Helmholtz portfolio

Helmholtz (Accelerator) is known to hold 375 companies, 82 of them startups. 24 of them are hiring now, with 113 open roles. Its companies closed 6 venture rounds in 12 months, raising $177.3M. Most of them work in AI Agents, Solar Energy, AgTech.

Source: Alion Accelerator Oct 12, 2026
Investments
375
82 of them startups
Hiring now
24
113 open roles
Rounds in 12 months
6
$177.3M raised
Exits
4

Companies Helmholtz has invested in

HyImpulse Germany Venture round $54M · 1 mo ago 18 roles portfolio pageOct 11
Cool Planet Technologies United Kingdom Venture round · 5 mo ago portfolio pageOct 11
Synera AI Agents · Germany Series B $40M · 5 mo ago 6 roles portfolio pageOct 11
ISPTECH Satellite Manufacturing · Germany Seed $5.9M · 6 mo ago 4 roles portfolio pageOct 11
HepaRegeniX Venture round $23.2M · 17 mo ago portfolio pageOct 11
INERATEC Alternative Fuels · Germany Series B $129M · 2 yr ago 6 roles portfolio pageOct 11
Cytiva Canada Venture round $6M · 7 yr ago portfolio pageOct 11
Mynaric Satellite Communications · Germany 11 roles portfolio pageOct 11
AeroDesignWorks Engineering Services 10 roles portfolio pageOct 11
Prenode Industrial IoT (IIoT) · Germany 8 roles portfolio pageOct 11
bliro AI Agents · Germany 6 roles portfolio pageOct 11
Knowunity EdTech Platforms · Germany 5 roles portfolio pageOct 11
Nodeline IT Consulting & Digital Transformation · Germany 4 roles portfolio pageOct 11
OS Architecture · Germany 1 role portfolio pageOct 11
Agile Robots Logistics & Warehouse Robotics · Germany 3 roles portfolio pageOct 11
enabl Industrial Automation · Germany 3 roles portfolio pageOct 11
hexafarms AgTech · Germany 3 roles portfolio pageOct 11
LUBIS EDA Semiconductor IP & Chip Design Services · Germany 3 roles portfolio pageOct 11
PREFIRO AgTech · Germany 3 roles portfolio pageOct 11
AssetEnergy Energy Management · Germany 2 roles portfolio pageOct 11
flexlog Warehousing · Germany 2 roles portfolio pageOct 11
JuniorJob Recruiting & Staffing · Germany 2 roles portfolio pageOct 11
Marton GmbH Generative Video · Germany 2 roles portfolio pageOct 11
NextStepHR Recruiting Software & ATS · Germany 2 roles portfolio pageOct 11
adjusted flow Energy Management · Germany 1 role portfolio pageOct 11
H2FLY Hydrogen Energy 1 role portfolio pageOct 11
Aam Digital Nonprofits & Foundations · Germany portfolio pageOct 11
Alteva Energy Storage · Germany portfolio pageOct 11
ask_ui Software Testing & QA · Germany portfolio pageOct 11
Avlana GmbH Photo & Video Editing Software portfolio pageOct 11
Azimut Space Adventure Tourism portfolio pageOct 11
B29 DAO portfolio pageOct 11
Biconex GmbH Plastics & Polymers portfolio pageOct 11
BioRN Germany portfolio pageOct 11
Bytefabrik.AI GmbH Data Entry & Processing portfolio pageOct 11
Carrybots Logistics & Warehouse Robotics · Germany portfolio pageOct 11
CARTemis Therapeutics GmbH Cell & Gene Therapy · Germany portfolio pageOct 11
Celitement Germany portfolio pageOct 11
CENmat Hydrogen Energy portfolio pageOct 11
Class 5 Photonics Lasers & Laser Systems portfolio pageOct 11
Contexxt Germany portfolio pageOct 11
CSP Services Solar Energy portfolio pageOct 11
Cullinan Therapeutics Immunology & Inflammation Therapeutics · Germany portfolio pageOct 11
CyberTide Information Security · Germany portfolio pageOct 11
Cyclelasers Lasers & Laser Systems · Germany portfolio pageOct 11

Focus

Markets
AI Agents2%
Solar Energy1%
AgTech1%
Industrial IoT (IIoT)1%
Earth Observation1%
Smart City1%
Machine Learning1%
Nonprofits & Foundations1%
Where its companies are
Germany17%
United Kingdom1%
Stage of its companies
Venture, series not stated57%
Series B29%
Pre-seed & seed14%

Questions about Helmholtz

How many companies has Helmholtz invested in?

Helmholtz is known to hold 375 companies: 82 startups, and 4 exits so far, read from its own portfolio page and the funding rounds that name it.

Is Helmholtz investing now?

Helmholtz has no round in the press in 12 months and no new company on its portfolio page in 90 days.

What does Helmholtz invest in?

The markets of the companies Helmholtz holds: AI Agents (2%), Solar Energy (1%), AgTech (1%), Industrial IoT (IIoT) (1%), Earth Observation (1%).

Which Helmholtz portfolio companies are hiring?

24 companies Helmholtz holds are hiring now, with 113 open roles listed on this page.

Who does Helmholtz invest alongside?

The investors that hold the most companies together with Helmholtz: KIT Gründerschmiede, High-Tech Gründerfonds, arise – Der Deep-Tech Accelerator, LEA Partners GmbH, Antler.

How this page is made

A company counts as a holding when the investor’s own portfolio page links to it, a program’s catalog lists it, or a funding round in the press names the investor. The numbers are rebuilt every night; each company shows where it came from and when it was first seen.

Sources: its portfolio page, read Oct 11

Helmholtz portfolio: 375 known companies. Alion, Oct 12, 2026. https://alion.io/company/helmholtz/portfolio

Licence: CC BY-SA 4.0JSON