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Boston 74 startups

Tech Startups in Boston

Every active Boston startup we currently index, sorted by score and momentum.

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Last updated

2026-07-17

Hiring right now 0% 0 of 74

Open roles 0

City rank #6 of 308 by indexed startups

Boston is home to 74 tech startups indexed on techstartupslist.com. This page lists every active Boston company we track, with logos, taglines, and direct links to each company's site — no paywalled middleman. Notable Boston startups in the index include 1910, AbInitio Bio, Alpha Vantage, Apollo Atomics, Inc., and Apprentice Health. Each profile surfaces team size, founding year, category, and any open roles their careers page is publicly scrapable for. The Boston cohort leans toward Healthcare, AI / ML, and Fintech, reflecting how the local startup ecosystem is concentrated. Recurring tags across these companies: Biotech, Artificial Intelligence, SaaS, AI, B2B. The directory's filter UI accepts any of them as a query. Y Combinator batches represented in Boston: W19, S21, S26, and W23, among others. Jump to the per-batch landing pages for batch-specific cohort views. the listing refreshes whenever the scrape runs so this stays current as Boston companies launch, raise, and ship. For roles open at these companies, see /jobs/location/boston — every apply link goes to the company's own site, not an aggregator.

Multimodal AI Platform for Modality Agnostic Drug Discovery™

AI-powered Drug Discovery

The Intelligence layer for Drug Manufacturing

AI-powered Drug DiscoveryBiotechManufacturing

Developer-friendly and enterprise-grade APIs for financial market…

Developer ToolsSaaSAnalytics

Apollo Atomics, Inc.

We make the most compact nuclear reactors

Small Modular ReactorsManufacturing

Apprentice Health

We deploy sensors and software that increase hospital efficiency.

Argument Computer Corporation

Accelerate verifiable computing

Crypto / Web3SecurityCryptography

EOR for the staffing industry

SaaSB2BCompliance

Online and phone ordering for restaurant takeout and delivery

MarketplaceDeliveryFood & Beverage

The AI-Native Consumer + Plaintiff Law Firm

Artificial IntelligenceConsumerB2B

Robots for the inspection and maintenance of data centers

Artificial IntelligenceHard TechHardware

Making 'REAL' Cow and Human Milk!

Cellular AgricultureBiotechClimate

Bytebot is the open source container for AI desktop agents.

Generative AIRobotic Process AutomationSaaS

We Create Superior Data By Making Annotation Competitive

Artificial IntelligenceData ScienceCrowdsourcing

Event marketing CRM

Sales Enablement

NoSQL Database-aaS. Acquired by IBM in 2014. Now IBM Cloud Data…

The fully autonomous intelligence layer in the sky.

Artificial IntelligenceHard TechDrones

Agents for Accelerated Clinical Trial Design

Building Autonomous Research Agents for Trading

Consumer Finance

Embedly — B2B

Expected Parrot

Simulate your customers with AI agents

Generative AISaaSOpen Source

Recover failed subscription payments to increase retention and LTV

Artificial IntelligenceFintechPayments

SaaS that helps renewables & energy storage operate more profitably

ClimateEnergyClimateTech

Ginkgo Bioworks

Our mission is to make biology easier to engineer.

Synthetic BiologyDiagnosticsAutomation

Dendritic cell-based platform for cancer therapy

BiotechHealthcareTherapeutics

Helix Nanotechnologies

Next-generation mRNA platform to solve cancer, COVID and climate.

Artificial IntelligenceBiotechGenomics

Hunter2 trains engineering teams in application security through…

Developer ToolsEducationCybersecurity

coaching agents for athletes

Health TechConsumerFitness

24/7 Personal Health & Longevity Companion

Generative AIHealth TechBiotech

Impactive (formerly Outvote)

Political/civic tech helping progressive campaigns organize & mobilize

Election TechCivic TechGovTech

Financial Platform for Migrant Families in America

FintechConsumerNeobank

KaiPod Learning

A national network of microschools bringing school choice to every…

EducationeLearningConsumer

Using DNA to store data.

GenomicsNanotechnology

Kernal Biologics

Kernal is creating mRNA 2.0 therapies that work in specific cells

Artificial IntelligenceBiotechGenomics

Kiwi Biosciences

Patent-pending enzymes to break down common dietary triggers

BiotechFood Tech

Easiest way for companies to process data requests from governments

GovTechComplianceLegalTech

The AI Platform for Life Sciences Intelligence

Generative AIBiotechHealthcare

We manage patient instructions for hospitals

HealthcareHealthcare IT

eCommerce building blocks through simple APIs for websites & apps.…

PaymentsE-commerceAPI

We use AI to design antibodies for intractable diseases

AI-powered Drug Discovery

Nextera Robotics

AI-native Robotics

Artificial IntelligenceAutonomous DeliveryDeep Learning

Odigos Technologies Inc.

Enterprise-Grade OpenTelemetry

Data platform for metagenomics and the microbiome.

BiotechDiagnosticsGenomics

Pando Bioscience

Gen-AI Designed Enzymes for Pharmaceutical Innovation

Generative AISynthetic BiologyBiotech

Perceptive Technologies

Automated tooth cutting for dentists using imaging, AI and robotics

RoboticsHealth TechMedical Devices

Pirouette Pharma

We make injections as easy as pushing a button!

Health TechMedical DevicesBiotech

Medicinal Chemistry powered by Machine Learning

AI-powered Drug DiscoveryMachine LearningCOVID-19

Healthcare for the age of abundant intelligence.

Health InsuranceInsurance

Prescience, Inc.

Healthcare for the age of abundant intelligence.

Health InsuranceInsurance

Inventor of the first roaming-photo booth + pro photography platform

Promakhos Therapeutics

A therapeutics platform for curing inflammatory disorders

Plaid for Commercial Real Estate

Developer ToolsSaaSB2B

An assessment tool that evaluates people to predict future success

Ravn is building a heads-up display for soldiers.

Augmented RealityDefense

The translation layer between AI agents and the web

B2BWorkflow AutomationInfrastructure

AI-native Red Teaming and Offensive Security

IoT SecurityCybersecurityEnterprise Software

AI agents that grow revenue for home services businesses

Sandbox Banking

Low-code integration platform for banking

Banking as a ServiceFintechB2B

Sanitation and Health Rights in India (SHRI)

Sanitation and Health Rights in India (SHRI) — Unspecified

Instant, no fee international remittances.

FintechPayments

Robotic Training Data at Scale

Artificial IntelligenceHard TechMarketplace

Wearable and At-Home health monitoring with silicon photonic chips

Hard TechBiometricsNanosensors

We help people with chronic insomnia sleep better, using psychology.

"If-then" conditional logic for protein drugs

Synthetic BiologyBiotechTherapeutics

The only R&D data cloud for life sciences

SaaSData Engineering

Data integration & insights for state and local governments

Civic TechGovTech

Torpedo Therapeutics

High-precision, closed-loop neuromodulation devices

NeurotechnologyMedical DevicesBiotech

Helping low-income Americans overcome debt and rebuild credit at…

FintechNonprofitLegalTech

Valink Therapeutics

Discovering bispecific antibody drug-conjugates (BsADC) against cancer

BiotechTherapeuticsDrug discovery

Advertising for the new internet

Generative AISaaSB2B

The AI negotiation agent to help you save money on SaaS.

SaaSFinanceProcurement

Non-profit building open-source voting machines for US elections.

XGenomes is building the sequencing technology of the future.

The AI Support Agent for Ecommerce

Artificial IntelligenceCustomer SupportAI

Next-Generation Surgical Navigation and Robotics

Artificial IntelligenceMedical RoboticsAugmented Reality

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Frequently asked questions

How many tech startups are based in Boston?

Our index currently tracks 74 active tech startups based in Boston. New entries appear automatically as they're discovered through our scrapers; shutdowns are flagged inactive and hidden from this listing.

What are the top tech startups in Boston?

Among the Boston startups indexed here: 1910, AbInitio Bio, and Alpha Vantage, plus 71 more on this page. Sorting prioritizes curated score and trending signals.

Where can I find startup jobs in Boston?

Open roles at indexed Boston startups appear on /jobs/location/boston. Each role links directly to the company's official application page.

How often is the Boston startup list updated?

Automated scrapers refresh this page on the same daily cadence as the rest of the directory. The last index update was 2026-07-17.