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Ada Ventures — Portfolio, Page 4

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

133
Companies
$290.5M
Total invested
$4.4M
Avg. check
55
Industries
Artificial Intelligence (AI) 8Software 8SaaS 3Semiconductor 3Internet 3Manufacturing 3+49 more
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Portfolio companies

Showing 73–96 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 $290.5M.

What is the average investment size for Ada Ventures?▸

Ada Ventures's average investment size is $4.4M 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
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