Fundraising Fox

SeaChange

Venture capital

Pre-Seed–Late Stage · 4 people tracked

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Investment thesis

SeaChange backs early-stage startups located in the Pacific Northwest region. The firm partners with founders by offering capital along with hands-on guidance intended to help young companies grow into strong, scalable, and successful businesses.

Invests inSector AgnosticUnited States

Source: firm website, verified Aug 3, 2026.

Stage
Pre-Seed–Late Stage
Check
$250K – $1M
Instruments
Equity
Founded
2014
Tracked investments
49

Team · 4 people

from the firm's website
William Finneyin

What they invest in

from 37 of 49 portfolio companies

AI & Machine Learning ×13Healthtech ×10SaaS ×10Enterprise Software ×7Fintech ×6Cleantech ×4Deep Tech ×4Digital Health ×4

HQs:United States×24Canada×1United Kingdom×1

Investments · 49 tracked

founders shown can be your intro path

By year:2023 · 12021 · 12018 · 22016 · 15 dated

60 Hertz Energy60hertzenergy.com

60Hertz Energy provides asset management and computerized maintenance software for renewable energy operations, covering solar (C&I, utility scale, agrovoltaics), utility scale wind, substations, and vegetation management.

CleantechEnergySaaS

Co-investors49th State Angel FundClean Energy VentureClimate Impact Capital

Atomic Alchemyatomicalchemy.usin𝕏acquired by Oklo

Atomic Alchemy developed technology and facilities for producing radioisotopes for medical, industrial, and research applications, planning dedicated isotope-production reactors in Idaho.

Advanced ManufacturingCleantechClimate TechDeep TechEnergyRoboticsIdaho Falls, US

Thomas Eiden(Founder)in

Co-investorsAsymmetry VenturesBreakwater VenturesDCVC (Data Collective)Hemisphere Ventures LLCType One VenturesY Combinator

Bigleaf Networksbigleaf.netin𝕏

Bigleaf provides SD-WAN and network optimization technology that manages connectivity across satellite, cellular, and metered circuits, offering automatic failover, redundancy, and data cap enforcement.

Cloud ComputingEnterprise SoftwareSaaSBeaverton, US

JOEL MULKEY(Executive Officer, Director)JOHN DESMOND(Director)BRUCE CHATTERLEY(Director)JEFF BURCHETT(Executive Officer)

Co-investorsAlliance of AngelsBreakwater VenturesEastward Capital PartnersGoAhead VenturesOregon Venture FundPortland Seed Fund+1 more

Boltiveboltive.comin

Boltive provides a platform for ad security, compliance auditing, and data privacy monitoring across websites and advertising campaigns.

AdTechCybersecurityMarketing Tech

Co-investorsFlying Fish Ventures

Borderless AIhireborderless.comin𝕏

Borderless AI is an Employer of Record platform that helps companies onboard talent, run real-time payroll, and manage compliance across more than 170 countries.

AI & Machine LearningEnterprise SoftwareFintechHR TechSaaS

Co-investorsBreakwater VenturesMonte Carlo CapitalTRAC (Third Round Analytics Capital)Transpose Platform Management

BuildPulsebuildpulse.comAug 2016

Seattle, US

JASON BURT(Executive Officer, Director)BRICE KOSNIK(Executive Officer, Director)

BoardBRAD KOLLMYER(Director)JACKIE DAVIDSON(Director)

Co-investorsTappan Hill Ventures

CALMWAVEcalmwave.ai

CalmWave integrates hospital data — alarms, vital signs, medications, and EHR records — into a unified real-time platform that uses data science and AI to deliver operational insights and reduce non-actionable alarms.

AI & Machine LearningDigital HealthHealthtech

Co-investorsAllen Institute for AI (AI2) IncubatorAllen Institute for Artificial Intelligence Incubator (AI2)Bonfire VenturesCreative Destruction Lab (CDL)ScaleGood Fund LP (powered by TELUS)Tau Ventures+2 more

Cardiac Insight Inc.cardiacinsightinc.comin

Cardiac Insight develops handheld and wearable ECG devices for cardiac diagnostics, including the Cardea 20/20 for athlete heart screening and the Cardea SOLO for 7-day ambulatory monitoring.

BiotechHardwareHealthtechMedical DevicesBellevue, US

David Linker(Executive Officer, Director)Dr. Dave Hadley(Founder)Dr. Vic Froelicher(Founder)Bill Willis(Executive Officer)Brad Harlow(Executive Officer, Director)Robert deGavre(Executive Officer, Director)

Co-investorsCowles VenturesKeiretsu ForumThe W Fund

Clearygocleary.comin𝕏

Cleary builds an employee experience platform that helps organizations connect employees and scale culture through internal communication and company information sharing.

AI & Machine LearningEnterprise SoftwareFuture of WorkHR TechSaaS

Co-investorsCrosslink CapitalMoonshots CapitalBlumberg CapitalFoundersX VenturesGradient VenturesY Combinator

Creatorcreator.coin

Creator is a platform for influencer marketing that uses AI to discover creators, manage campaigns, and track performance.

AI & Machine LearningCreator EconomyMarketing TechLondon, GB

DocEquitydocequity.cominNov 2021

Supio offers an AI platform combined with human expert review for personal injury law firms, covering both pre-litigation and litigation to help analyze evidence, documents, and case information.

AI & Machine LearningEnterprise SoftwareLegalTechSaaSSeattle, US

Tea Nguy(Founder)inJoel Trost(Founder)inJerry Zhou(Executive Officer, Director)

Examind AIexamind.ioin

Examind is an assessment platform for business educators that automates exam grading and administration within existing learning management systems.

AI & Machine LearningEdTech

Co-investorsWUTIF Capital

Exit C-SATScsats.com

Co-investorsHealthtech CapitalSPRINGROCK VENTURES

Exit Locksteplockstep.io

Co-investorsAvid VenturesClocktower VenturesPoint72 Ventures

Factalfactal.comin𝕏

Factal provides real-time verification of critical global events and risk intelligence for organizations, combining AI analysis with human journalists to detect early signals from social media.

AI & Machine LearningEnterprise SoftwareGovTechSeattle, US

Benjamin Tesch(Executive Officer)Cory Bergman(Executive Officer, Director)Charles Tillinghast(Executive Officer, Director)

BoardPatrick Meenan(Director)in

Co-investorsBreakwater VenturesArthur Ventures

Format Healthformathealth.comMar 2018

RevitalPro is a mobile documentation and guidance system for in-hospital cardiac arrest management that helps teams follow resuscitation protocols, improve care quality, and streamline post-event documentation for hospital teams.

Digital HealthHealthtechMedical DevicesSeattle, US

Howe Brian(Executive Officer, Director)

Give InKindgiveinkind.com𝕏

GiveInKind makes it easy for people to offer and receive support during difficult times.

B2B MarketplacesImpact & Social GoodSocialTacoma, US

Laura(Founder & CEO)Laura Malcolm(Executive Officer, Director)James Kocsis(Executive Officer, Director)

Co-investorsGraham Walker VentureMadrona Venture Group

Keepekeepe.comin𝕏

Seattle, US

Rishi Mathew(Founder)in

Co-investorsAscend Venture CapitalTechstarsUnlock Venture Partners

KredosAIkredosai.com

The page presents Kredos AI, a company whose tagline references human-like artificial intelligence.

AI & Machine LearningFintechSaaSBellevue, US

Balaji Sridharan(Executive Officer, Director)David Thoms(Executive Officer, Director)David William Thoms(Executive Officer, Director)

BoardJeff Bocan(Director)Peter Mueller(Director)inSyed Nasir Ali(Director)

Co-investorsEarly Light VenturesOkapi Venture CapitalBMW i VenturesMotley Fool VenturesSaas Ventures, L.L.C.StartFast Ventures+1 more

Matcherinomatcherino.comin𝕏Nov 2018

Matcherino provides tournament infrastructure and crowdfunding tools for esports organizers, enabling bracket management, ticketing, streaming overlays, and global prize payouts across 120+ countries.

B2B MarketplacesFintechGamingSaaSLa Jolla, US

Grant G. Farwell(Chief Executive Officer, President and Director)Mario Gutierrez(CTO)

BoardTony Abena(Director)Perry Michael Fischer(Director)Louis Fasulo(Director)

Co-investorsMadrona Venture GroupTechstarsSeven Peaks VenturesWells Fargo Strategic Capital

Medcuritymedcurity.comin𝕏

Medcurity is an AI-powered compliance platform for healthcare organizations to manage HIPAA requirements, including security risk analysis, vulnerability assessments, vendor management, and employee training.

CybersecurityEnterprise SoftwareHealthtechSpokane, US

Joe Gellatly(Executive Officer, Director)Amanda Hepper(Executive Officer, Director, Promoter)

BoardTom Simpson(Director)

Co-investorsCowles Ventures

Membrionmembrion.comin

Membrion develops Electro-Ceramic Desalination (ECD) technology that treats complex industrial wastewater by continuously separating dissolved salts and metals, enabling water recovery and reuse without replacing existing infrastructure.

CleantechDeep TechNew MaterialsSeattle, US

Greg Newbloom(Executive Officer, Director)Thomas Mitchell(Executive Officer)Wayne Byrne(Executive Officer, Director)John Plaza(Executive Officer, Director)Phillip Pickett(Executive Officer, Director)

BoardNic Pannekeet(Director)in

Co-investorsFREEFLOWLam CapitalPangaea Ventures Us Inc.PureTerra VenturesSafar PartnersSand Hill Angels

Nortisnortisbio.com

BiotechSeattle, US

Thomas Neumann(Executive Officer, Director)Alan C. Nelson(Executive Officer, Director)

BoardWalter L. Robb(Director)Sharon K. Everson(Director)Kriss Hammond(Director)

Olis Roboticsolisrobotics.comin

Olis develops an edge-based monitoring and diagnostics platform for robotic and automation systems that aligns video, event data, and system state in one interface.

Advanced ManufacturingDeep TechRobotics

Co-investorsAlliance of AngelsTectonic VenturesThe W FundUbiquity Ventures

OpenTugopentug.comin

OpenTug operates in inland waterway and barge freight logistics, publishing content on the state of America's lock and dam infrastructure and its impact on barge transport.

Logistics & Supply Chain

Jason Aristides(Cofounder)Michael Baldwin(Cofounder)Luciano de la Iglesia(Cofounder)

Co-investorsBreakwater VenturesEntrada VenturesTMVStout Street Capital

Osyteosyte.com

Seattle, US

Charles Anselm(Executive Officer, Director)Sellappa Gopalaswamy(Executive Officer, Director)

BoardAshu Bhalla(Director)in

Co-investorsAltari VenturesMoneta VenturesSixThirty VenturesTacoma Venture Fund

OtoNexusotonexus.com

OtoNexus Medical Technologies is developing an ultrasound-based otoscope (Novoscope) that uses a miniaturized sensor in a single-use ear speculum tip to give clinicians objective, point-of-care data on middle-ear fluid and infection type.

AI & Machine LearningDigital HealthHardwareHealthtechMedical DevicesSeattle, US

Caitlin Cameron(Chair & CEO)

Co-investorsGolden SeedsDellin InvestmentsFarvatn VentureKeiretsu ForumMindshift CapitalPortfolia+2 more

Payscorepayscore.comin

Payscore provides instant income, employment, and identity verification for property management and lending teams by pulling verified data directly from bank accounts, payroll systems, and government ID documents.

FintechPropTech

Co-investorsHamilton Ventures

Ph7ph7technologies.cain

pH7 Technologies develops sustainable metallurgical extraction solutions for critical and precious metals from primary mining operations and recycled materials, using proprietary organo-electrochemical processes to maximize recovery while reducing environmental impact and energy consumption.

Circular EconomyCleantechVancouver, CA

Co-investorsCollaborative FundFraser McCombs CapitalPangaea Ventures Us Inc.Rhapsody Venture Partners

Prescryptiveprescryptive.comin

Prescryptive provides a digital healthcare platform that enables patients to view prescription prices in real-time, manage medications, and track healthcare spending.

AI & Machine LearningDigital HealthHealthtech

Co-investorsBeresford VenturesBreakwater VenturesPallasite Ventures

Robytellroby.comin𝕏

AI & Machine LearningIoTPropTechSeattle, US

Co-investorsTechstars

Salezillasalezilla.io
Scenerscener.comin𝕏

Scener is a free service that lets people watch shows and movies together in sync across major streaming platforms.

ConsumerMedia & EntertainmentSocial

Co-investorsAllied Venture Partners

Securesecuresave.coin𝕏

SecureSave provides employer-sponsored emergency savings accounts that help employees build financial reserves and reduce reliance on high-cost borrowing.

FintechHR TechWellness & Fitness

Singlettosingletto.com

Deep TechHealthtechNew MaterialsSeattle, US

John David Bjornson(Executive Officer, Director)Thomas Sean Lendvay(Executive Officer, Director)James David Chen(Executive Officer, Director)

Slumberkinsslumberkins.com

Slumberkins creates children's books, plush creatures, and affirmations designed to teach kids emotional lessons and build resilience.

ConsumerDirect to ConsumerEdTechSpokane, US

Callie Christensen(Chief Brand Officer)Kelly Oriard(Chief Therapeutic Officer)Suzanne Kolb(Chief Executive Officer)Mark Schneider(Chief Financial Officer)

BoardEdith Dorsen(Director)inCaroline Lewis(Director)in

Co-investorsDns CapitalLong Way VenturesRogue Womens FundCascade Seed FundInterplay Ventures Early Stage Management LlcListen Ventures

Spiral Geneticsspiralgenetics.comin𝕏acquired by Omicia

Spiral Genetics develops software for analyzing and comparing whole human genome data across large populations to identify genetic patterns and variants.

AI & Machine LearningHealthtechSeattle, US

Adina Mangubat(Founder)inJeremy Bruestle(Director)Alindrina Mangubat(Executive Officer, Director)

BoardRichard Jacroux(Director)

Co-investorsY CombinatorDFJ

StepChange Data Incstepchange.tech
STRIVEstrive.techin𝕏

STRIVE produces intelligent apparel with embedded sensors that measure muscle strain and neuromuscular health data, providing athletes and fitness users with personalized training insights, performance monitoring, and injury prevention analytics.

HardwareHealthtechSports Tech

Co-investorsfama Ventures, LLC

Tendtend-health.comin𝕏

Tend develops a device (CAP) to collect, prepare, and encapsulate gut microbiome material from stool samples for therapeutic and research use, making fecal microbiota transplantation (FMT) more accessible to researchers, clinicians, and patients.

HealthtechMedical Devices

Thrive Causemeticsthrivecausemetics.com

Thrive Causemetics sells cosmetics and skincare products, including mascara, eyeshadow, eyebrow gel, and serums, sold directly to consumers.

ConsumerDirect to ConsumerE-commerce

TipHaustiphaus.comin

TipHaus provides software that automates tip calculations, distributions, and reconciliation for restaurants, bars, and other hospitality businesses.

Enterprise SoftwareFintechFoodTechHR TechSaaSSeattle, US

Leif Magnuson(Co-founder & CEO)Macgregor Gainor(Director)Taylor Birkeland(Director)Kirk Grogan(Co-founder & COO)

Co-investorsBreakwater VenturesFUSE

Utriputrip.com

Seattle, US

GILAD BERENSTEIN(Executive Officer, Director, Promoter)Court Lorenzini(Director)Aviv Shahar(Director)Gilad Berenstein(Executive Officer, Director, Promoter)Yair Berenstein(Director)Edan Shahar(Director)

Violetviolet.ioin𝕏

Violet provides a unified API for commerce infrastructure that simplifies checkout, catalog management, and order processing for platforms and marketplaces serving multiple merchants.

B2B MarketplacesE-commerceSaaS

Co-investorsRed Sea VenturesSugar Capital

Vouchedvouched.idin

Vouched provides identity verification software that confirms the identity of consumers and, through its Know Your Agent product, AI agents acting on users' behalf, using biometric analysis, document validation, and fraud models.

AI & Machine LearningCybersecuritySaaS

Co-investorsAscend Venture CapitalFlying Fish Ventures

Wokelo AIwokelo.aiMay 2023

Seattle, US

Siddhant Masson(Executive Officer, Director)Saswat Nanda(Executive Officer, Director)

Co-investorsArray Ventures Management LlcBreakwater VenturesGeek VenturesUpsparks Capital

Yeslergoyesler.com

Co-investorsTech Square Ventures

Exits · 2

IPOs and acquisitions across the tracked portfolio

Atomic Alchemyacq. by OkloSpiral Geneticsacq. by Omicia

Portfolio news

latest coverage across their companies

Frequently asked questions

How many investments has SeaChange made?
SeaChange has 49 tracked investments, 1 of which have exited via acquisition or IPO.
What stage does SeaChange invest at?
SeaChange invests at the Pre-Seed, Seed, Late Stage stages.
What is SeaChange's typical check size?
SeaChange typically writes checks of $250K – $1M.
What sectors does SeaChange focus on?
SeaChange focuses on Sector Agnostic.
Who does SeaChange co-invest with?
SeaChange most often shares deals with Breakwater Ventures, Techstars, Madrona Venture Group, among 80 tracked co-investors.

Images

SeaChange photo

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