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Top 100 Boston Startups to Watch in 2026

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Boston's startup environment features a wide range of industries, from agriculture technology to home security. The city is home to both new companies and well established market players.

For example, AgTech company Indigo has secured $1.4 billion in funding, showing strong investor confidence. Meanwhile, newcomers like Blue Water Autonomy, founded in 2024, are already making an impact with $64 million in early stage funding.

Below is our list of 100 Boston startups worth keeping an eye on.

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Indigo develops agricultural technology to help farmers sustainably increase their profitability. They offer a range of digital tools and biological products that support the entire agricultural supply chain.

Year Founded2014
FoundersDavid Berry, Geoffrey von Maltzahn, Ignacio Martinez, Noubar Afeyan
Funding Amount$1.4B
Startup SizeLarge Team (251-1,000)
Last Funding StatusVenture Round
Top InvestorsGoogle, Activant Capital, Flagship Pioneering, G Squared, FedEx

Creatio has built a no-code platform that automates both CRM and enterprise workflows. This unified system allows businesses to create custom applications and streamline their processes without needing deep technical expertise.

Year Founded2014
FoundersKatherine Kostereva
Funding Amount$268M
Startup SizeLarge Team (251-1,000)
Last Funding StatusPrivate Equity
Top InvestorsSapphire Ventures, StepStone Group, Volition Capital, Horizon Capital, Horizon Capital

SimpliSafe engineers and sells a range of wireless home security products, from cameras to smart locks. The company focuses on creating systems that are easy for anyone to install and use without professional help.

Year Founded2006
FoundersChad Laurans, Eleanor Laurans
Funding Amount$387M
Startup SizeMajor Organization (1,001-5,000)
Last Funding StatusDebt Financing
Top InvestorsAlumni Ventures, Sequoia Capital, HPS Investment Partners, Capital One, Eastern Bank

MoldCo has developed a digital health platform to help people manage mold exposure through virtual consultations, at-home testing, and personalized treatments. Their approach simplifies the process of getting diagnosed and treated for often overlooked mold-related illnesses.

Year Founded2023
FoundersAriana Thacker
Funding Amount$11M
Startup SizeLean Team (11-50)
Last Funding StatusSeed
Top InvestorsSALT, Cantos, Collaborative Fund, Starship Ventures, Boost VC

Aura builds an intelligent safety platform that helps individuals and families stay safe online. Their platform proactively monitors for identity theft, financial fraud, and other online risks to keep personal information secure.

Year Founded2017
FoundersHari Ravichandran
Funding Amount$662.7M
Startup SizeLarge Team (251-1,000)
Last Funding StatusSeries G
Top InvestorsGeneral Catalyst, Accel, Ten Eleven Ventures, Warburg Pincus, WndrCo

Lightelligence develops next-generation optical processors designed to accelerate artificial intelligence workloads. Their photonic chips use light to perform complex computations, offering significant speed and energy efficiency improvements over traditional hardware.

Year Founded2017
FoundersHuaiyu Meng, Li Jing, Spencer Powers, Yichen Shen
Funding Amount$246.4M
Startup SizeMid-Size Team (51-250)
Last Funding StatusSeries C
Top InvestorsBaidu Ventures, Matrix Partners China, Vertex Ventures China, CICC, MindWorks Capital

Blue Water Autonomy develops and manufactures autonomous vessels designed to transform naval operations. Their self-operating ships are built to improve the safety and efficiency of marine transportation and shipping.

Year Founded2024
FoundersAustin Gray, Rylan Hamilton, Scott N. Miller
Funding Amount$64M
Startup SizeFounding Team (1-10)
Last Funding StatusSeries A
Top InvestorsEclipse Ventures, Riot Ventures, GV, Impatient Ventures

PredictAP builds AI-driven software that automates accounts payable and payment processing for large real estate investment companies. Their platform is designed to handle complex invoices and streamline financial operations for firms in the sector.

Year Founded2020
FoundersDavid Stifter, Russell Franks, Trisha Koyanagi
Funding Amount$13M
Startup SizeLean Team (11-50)
Last Funding StatusVenture Round
Top InvestorsRET Ventures, WISE Ventures

Sphere builds an operating system for stablecoins, giving businesses a suite of tools to manage digital currency. Their platform helps companies accept crypto payments, send payouts, and manage their on-chain treasury operations.

Year Founded2022
FoundersArnold Lee, Luigi Charles
Funding Amount$7.8M
Startup SizeLean Team (11-50)
Last Funding StatusVenture Round
Top InvestorsCoinbase Ventures, Big Brain Holdings, TCG, Triton Capital, Solana Ventures

Starburst develops a data analytics platform that unifies access to data across cloud, on-premises, and hybrid environments. Their commercial offering is built around the open-source Trino query engine, enabling companies to run fast queries on data without having to move it first.

Year Founded2017
FoundersAnu Sudarsan, Kamil Bajda-Pawlikowski, Matt Fuller, Wojciech Biela
Funding Amount$414M
Startup SizeLarge Team (251-1,000)
Last Funding StatusVenture Round
Top InvestorsAndreessen Horowitz, Citi, Index Ventures, B Capital, Coatue

90 Additional Boston Startups Worth Following

Our top 10 picks are just a small slice of the activity across Boston right now. New companies are getting started in important fields like AI and biotech, raising billions of dollars along the way.

You'll see companies at every stage, from those just launching to others that are growing fast. Here is a look at the other startups that help make Boston's tech scene so strong.

StartupIndustryYear FoundedAmount RaisedLast Funding Round
QuEra Computing logo QuEra ComputingHardware2018$247MSeries B
Nasuni logo NasuniCloud2009$247MVenture Round
Wasabi Technologies logo Wasabi TechnologiesCloud2015$581.6MVenture Round
Nexamp logo NexampEnergy2007$2.4BDebt Financing
Eleos Health logo Eleos HealthAI2019$128MSeries C
CloudZero logo CloudZeroCloud2016$119.1MSeries C
meQuilibrium logo meQuilibriumAnalytics2010$33.5MVenture Round
Hue logo HueRetail2021$4.7MSeed
LinkSquares logo LinkSquaresAI2015$161.5MSeries C
HYCU logo HYCUCloud2018$140.5MSeries B
Legit Security logo Legit SecurityAI2021$73.5MSeries B
Overjet logo OverjetAI2018$130.6MSeries C
Ensoma logo EnsomaBiotech2019$258MVenture Round
Crayon logo CrayonAnalytics2014$38.1MSeries B
Hometap logo HometapFintech2017$967MDebt Financing
7AI logo 7AIAI2023$72MSeed
Predicta Biosciences logo Predicta BiosciencesBiotech2023$28.6MSeries A
Elektrofi logo ElektrofiHealthcare2016$154.1MSeries C
WHOOP logo WHOOPAnalytics2012$404.8MSeries F
AllRock Bio logo AllRock BioBiotech2024$50MSeries A
OneLayer logo OneLayerFintech2021$14.7MSeed
BitSight logo BitSightSecurity2011$399MCorporate Round
Emulate logo EmulateBiotech2013$271.3MSeries F
Eyebot logo EyebotAI2021$29.9MSeries A
Push Security logo Push SecuritySecurity2021$49MSeries B
G-P/Globalization Partners logo G-P/Globalization PartnersEnterprise2012$350MPrivate Equity
Dewpoint Therapeutics logo Dewpoint TherapeuticsBiotech2018$346.1MSeries D
Origin logo OriginEnterprise2018$72MSeries B
VideaHealth logo VideaHealthBiotech2018$66.5MSeries B
Bevi logo BeviFood2013$130.3MSeries D
Neurable logo NeurableAI2015$22.8MSeries A
Tive logo TiveEnterprise2015$121.9MSeries C
Onapsis logo OnapsisCloud2009$115.6MSeries D
New Balance logo New BalanceFashion1906$80kGrant
Opmed.ai logo Opmed.aiEnterprise2020$15MSeries A
ZOE logo ZOEHealthcare2017$117.4MSeries B
Sports Innovation Lab logo Sports Innovation LabMarketing2017$4.2MVenture Round
apiphani logo apiphaniEnterprise2018$25MSeries A
IP Fabric logo IP FabricData2015$27.9MSeries B
Allonnia logo AllonniaBiotech2020$90MSeries A
Maven AGI logo Maven AGIAI2023$78MSeries B
PhaseV logo PhaseVAI2023$65MSeries A
Superluminal Medicines logo Superluminal MedicinesBiotech2022$153MCorporate Round
Gradient AI logo Gradient AIAI2012$123.2MSeries C
Cascala Health logo Cascala HealthAI2024$11.2MSeed
Imbria Pharmaceuticals logo Imbria PharmaceuticalsBiotech2018$140.1MSeries B
Later logo LaterMarketing2014$276.4MPrivate Equity
OutSystems logo OutSystemsAI2001$802.1MSeries G
EnergySage logo EnergySageEnergy2009$7MGrant
Returnalyze logo ReturnalyzeAnalytics2018$13.4MSeries A
Black Kite logo Black KiteSecurity2016$36MSeries B
Slate Milk logo Slate MilkRetail2018$54.5MSeries B
Merlin Labs logo Merlin LabsMobility2018$133.5MSeries B
FireCompass logo FireCompassData2019$27MVenture Round
Atalanta Therapeutics logo Atalanta TherapeuticsBiotech2018$207MSeries B
Clasp logo ClaspEducation2018$160.8MSeries B
PreVeil logo PreVeilSecurity2015$27MPrivate Equity
Tomorrow.io logo Tomorrow.ioAI2016$258.9MSeries E
Daylit logo DaylitEnterprise2020$111.5MVenture Round
Cobalt logo CobaltSecurity2013$37MSeries B
AllSpice.io logo AllSpice.ioSaaS2020$25.3MSeries A
FlexCompute logo FlexComputeData2016$81.9MVenture Round
ezCater logo ezCaterFood2007$420.8MSeries D
CodaMetrix logo CodaMetrixAI2019$95MSeries B
Zoovu logo ZoovuAI2006$188.3MSeries C
BRUNT Workwear logo BRUNT WorkwearRetail2020$43.9MVenture Round
Proof logo ProofEnterprise2015$213.3MVenture Round
OfferFit logo OfferFitAnalytics2020$39MSeries B
1upHealth logo 1upHealthHealthcare2017$75.5MSeries C
Arcadia Solutions logo Arcadia SolutionsAnalytics2002$197.5MDebt Financing
BlueConic logo BlueConicAnalytics2010$26.6MVenture Round
Aera Therapeutics logo Aera TherapeuticsBiotech2021$193MSeries B
Kyruus logo KyruusSaaS2010$183.3MVenture Round
Drug Hunter logo Drug HunterBiotech2018$6.3MSeed
Duckbill logo DuckbillAI2022$33MSeed
Reggora logo ReggoraReal Estate2016$61.9MVenture Round
LearnLux logo LearnLuxEducation2015$24.2MVenture Round
1910 Genetics logo 1910 GeneticsAI2018$26.7MVenture Round
Form Health logo Form HealthHealthcare2019$64.3MSeries B
Spoiler Alert logo Spoiler AlertEnterprise2015$16.2MSeries A
Metaplane logo MetaplaneAnalytics2019$24.7MVenture Round
Civic Roundtable logo Civic RoundtableGovTech2022$5.1MSeed
AcuityMD logo AcuityMDHealthcare2019$83MSeries B
Zone & Company Software Consulting logo Zone & Company Software ConsultingFintech2013$85.1MPrivate Equity
RemotePass logo RemotePassFintech2020$10.5MSeries A
FIGUR8 logo FIGUR8Media2016$41.5MSeries A
Outcomes4Me logo Outcomes4MeAI2017$37.7MSeries A
Elucid logo ElucidAnalytics2013$129.7MSeries C
Enkrypt AI logo Enkrypt AIAI2023$2.4MSeed
Boston Legacy Football Club logo Boston Legacy Football ClubSports$100MDebt Financing

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