Skip to main content

Ada Ventures — Portfolio, Page 4

Investor actively backing innovative startups and growth-stage companies across various industries and funding rounds.

133
Companies
$400.4M
Total invested
$5.6M
Avg. check
55
Industries
Artificial Intelligence (AI) 8Software 8SaaS 3Semiconductor 3Internet 3Manufacturing 3+49 more
Founder contacts

Verified emails & LinkedIn for founders across this portfolio.

jane@on●●●●●●●.com
linkedin.com/in/●●●●●●
Verified contacts, updated monthly
Get instant access →

Portfolio companies

Showing 7396 of 133
Nectir
March 2026

Nectir is a learning platform that allows educators to create customizable and FERPA-compliant AI assistants that live within the LMS.

Artificial Intelligence (AI) · Los Angeles$12.5M Series A
Aerska
February 2026

Aerska is a biotechnology company that is creating RNA medications to treat, delay, and prevent brain disorders.

Biotechnology · Dublin$39.0M Series A
Lucidean
December 2025

Lucidean develops optical links for AI and data center networks, combining photonics with electronics to increase bandwidth and reduce power

Network Security · Santa Barbara$18.4M Seed
Subtle Computing
November 2025

Subtle Computing, a voice-first computing company, invented subtle voice technology.

Audio · Palo Alto$6.0M Seed
Jack & Jill AI
October 2025

Jack & Jill AI tackles the problems of Traditional hiring processes.

Artificial Intelligence (AI) · London$20.0M Seed
Boldr
September 2025

Empowering households to reduce energy consumption while making homes a proactive part of the energy grid.

Clean Energy · London$3.2M Seed
Toothfairy
September 2025

The UK's first health regulated dental app. Using AI award winning tech patients can access emergencies, prescriptions and cosmetics in app.

Artificial Intelligence (AI) · London$10.0M Series A
Noggin HQ
August 2025

The next generation Credit Reference Agency

Financial Services · LondonSeries Unknown
Interhuman
August 2025

Interhuman is an artificial intelligence company that develops social-aware AI for real-time communication purposes.

Artificial Intelligence (AI) · Copenhagen$2.3M Pre-Seed
Gemist
June 2025

Gemist is the first-ever D2C custom jewelry company that allows consumers to design jewelry and try it on before they buy.

E-Commerce · Los Angeles$6.0M Seed
ProjectMark
June 2025

ProjectMark is an AI powered CRM platform tailored specifically for the Construction Industry.

Artificial Intelligence (AI) · San Francisco$2.6M Seed
Prophetic
April 2025

Prophetic Software offers real estate development tools that assist users in analyzing zoning maps and property data.

PropTech · Portland$3.2M Seed
OpenTug
March 2025

OpenTug is a marine and terminal booking platform that connects shipping customers and service providers.

Information Technology · Seattle$2.2M Series Unknown
Maiven
March 2025

Maiven is an artificial intelligence-powered startup that helps businesses negotiate complex climate policies.

Artificial Intelligence (AI) · London$1.8M Seed
Coreshell Technologies
March 2025

Coreshell Technologies is a nanotechnology company that is a developer of nanolayer coating technology for rechargeable batteries.

Battery · San Leandro$24.0M Series A
Jigsawstack
March 2025

Custom small models trained for specialized use cases powered by scalable infrastructure

Software · San Francisco$1.0M Pre-Seed
Kapta Space
February 2025

Kapta Space develops electrically steerable radar imaging equipment for space.

Manufacturing · Seattle$5.0M Seed
Oso Semiconductor
February 2025

Oso Semiconductor is a developer of power-efficient, chipsets for next generation wireless communication and sensing applications.

Computer · Mountain View$5.2M Seed
Pseudolithic
January 2025

Pseudolithic is a developer of semiconductor chipmaking processes.

Hardware · Santa Barbara$6.0M Seed
Wald.ai
December 2024

Wald.ai envisions a time when generative AI is seamlessly, affordably, and securely integrated into everyday operations for everyone.

Artificial Intelligence (AI) · Palo Alto$4.0M Seed
BlakBear
November 2024

BlakBear provides sensors to improve quality control, reduce rejections and cut food waste from producer to consumer.

Sensor · LondonSeed
Research Grid (R.grid)
November 2024

The automation engine for admin-free clinical trials.

Artificial Intelligence (AI) · London$6.4M Seed
Low Carbon Materials
September 2024

Low Carbon Materials is a climate-tech company that develops low-carbon, next-generation construction material alternatives.

Building Material · SeahamGrant
Userguest.com
September 2024

Userguest displays personalized incentives on hotel websites to maximise their direct revenue

Marketing · Amsterdam$2.4M Seed

Where Ada Ventures invests

Artificial Intelligence (AI)8
Software8
SaaS3
Semiconductor3
Internet3
Manufacturing3

About Ada Ventures's portfolio

How many companies has Ada Ventures invested in?

Ada Ventures has invested in 133 companies tracked in our database. The portfolio spans multiple industries and funding stages, from seed-stage startups to late-stage companies.

What industries does Ada Ventures invest in?

Ada Ventures's top investment sectors include Artificial Intelligence (AI), Software, SaaS, Semiconductor, Internet. The firm invests across 55 different industry categories.

What is Ada Ventures's largest investment?

Among tracked funding rounds, Aerska received $39.0M in a Series A round. Ada Ventures's total known invested capital is $400.4M.

What is the average investment size for Ada Ventures?

Ada Ventures's average investment size is $5.6M across its portfolio of 133 companies.

What are Ada Ventures's most recent investments?

Recent Ada Ventures portfolio additions include Nectir, Aerska, Lucidean, Subtle Computing, Jack & Jill AI. These companies were founded in 2020 or later.

Reach the founders behind these 133 companies
Verified emails and LinkedIn profiles, updated monthly.
Get instant access →