure marketing on the basis of revenue.

Bobsled provides a data sharing platform that helps data providers, SaaS companies and other providers of valuable analytics share data products into the platforms where their customers and partners work.

Buuteeq was an early provider of software for hotels to build and manage websites for marketing and customer reservations.

Cedexis was a real-time, data-driven service for dynamically optimizing the flow of traffic across public clouds, data centers, CDNs, and ISPs.

CommerceIQ is the leading Retail Ecommerce Management Platform, powering profitable market share growth for consumer brands across 450 global online retailers in 41 countries. CommerceIQ’s all-in-one platform applies machine learning across sales, supply chain, and retail media automations, along with digital shelf analytics, to create a single source of truth that empowers brands to boost share-of-voice (SOV), minimize out-of-stock (OOS), optimize assortment and inventory, and prevent revenue leakage. More than 2,200 brands globally, including Nestle, Colgate, and Whirlpool, trust CommerceIQ to manage and grow their retail ecommerce businesses across global retailers including Amazon, Walmart, and Instacart.

ExtraHop provides cloud-native network detection and response that helps you quickly investigate threats, deliver critical applications, and secure your investment in the cloud.

Highspot is the sales enablement platform that increases the performance of sales teams. With the content to engage customers, guidance to land strategy, training to improve skills, coaching to elevate performance, and analytics to inform action, Highspot equips every rep to execute with impact — empowering you to drive strategy and revenue with the full force of your sales team. Highspot has more than 1,000 employees, five global offices, and is trusted by companies across industries and geographies, including Aetna, DocuSign, Siemens, Staples, and Yahoo.

iSpot.tv helps advertisers measure the brand and business impact of TV and streaming advertising, from concept to airing to conversion. Fast, accurate and actionable measurement and attribution solutions enable advertisers to assess creative effectiveness, enhance media plans and attribute advertising results for cross-platform campaigns, all while benchmarking against competitors and historical norms. Unlike legacy and ad hoc solutions, iSpot is purpose- built to measure the performance of every ad on television with digital-like precision and granularity in real time. With always-on performance insights unified across linear and streaming TV, advertisers can take quick and confident action to consistently drive business results.

Knock is building a modern marketing cloud for the multifamily property market.

Mobilewalla provides innovative AI solutions that give data scientists flexible tools and highly predictive data to improve the feature engineering process, increasing efficiency, and creating high performing machine learning models.

Numbers Station is Automating the Data Stack starting with AI Powered Data Transformation.

Observe is an observability platform that enables finding issues faster, fixing them faster and at a lower cost.

PlexTrac is a modern collaboration and workflow automation platform for cybersecurity teams.

Pluto develops applications for people to communicate within virtual reality. Pluto wants to give people a feeling of connection, no matter where they are.

Polly is a modern workflow measurement solution for collaboration platforms including Slack and Microsoft Teams.

Qumulo fundamentally changes how enterprises store and manage enormous numbers of digital assets. By creating the world’s first data-aware scale-out NAS software, Qumulo enables customers to answer critical questions about their data footprint in real-time and at incredible scale.

RelationalAI is building a groundbreaking relational knowledge graph system for developing intelligent data apps. Knowledge graphs are databases that model business concepts, the relationships between them, and the associated application logic. RelationalAI complements the modern data stack to accelerate the development of intelligent data applications. RelationalAI brings together a team of industry experts and researchers across the globe with an extensive list of innovations and awards. The RelationalAI knowledge graph system is available for early deployments with enterprise customers.

SeekOut is the leading Enterprise Talent Optimization Platform that companies use to quickly hire, grow, and retain great talent while focusing on diversity, technical expertise, and other hard-to-find skillsets. In 2022, SeekOut was named on the Forbes annual list of America’ s Best Startup Employers and CEO Anoop Gupta was crowned GeekWire’s CEO of the Year. Throughout 2021, SeekOut was ranked number two in the B2B category of The Information’s 50 Startups to Watch list, and was included on Madrona’s Intelligent Apps Top 40 list. Founded in 2017, SeekOut has raised $189 million in funding, is backed by Tiger Global Management, Madrona Venture Group, Mayfield, and Founders Circle Capital and is valued at $1.2 billion.

Skytap is a global cloud provider that accelerates enterprise innovation by modernizing traditional applications with cloud-native development and services.

Statsig is a Modern Product Experimentation platform that, unlike other A/B testing tools, tracks the impact of every single feature release thereby quantifying impact of all efforts. The “observability” nature of Statsig lets teams catch metric drops within hours of launching features, divest quickly on features that aren’t working, and invest more on the ones that do. The team behind Statsig comes from Facebook and is rebuilding the entire set of data tools infrastructure that powered all of Facebook’s growth in the last decade.Companies like Notion, Flipkart, Ancestry, Whatnot and OpenSea use Statsig to power their modern stack and have shown marked increase in product velocity since adoption.

Founded in 2017, TaskHuman is the world’s first real-time digital coaching platform, allowing users to amplify their daily work and personal life with 1:1 personalized guidance from LIVE specialists over video calls. With TaskHuman, instantly discover and connect with the world’s most comprehensive global network of coaches, instructors, and specialists covering over 1,000 aspects of your well-being, such as physical fitness, mental well-being, spiritual, emotional, financial, career & leadership coaching, and more. With this platform, users can focus on self care anytime — privately and cost effectively. The company has over 100 full-time team members and more than 1,000 coaches around the world across nearly 50 different countries. TaskHuman is backed by USVP, Impact Ventures, Madrona, RingCentral Ventures, and several notable individual investors.

Temporal is an open-source microservices orchestration engine for running mission-critical code at any scale.

Tesorio is revolutionizing the way B2B businesses manage their Accounts Receivables. Tesorio’s Accounts Receivable platform replaces tedious and manual collections processes with accurate, real-time predictions, optimized workflows, and actionable insights based on behavioral trends. Accounting teams are empowered to achieve breakthrough cash flow performance and predictability while improving customer experience and relationships. Tesorio is trusted by the world's best finance teams at companies like Slack, Box, Veeva Systems, Twilio, Domo, and others. The company has raised a total of $37.6 million in funding to date from investors such as Madrona Venture Group, BAMCAP, First Round Capital, Floodgate, and Y Combinator.

Tier 3 was a Seattle-based infrastructure as a service (IaaS) platform and advanced cloud management company

Tigera provides the industry’s only active Cloud- Native Application Protection Platform (CNAPP) with full-stack observability for containers, Kubernetes, and cloud. The company’s platform prevents, detects, troubleshoots, and automatically mitigates exposure risks of security issues in build, deploy, and runtime stages. Tigera delivers its platform as a fully managed SaaS (Calico Cloud) or a self-managed service (Calico Enterprise). Its open-source offering, Calico Open Source, is the most widely adopted container networking and security solution. Tigera’s platform specifies security and observability as code to ensure consistent enforcement of security policies, which enables DevOps, platform, and security teams to protect workloads, detect threats, achieve continuous compliance, and troubleshoot service issues in real time. Powering more than 100M containers across 2M+ nodes in 166 countries, Calico software is supported across all major cloud providers and Kubernetes distributions, and is used by leading companies including AT&T, Discover, Merck, ServiceNow, HanseMerkur, RealPage, L3Harris, and Mindbody.

Troop is a next-generation corporate travel meeting management platform.