# Top 34 Software Startups in Seattle by Funding (2026)

> The 34 best-funded software startups in Seattle, ranked by total funding raised: $602M combined. With founding year, headquarters and each company's rounds.

Source: https://millionrounds.com/top-lists/software-startups-seattle (Millionrounds; every figure on the page links to its filing or article)

- 1 [**Skytap** Skytap Cloud accelerates enterprise innovation by modernizing traditional applications with cloud-native development and services.](https://millionrounds.com/company/skytap) Skytap Cloud accelerates enterprise innovation by modernizing traditional applications with cloud-native development and services. *Founded* 2006 Seattle, United States **$110M** last round Aug 2017
- 2 [**MotherDuck** MotherDuck is a serverless cloud analytics platform and cloud data warehouse that leverages the open-source DuckDB database system.](https://millionrounds.com/company/motherduck) MotherDuck is a serverless cloud analytics platform and cloud data warehouse that leverages the open-source DuckDB database system. *Founded* 2022 Seattle, United States **$53M** last round Sept 2023
- 3 [**Zonar Systems** More than 20 years ago, Zonar was founded on the belief that safety is for everyone.](https://millionrounds.com/company/zonar-systems) More than 20 years ago, Zonar was founded on the belief that safety is for everyone. *Founded* 2001 Seattle, United States **$50M** last round Jul 2015
- 4 [**Whitepages** Whitepages helps individuals and small businesses contact, vet, and verify people.](https://millionrounds.com/company/whitepages) Whitepages helps individuals and small businesses contact, vet, and verify people. *Founded* 1997 Seattle, United States **$45M** last round Aug 2005
- 5 [**Medio** Medio enables businesses to acquire, retain, and monetize their mobile customers.](https://millionrounds.com/company/medio) Medio enables businesses to acquire, retain, and monetize their mobile customers. *Founded* 2004 Seattle, United States **$41M** last round Nov 2006
- 6 [**Optimum Energy** Optimum Energy provides energy optimization software solutions that enable enterprise companies to reduce their HVAC expenses.](https://millionrounds.com/company/optimum-energy) Optimum Energy provides energy optimization software solutions that enable enterprise companies to reduce their HVAC expenses. *Founded* 2005 Seattle, United States **$38M** last round Aug 2015
- 7 [**PayScale** PayScale provides compensation software, data and services to employers and free salary information and negotiation resources to individuals](https://millionrounds.com/company/payscale) PayScale provides compensation software, data and services to employers and free salary information and negotiation resources to individuals *Founded* 2002 Seattle, United States **$33M** last round Jul 2011
- 8 [**Usermind** Usermind's customer experience platform optimizes real-time customer interactions to improve business outcomes.](https://millionrounds.com/company/usermind) Usermind's customer experience platform optimizes real-time customer interactions to improve business outcomes. *Founded* 2013 Seattle, United States **$31M** last round Jan 2018
- 9 [**Intelius** Intelius is an information commerce company providing predictive analytics such as background checks and identity theft protection.](https://millionrounds.com/company/intelius) Intelius is an information commerce company providing predictive analytics such as background checks and identity theft protection. *Founded* 2003 Seattle, United States **$31M** last round Jul 2015
- 10 [**Adapx** Adapx offers software that turns natural speech, sketches, and handwriting into data for Microsoft Office and other back-end systems.](https://millionrounds.com/company/adapx) Adapx offers software that turns natural speech, sketches, and handwriting into data for Microsoft Office and other back-end systems. *Founded* 1999 Seattle, United States **$30M** last round Apr 2013
- 11 [**Blurb** About Blurb® Blurb is a bookmaking platform and creative community specializing in photo books and the tools to self-publish them.](https://millionrounds.com/company/blurb) About Blurb® Blurb is a bookmaking platform and creative community specializing in photo books and the tools to self-publish them. *Founded* 2004 Seattle, United States **$24M** last round Jul 2014
- 12 [**Ekahau** Ekahau is the global market leader in enterprise wireless network design and planning.](https://millionrounds.com/company/ekahau) Ekahau is the global market leader in enterprise wireless network design and planning. *Founded* 2000 Seattle, United States **$22M** last round Aug 2013
- 13 [**Verdiem** Verdiem provides enterprise-class IT energy management and efficiency solutions for PCs, Macs and Cisco energywise devices.](https://millionrounds.com/company/verdiem) Verdiem provides enterprise-class IT energy management and efficiency solutions for PCs, Macs and Cisco energywise devices. *Founded* 2001 Seattle, United States **$17M** last round Jan 2010
- 14 [**Shiftboard** Shiftboard Online Scheduling, cloud-based workforce management software, enables automated and real-time scheduling for hourly employees.](https://millionrounds.com/company/shiftboard) Shiftboard Online Scheduling, cloud-based workforce management software, enables automated and real-time scheduling for hourly employees. *Founded* 2002 Seattle, United States **$16M** last round Mar 2018
- 15 [**Array Health Solutions** Array Health is a leading provider of private insurance exchange technology.](https://millionrounds.com/company/array-health-solutions) Array Health is a leading provider of private insurance exchange technology. *Founded* 2006 Seattle, United States **$13M** last round Sept 2014
- 16 [**Zuplo** Zuplo is a Seattle-based company that provides a fully-managed API Management and Edge Gateway platform tailored for developers.](https://millionrounds.com/company/zuplo) Zuplo is a Seattle-based company that provides a fully-managed API Management and Edge Gateway platform tailored for developers. *Founded* 2021 Seattle, United States **$9.0M** last round Nov 2023
- 17 [**Vigilos** Vigilos offers security products that enable organizations to respond to operational events and physical incidents.](https://millionrounds.com/company/vigilos) Vigilos offers security products that enable organizations to respond to operational events and physical incidents. *Founded* 2000 Seattle, United States **$8.0M** last round Aug 2009
- 18 [**Cozi** Cozi is an American startup company providing mobile and internet-based applications to help families stay organized.](https://millionrounds.com/company/cozi) Cozi is an American startup company providing mobile and internet-based applications to help families stay organized. *Founded* 2005 Seattle, United States **$5.8M** last round Jan 2013
- 19 [**MetaJure** MetaJure creates technology tools to improve the quality, productivity, and efficiency of lawyers and law firms.](https://millionrounds.com/company/metajure) MetaJure creates technology tools to improve the quality, productivity, and efficiency of lawyers and law firms. *Founded* 2007 Seattle, United States **$4.4M** last round Jan 2013
- 20 [**eventcore** eventcore provides technical solutions and responsive customer services for event registration and platform tools.](https://millionrounds.com/company/eventcore) eventcore provides technical solutions and responsive customer services for event registration and platform tools. *Founded* 1984 Seattle, United States **$4.1M** last round Feb 2018
- 21 [**Dashwire** Dashwire offers a mobile-web connected services platform for mobile operators, device makers and retailers.](https://millionrounds.com/company/dashwire) Dashwire offers a mobile-web connected services platform for mobile operators, device makers and retailers. *Founded* 2006 Seattle, United States **$3.9M** last round Dec 2010
- 22 [**Viewpath** Organizations globally are under intense pressure to improve the speed, accuracy, and agility of their project and resource management processes, while also bal](https://millionrounds.com/company/viewpath) Organizations globally are under intense pressure to improve the speed, accuracy, and agility of their project and resource management processes, while also bal *Founded* 2007 Seattle, United States **$2.3M** last round May 2018
- 23 [**Nametag** Nametag is a Seattle-based cybersecurity company founded in 2020, specializing in identity verification and account protection solutions.](https://millionrounds.com/company/nametag) Nametag is a Seattle-based cybersecurity company founded in 2020, specializing in identity verification and account protection solutions. *Founded* 2020 Seattle, United States **$2.0M** last round Dec 2022
- 24 [**Rival IQ** Rival IQ is a software company focused on social media analytics.](https://millionrounds.com/company/rival-iq) Rival IQ is a software company focused on social media analytics. *Founded* 2013 Seattle, United States **$1.9M** last round Nov 2014
- 25 [**WordRake** WordRake offers a legal editing software application that enables users to edit, communicate clearly, write, and eliminate useless words.](https://millionrounds.com/company/wordrake) WordRake offers a legal editing software application that enables users to edit, communicate clearly, write, and eliminate useless words. *Founded* 2011 Seattle, United States **$1.9M** last round Apr 2011
- 26 [**Record360** Record360 – The Property Documentation Solution for equipment rentals, property management companies](https://millionrounds.com/company/record360) Record360 – The Property Documentation Solution for equipment rentals, property management companies *Founded* 2013 Seattle, United States **$1.7M** last round Aug 2015
- 27 [**Familiar** Familiar transforms idle screens into all-in-one picture frames, screensavers, and TV channels personalized using smart screen technology.](https://millionrounds.com/company/familiar) Familiar transforms idle screens into all-in-one picture frames, screensavers, and TV channels personalized using smart screen technology. *Founded* 2011 Seattle, United States **$1.3M** last round Sept 2012
- 28 [**Scope 5** Our sustainability data management software tools help organizations improve cost, revenue and risk management.](https://millionrounds.com/company/scope-5) Our sustainability data management software tools help organizations improve cost, revenue and risk management. *Founded* 2011 Seattle, United States **$975K** last round Feb 2013
- 29 [**Imperative** Imperative is the tool that gives employees the time and space to build meaningful relationships at work.](https://millionrounds.com/company/imperative) Imperative is the tool that gives employees the time and space to build meaningful relationships at work. *Founded* 2019 Seattle, United States **$750K** last round Oct 2015
- 30 [**Uberduck** Uberduck is an AI vocals and text-to-speech company that specializes in creating tools for synthetic speech and media generation.](https://millionrounds.com/company/uberduck) Uberduck is an AI vocals and text-to-speech company that specializes in creating tools for synthetic speech and media generation. *Founded* 2021 Seattle, United States **$500K** last round Mar 2022
- 31 [**Resale Therapy** We believe that consumers value local, personalized, and expert in store service.](https://millionrounds.com/company/resale-therapy) We believe that consumers value local, personalized, and expert in store service. *Founded* 2013 Seattle, United States **$260K** last round Aug 2014
- 32 [**Webvar** Webvar is a Seattle-based SaaS platform founded in 2023 that focuses on operational procurement and serves as a two-sided marketplace for enterprise software commerce.](https://millionrounds.com/company/webvar) Webvar is a Seattle-based SaaS platform founded in 2023 that focuses on operational procurement and serves as a two-sided marketplace for enterprise software commerce. *Founded* 2023 Seattle, United States **$250K** last round Apr 2023
- 33 [**SeeYourImpact.org** SeeYourImpact.org is a web-based platform that offers online social fundraising and outcome-based storytelling services.](https://millionrounds.com/company/seeyourimpact-org) SeeYourImpact.org is a web-based platform that offers online social fundraising and outcome-based storytelling services. *Founded* 2013 Seattle, United States **$100K** last round Oct 2013
- 34 [**MetaCraft, Inc.** MetaCraft offers a technology platform that enables individuals and the industry adapt to the evolving beer ecosystem.](https://millionrounds.com/company/metacraft-inc) MetaCraft offers a technology platform that enables individuals and the industry adapt to the evolving beer ecosystem. *Founded* 2014 Seattle, United States **$35K** last round Jul 2014

**Total funding** how the list is ranked

**15 November 2026** updated nightly

**Rounds we track** source: Millionrounds

Companies whose funding rounds we classed in this sector, ranked by the total they have raised in rounds we hold. Nobody pays to be on a list.

## Who backed them?

Open any company for its rounds and investors, or search the investors who back software startups in Seattle in the app, with filters, lists and exports.

[Find their investors](https://millionrounds.com/login?join=1&next=/app/investors)[All top lists](https://millionrounds.com/top-lists)

## More software lists

[See all](https://millionrounds.com/top-lists?t=Software)

[*D* *P* *A* **Software startups in the United States** 1,638 companies · $77B](https://millionrounds.com/top-lists/software-startups-united-states)[*P* *C* *D* **Software startups that raised in 2026** 300 companies · $36B in 2026](https://millionrounds.com/top-lists/software-startups-raised-2026)[*W* *RS* *P* **Software startups in the United Kingdom** 215 companies · $6.9B](https://millionrounds.com/top-lists/software-startups-united-kingdom)[*D* *A* *C* **Software startups in San Francisco** 189 companies · $48B](https://millionrounds.com/top-lists/software-startups-san-francisco)[*P* *C* *D* **Software startups in the United States that raised in 2026** 138 companies · $30B in 2026](https://millionrounds.com/top-lists/software-startups-united-states-raised-2026)[*VD* *D* *JH* **Software startups in New York** 123 companies · $6.7B](https://millionrounds.com/top-lists/software-startups-new-york)[*CS* *HA* *Q* **Software startups in France** 116 companies · $989M](https://millionrounds.com/top-lists/software-startups-france)[*C* *B* *BS* **Software startups in Canada** 101 companies · $4.5B](https://millionrounds.com/top-lists/software-startups-canada)

## More lists for Seattle

[See all](https://millionrounds.com/top-lists?r=Seattle)

[*SS* *R* *C* **Startups in Seattle** 656 companies · $10B](https://millionrounds.com/top-lists/startups-seattle)[*S* *O* *H* **AI startups in Seattle** 150 companies · $3.1B](https://millionrounds.com/top-lists/ai-startups-seattle)[*LH* *ES* *ST* **Health startups in Seattle** 132 companies · $5.1B](https://millionrounds.com/top-lists/health-startups-seattle)[*ST* *AI* *CT* **Biotech startups in Seattle** 81 companies · $3.2B](https://millionrounds.com/top-lists/biotech-startups-seattle)[*HN* *I* *S* **IT Services startups in Seattle** 66 companies · $762M](https://millionrounds.com/top-lists/it-services-startups-seattle)[*ST* *AI* *TT* **Healthcare startups in Seattle** 43 companies · $2.1B](https://millionrounds.com/top-lists/healthcare-startups-seattle)[*T* *Q* *R* **Big Data & Analytics startups in Seattle** 31 companies · $1.6B](https://millionrounds.com/top-lists/big-data-startups-seattle)[*R* *F* *Z* **Internet startups in Seattle** 24 companies · $804M](https://millionrounds.com/top-lists/internet-startups-seattle)