Fundraising FoxBlue Trail Partners
Venture capitalNew York City · Pre-Seed–Seed · 2 people tracked
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Investment thesis
Blue Trail Partners invests in emerging technology themes it believes will reshape how people live and work. It backs companies building AI and data workflow tools to improve customer experiences and streamline operations, startups reinventing the future of work as employment and vendor relationships evolve, and financial products serving millennials and the un- or under-banked. The firm also supports digital healthcare and wellness experiences, efforts to bring home services online with transparent pricing and managed experiences, and tools that use verified data to establish online trust across marketplaces and recruiting. Occasionally it invests in founding teams it admires even outside its core areas of expertise.
Source: firm website, verified Oct 2, 2026.
Team · 2 people
from public directories
Founder mafia
2 people who came through Blue Trail Partners went on to found or lead other companies.
What they invest in
from 23 of 46 portfolio companiesAI & Machine Learning ×15SaaS ×12Enterprise Software ×8Developer Tools ×6Fintech ×4Healthtech ×4Data & Infrastructure ×3HR Tech ×3
HQs:United States×17
Who they back
founder profiles across 21 portfolio companiesFounding team size:solo founder×32 founders×63 founders×64+ founders×6
Where their founders studiedfrom 39 founders with education data
Harvard Business School ×5The London School of Economics and Political Science (LSE) ×3University of Southern California ×3American University of Beirut ×2Georgia Institute of Technology ×2Indiana State University ×2Stanford University ×2The University of Texas at Austin ×2
What their founders studiedfrom 33 founders with field-of-study data
Computer Science ×12Engineering ×8Economics ×5Business & Management ×4Design & Architecture ×3Finance & Accounting ×3
Where their founders worked beforefrom 40 founders with career history
Google ×4Goldman Sachs ×3Humanly ×3JP Morgan Chase ×3Apple ×2Bytedance ×2Dropbox ×2Ey ×2
Accelerator rootsportfolio companies that came through a program
2 founders hold a PhD · 7 hold an MBA (of 40 with degree data)
Investments · 46 tracked
founders shown can be your intro pathBy year:2024 · 12023 · 12 dated
Albert provides an operating system for chemists that combines structured data management with AI trained on molecular structures and individual company chemistry datasets.
AI & Machine LearningDeep TechEnterprise Software
Zach Kisner(Co-founder)inKen Kisner(Founder)inNick Talken(Founder)inNeelesh Vaikhary(Co-founder)inZack Kisner(Founder)in
Co-investorsCapitalGCoatue ManagementCoral CapitalF-Prime CapitalHomebrewIndex Ventures+2 more
Ataraxis develops AI foundation models that analyze multi-modal patient data, including pathology slide images, to assess cancer aggressiveness and predict recurrence risk and treatment response.
AI & Machine LearningBiotechHealthtechNew York, US
Krzysztof Geras(Founder)inJan Witowski(Founder)in
BoardKrish Ramadural(Director)Rohan Ganeshananthan(Director)
Co-investorsAIX VenturesFloating PointGiant Ventures Global LlpObvious VenturesTranspose Platform ManagementBertelsmann Investments+1 more
BrandYourself provides software and managed services to help individuals and businesses manage, improve, and protect their online reputation and personal data privacy.
ConsumerCybersecurityMarketing TechSaaSNew York, US
Patrick Ambron(CEO)inPete Kistler(Co-founder)in
Co-investorsBlossom Street VenturesBoston Harbor AngelsNew York Venture PartnersUpVentures CapitalWalnut Venture AssociatesFounders Fund+1 more
Community Phone provides home and business phone service combining traditional reliability with modern features like spam blocking and voicemail-to-text, without requiring internet or contracts.
AI & Machine LearningConsumerSaaSSan Francisco, US
James Graham(Founder)inTaryn McKenzie-Mohr(Growth Product Manager)Ellie Lasater-Guttman(Head of Ops)Nate Joseph(Growth Lead)Ana Monroy(Sourcer)Ian Jones(Vice President Sales and Support)
Co-investorsJude GomilaY CombinatorAgrolimen VenturesLachy Groom
Extend builds infrastructure that processes unstructured data at scale for applications in healthcare, real estate, insurance, and finance.
AI & Machine LearningData & InfrastructureDeveloper ToolsEnterprise SoftwareNew York City, US
Kushal Byatnal(Founder)inEli Badgio(Founder)inAndrew Jamison(Founder)Danny Morrow(Founder)Guillaume Bouvard(Founder)Kushal Byatnal Eli Badgio(Founder)
Co-investorsHawk Hill VenturesHomebrewInvest In DataY CombinatorAmerican Express Ventures (Amex)Andreessen Horowitz+15 more
Flume Internet is a US fiber ISP that lights unused dark fiber to deliver gigabit and multi-gigabit service to homes and buildings.
New York, US
Prashanth Vijay(Executive Officer, Director)inPrashanth Vijayanandan(Executive Officer, Director)
BoardBrandon Gibson(Director)
Co-investorsEverywhere VenturesHorseplay VenturesAmplo VenturesHyperplane Venture CapitalThe Fund
Fond was an employee rewards and recognition platform (originally launched as AnyPerk) that offered perks, discounts, and peer recognition tools for companies.
Enterprise SoftwareFintechFuture of WorkHR TechSaaSSan Francisco, US
Taro Fukuyama(CEO)inSunny Tsang 🌞(Chief Designer)inAtsuhiro Takahashi(Engineer)Kyle Mack(Sales Team Lead)inAnthony Powels(Lead Architect)Diana Harms(Recruiting manager)
Co-investorsDCM VenturesDG Ventures, Inc.FundersClubGlobal BrainOpen Network LabY Combinator+4 more
Grata offers an AI-powered search and deal sourcing platform for finding private middle-market companies, including niche businesses with small digital footprints.
AI & Machine LearningData & InfrastructureFintech
Hey Jane is a US virtual clinic that connects patients with clinicians via telehealth for abortion care and other reproductive and sexual health services.
Digital HealthFemTechHealthtechNew York City, US
Kiki Freedman(Founder)inAmy Potter(Chief Medical Officer)inGaby Izarra(Founder)Kate Shaw(Founder)
Co-investors37 AngelsAlumni VenturesAmboy Street VenturesDorm RoomFeldsmith CapitalGaingels+9 more
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Keychain operates an AI-powered platform connecting CPG brands and retailers with contract manufacturers.
Oisin Hanrahan(Founder)inJordan Weitz(Founder)inUmang Dua(Founder)in
Co-investorsBoxGroupBright Pixel CapitalCollaborative FundCommerce VenturesDnx VenturesGeneral Mills+9 more
Lendtable provides cash advances to employees to enable them to contribute to their 401(k) plans and capture employer matching contributions, recouping its costs from a portion of the vested match earnings.
FintechSan Francisco, US
Sheridan Clayborne(Founder)inMitchell Jones(Founder)inYav Todorov(Engineering)Isaiah de la Fuente(Business Development)Celena Chong(Marketing)
Co-investorsBT Growth CapitalDragon CapitalFiDi VenturesOpen Opportunity FundPartech VenturesValia Ventures+12 more
Lightyear provides software solutions to improve B2B telecommunications operations, addressing inefficiencies in a largely static industry.
Data & InfrastructureEnterprise SoftwareSaaSNew York City, US
Ryan Schrack(Founder)inDennis Thankachan(Founder)in
BoardZac Mohring(Director)Yousuf Khan(Director)
Co-investorsAmplo VenturesContraryDarco CapitalLudlow VenturesRidge VenturesZigg Capital
Pier builds financial access tools for innovators and entrepreneurs.
AI & Machine LearningEnterprise SoftwareFintechSaaSSan Francisco, US
Jessica Zhang(Founder)inAlex Hegevall Clarke(Founder)inIgor Mascarenhas(Founder)Lucas Prado(Founder)Mauricio Banduk(Founder)Rafael Oliveira(Founder)
Co-investorsHorizonNeer Venture PartnersY CombinatorACME CapitalAidenlair CapitalAttack Capital+9 more
PromptLayer provides a prompt content management system, evaluation harness, and observability tools for teams building large language model applications.
AI & Machine LearningDeveloper ToolsSaaSNew York City, US
Jonathan Pedoeem(Founder)inJared Zoneraich(Founder)
Co-investorsGeek VenturesScOp Venture CapitalVerissimo VenturesBrowder CapitalStellation Capital
QA Wolf builds an AI-powered testing platform that autonomously explores applications, writes test code, and executes tests in parallel for web, mobile, and native apps.
AI & Machine LearningDeveloper Tools
Jon Perl(Founder)Laura Cressman(Founder)Scott Wilson(Founder)
Co-investorsGlynn Capital ManagementInspired CapitalLiam HorneNotation CapitalScale Venture PartnersThreshold Ventures+2 more
Qualifi is a hiring platform that lets recruiters send pre-recorded, voice-based automated phone screens and collect on-demand candidate responses, with follow-up scheduling built in.
Future of WorkHR TechSaaSNoblesville, US
Darrian Mikell(CEO / Co-Founder)inDevyn Mikell(COO / Co-Founder)inDeSean Prentice(VP of Engineering / Co-Founder)in
Co-investorsDebut CapitalElevate VenturesRally Ventures Management, LlcService Provider CapitalSixty8 CapitalTechstars+7 more
Retell AI builds an enterprise-grade voice AI platform that handles phone calls for industries including healthcare, delivery, and insurance.
AI & Machine LearningEnterprise SoftwareSaaSSan Francisco, US
Bing Wu(Founder)inTodd Li(Founder)inEvie Wang(Founder)inWeijia Yu(Founder)inZexia Zhang(Founder)inRyan Y(Founder)
Co-investorsCarya Venture PartnersY CombinatorAlt CapitalAndreessen HorowitzCapitalize VCSaxeCap Advisors
Rewind.ai is a platform that provides access to 400+ AI tools and models—including self-hosted open-source models (Qwen 2.5, FLUX, Kokoro, Whisper) and external models (GPT-4, Claude, Gemini)—through a single token-based system with a free tier.
AI & Machine LearningCloud ComputingDeveloper ToolsSaaS
Co-investorsFlucas VenturesTodd and Rahul’s Angel FundAndreessen HorowitzFirst Round CapitalH.I.G. Growth PartnersInsight Partners+1 more
Runhappy builds software and provides managed services to handle event bookings for venues, managing inquiries, reservations, and guest communication across all channels so venue teams can focus on delivering experiences.
AI & Machine LearningEnterprise SoftwareSaaSSales TechNew York City, US
Mark Ghermezian(Founder)Kevin Dutra(Founder)inManisha Shah(Founder)inNaveen Akunuri(Co-founder & CTO)in
Co-investorsGradient VenturesLerer HippeauLudlow Venturesm]x[v CapitalMaccabee VenturesVine Ventures+2 more
Season provides personalized nutrition consulting through board-certified dietitians matched to patients via online assessment, with meal planning and prepared meals delivered based on individual health goals.
Digital HealthHealthtech
Josh Hix(CEO)in
Co-investorsAble PartnersAndreessen HorowitzCoalition OperatorsHealthy VenturesImagination CapitalValspring Capital+5 more
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Slang AI provides a voice AI platform for full-service restaurants to answer calls, book reservations, and handle inquiries 24/7 with customized, warm service.
AI & Machine LearningFoodTechHR TechSaaSNew York City, US
Alex Sambvani(Founder)inGabe(Co-founder)Gabe Duncan(Founder)Gabriel Duncan(Founder)
Co-investorsCollide CapitalHomebrewPath VenturesStage 2 CapitalStartXTechstars+7 more
Stepful provides affordable, online healthcare education programs with live instruction and personalized coaching to train students for healthcare careers.
EdTechHealthtechNew York City, US
Carl Madi(Founder)inTressia Hobeika(Founder)inEdoardo Serra(Founder)inPaula Hernandez(Head of Student Operations)Emmanuel Chiappini(Head of Growth)Kate Cooper(Public Policy Lead)
Co-investorsAlleyCorpEqual Opportunity VenturesForesite CapitalIntermountain HealthOak HC/FTPioneer+11 more
Talaria Scientific is building a multi-agent software harness for computational science research, automating routine work like data wrangling, system administration, and validation while keeping the scientist in the loop and using HPC as a guardrail.
AI & Machine LearningDeep TechDeveloper Tools
Co-investorsAndreessen Horowitz
Tavus develops human-like AI agents called PALs that can see, hear, act, and understand in real-time, offering bespoke, fully-managed deployments for various enterprise workflows.
AI & Machine LearningEnterprise SoftwareSaaSSan Francisco, US
Hassaan Raza(Founder)inQuinn Favret(Founder)inRishabh Dhar(Founder)Sagar Malhi(Head of Product)Reh Hassan(Recruiter)Ari Korin(Senior Engineer)
Co-investorsCorrelation VenturesCRV (Charles River Ventures)High AlphaHubSpot VenturesMantis CapitalScale Venture Partners+20 more
Wilco was an AI-native learning platform that functioned as a "flight simulator" for developers, offering practical, real-world coding scenarios and quests to help engineers develop judgment and hands-on experience with complex systems.
AI & Machine LearningDeveloper ToolsEdTech
Co-investorsFlybridge Capital PartnersSamsung NextHetz VenturesSecret Chord Ventures
Other
Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.
AngiArrayContinualEvident IDFinalFuseGatedHightouchKnockLuckyTruckMutinyParagonPosture HealthProsperRealmReservRimeSealedSifterySlatewellYunit
Exits · 2
2 acquisitions · showing 1Fondacq. by reward gateway
Portfolio news
latest coverage across their companiesStepful · finsmes.com · Jun 9, 2026
Tavus · finsmes.com · Nov 12, 2025
Extend · finsmes.com · Jun 17, 2025
Frequently asked questions
- How many investments has Blue Trail Partners made?
- Blue Trail Partners has 46 tracked investments, 2 of which have exited, including 1 dated in the last 24 months.
- What stage does Blue Trail Partners invest at?
- Blue Trail Partners invests at the Pre-Seed, Seed stages.
- What is Blue Trail Partners's typical check size?
- Blue Trail Partners typically writes checks of $10K – $100K.
- What sectors does Blue Trail Partners focus on?
- Blue Trail Partners focuses on AI & Machine Learning, Data & Infrastructure, Digital Health, EdTech, Enterprise Software, Fintech, Future of Work, Marketplaces, PropTech, Wellness & Fitness.
- Where is Blue Trail Partners located?
- Blue Trail Partners is headquartered in New York City, US.
- Who does Blue Trail Partners co-invest with?
- Blue Trail Partners most often shares deals with Y Combinator, Homebrew, Andreessen Horowitz, among 123 tracked co-investors.
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