We strive to be the best early-stage partnerto MIT-connected startups.

We invest $500K-5M in early stage deep-tech startups.
We also run the E14 investment fellowship program that invests up to $100K in the most founder-friendly terms for those not ready to raise a larger round.

Explore Our Companies:

Food & Agriculture
Artificial Intelligence & Computing
Hardware & Robotics
Physics & Material Science
Biology
Missions
Technologies
Jobs at E14 Portfolio Companies

Grepr

Grepr

Grepr

ML-powered observability

Irradiant Technologies

Irradiant Technologies

Irradiant Technologies

3D nanofabrication by harnessing light

Miracle

Miracle

Miracle

Accelerate clinical trials

Neuron Space

Neuron Space

Neuron Space

Ubiquitous geospatial intelligence

Pathr

Pathr

Pathr

Real-time spatial intelligence

RadiantGraph

RadiantGraph

RadiantGraph

Engage healthcare consumers by putting AI to work

March Therapeutics

March Therapeutics

March Therapeutics

Pioneering biomolecular learning

Graviky

Graviky

Graviky

Everyday carbon-based products fueling an extraordinary future

Pairly Climate

Pairly Climate

Pairly Climate

Carbon offsets simplified

Rune

Rune

Rune

Voice chat for mobile games

Delfina

Delfina

Delfina

Intelligent pregnancy care for all

Elis

Elis

Elis

Personalized audio of the future

Klay Vision

Klay Vision

Klay Vision

Mobile-first platform for music creation

Active Surfaces

Active Surfaces

Active Surfaces

Ultra thin-film solar technology

Amira Care

Amira Care

Amira Care

Wearable for menopausal women

Aperture Space

Aperture Space

Aperture Space

Sensing earth’s greatest resources

Biological Lattice Industries

Biological Lattice Industries

Biological Lattice Industries

AI-driven robotic biofabrication architected biomaterials that heal

Mapless.AI

Mapless.AI

Mapless.AI

Enabling the future of mobility

Matiria

Matiria

Matiria

Architects of the phygital age

Maybell

Maybell

Maybell

Building the hardware to enable the quantum revolution

Medium Biosciences

Medium Biosciences

Medium Biosciences

Deep learning for enzyme engineering

Move38

Move38

Move38

Hands-on, smart tabletop games

CRABI Robotics

CRABI Robotics

CRABI Robotics

fully autonomous marine robotic system designed to conduct in-transit cleaning of marine vessels

310.ai

310.ai

310.ai

End2End AI Protein Design

Delve Technologies

Delve Technologies

Delve Technologies

HIPAA & SOC2 compliance in days (not months)

Beyond Work

Beyond Work

Beyond Work

The first human-AI collaboration platform that brings automation to any team

Focused Space

Focused Space

Focused Space

Productivity for remote teams

Intercept

Intercept

Intercept

Retail fee management for CPG brands

Melodi

Melodi

Melodi

Streamline and automate human review and quality assurance to improve your AI model.

Relari

Relari

Relari

Open-source evaluation framework and synthetic data generation pipeline

Meticulate

Meticulate

Meticulate

Effortless company intelligence

Tile

Tile

Tile

AI-first notebook for building operational data apps

Salieri

Salieri

Salieri

Accelerate AI project development with multi-agent applications, offering an intuitive and efficient AI workflow automation tool

ScalePost

ScalePost

ScalePost

Marketplace platform connecting GenAI with premium content sources

Samay Health

Samay Health

Samay Health

The most advanced respiratory health solution

SanaHeal

SanaHeal

SanaHeal

Rapid and robust bioadhesive technology engineered for adhesion to wet biological tissues.

Maihem

Maihem

Maihem

Automate your AI quality assurance

Sangtera

Sangtera

Sangtera

Build 3D AI Chips Faster

UpToSpeed

UpToSpeed

UpToSpeed

Onboard developers faster

Vitrus

Vitrus

Vitrus

Spatial AI for the built world

CivCheck

CivCheck

CivCheck

Reduce building permit times with AI