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Parkwalk Advisors — Portfolio, Page 2

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

173
Companies
$2.2B
Total invested
$14.2M
Avg. check
54
Industries
Biotechnology 7Software 5Health Care 5Manufacturing 4Energy 4Information Technology 4+48 more
Founder contacts

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Portfolio companies

Showing 2548 of 173
Undo
June 2026

Undo is a technology company that offers time travel debugging services for Linux.

Developer Tools · Cambridge$37.0M Private Equity
Ceryx Medical
June 2025

Ceryx Medical is developing bioelectronics based on unique, patent protected, chip technology.

Health Care · Bath$6.8M Venture - Series Unknown
Bramble Energy
May 2023

Bramble Energy is an innovator energy technology company that designs and manufactures high-performance, low-cost, and fuel cell stack

Clean Energy · London$16.0M Grant
Quantum Motion
May 2026

Quantum Motion develops quantum computing systems based on silicon semiconductor technology used in conventional electronics manufacturing.

Electronics · London$163.5M Series C
Nyobolt
May 2026

Nyobolt develops high-power energy storage systems based on advanced lithium-ion battery technology.

Battery · Cambridge$60.0M Series C
Barocal
May 2026

Barocal is a refrigeration technology company that develops solid-state cooling and heating systems for efficient cooling.

Energy · London$10.0M Seed
Cambridge Touch Technologies Ltd.
May 2023

Pressure Sensitive Multi-Touch for Next-Generation Smart Devices including Smartphones, Tablets, Automotive and Industrial

Automotive · Cambridge$5.1M Series B
iKVA
May 2022

iKVA is an AI knowledge management company that helps users with data analytics and decision making solutions.

Artificial Intelligence (AI) · WorcesterSeed
K3 Metrology
May 2026

K3 Metrology is an NPL‑spun metrology startup building advanced‑manufacturing measurement systems for aerospace, defence, and nuclear.

3D Technology · Wrexham$3.7M Seed
Zentraxa
May 2025

Zentraxa has specialise in the design, production and testing of complex novel peptides.

Biotechnology · BristolSeed
First Light Fusion
April 2026

First Light Fusion is an energy company that focuses on researching energy generation by inertial confinement fusion.

Energy · Yarnton$25.0M Venture - Series Unknown
Psyomics
April 2025

PsyOmics develops proteomic diagnostics to improve early diagnosis and treatment outcomes for those with neuropsychiatric disorders.

Biotechnology · CambridgeNon-equity Assistance
Inductosense
April 2023

Inductosense is developing wireless, battery-free, sensors that can be permanently fixed.

Information Technology · BristolVenture - Series Unknown
GaitQ
April 2024

gaitQ® develops innovative wearable technology that improves people’s mobility and quality of life.

Health Care · OxfordGrant
DIOSynVax
March 2022

DIOSynVax is new technology that will significantly accelerate vaccine development and achieve dramatic improvements.

Biotechnology · Cambridge$42.0M Grant
Oxa
March 2026

Oxa develops autonomous vehicle software and hardware solutions for industrial mobility automation.

Artificial Intelligence (AI) · Oxford$102.6M Series D
Semarion
March 2026

Semarion leverages microfabrication technology to build smart materials and develop novel cell assaying applications.

Biotechnology · Cambridge$3.8M Venture - Series Unknown
Diffblue
March 2025

Diffblue is a developer of automated testing software that enhances Java development by automatically generating unit tests.

Artificial Intelligence (AI) · Oxford$1.3M Grant
Cambridge Electric Cement
March 2025

Cambridge Electric Cement is a sustainable cement start-up.

Building Material · CambridgeNon-equity Assistance
Immutrin
March 2026

Immutrin is a biotech developing next‑generation antibody therapies to clear amyloid deposits and reverse amyloidosis.

Biotechnology · Cambridge$87.1M Series A
Helio Display Materials
March 2022

Helio Display Materials offers foundational materials for the new wave of display innovation driven by color conversion.

Electronics · Oxford$4.8M Series A
PredictImmune
March 2023

Providing tools to physicians in the treatment of patients with immune-mediated disease, through prediction of long term clinical prognosis.

Biopharma · CambridgeGrant
Concr
February 2024

Astrophysics technology for precision therapy through accurate modelling of biology

Biopharma · LondonGrant
Porotech
February 2022

Porotech specializes in the development of Gallium Nitride material technology.

Chemical · Cambridge$20.0M Series A

Where Parkwalk Advisors invests

Biotechnology7
Software5
Health Care5
Manufacturing4
Energy4
Information Technology4

About Parkwalk Advisors's portfolio

How many companies has Parkwalk Advisors invested in?

Parkwalk Advisors has invested in 173 companies tracked in our database. The portfolio spans multiple industries and funding stages, from seed-stage startups to late-stage companies.

What industries does Parkwalk Advisors invest in?

Parkwalk Advisors's top investment sectors include Biotechnology, Software, Health Care, Manufacturing, Energy. The firm invests across 54 different industry categories.

What is Parkwalk Advisors's largest investment?

Among tracked funding rounds, Quantum Motion received $163.5M in a Series C round. Parkwalk Advisors's total known invested capital is $2.2B.

What is the average investment size for Parkwalk Advisors?

Parkwalk Advisors's average investment size is $14.2M across its portfolio of 173 companies.

What are Parkwalk Advisors's most recent investments?

Recent Parkwalk Advisors portfolio additions include Undo, Ceryx Medical, Bramble Energy, Quantum Motion, Nyobolt. These companies were founded in 2020 or later.

Reach the founders behind these 173 companies
Verified emails and LinkedIn profiles, updated monthly.
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