Harmony Energy logo

Harmony Energy

Powering a Sustainable Future

79 employees · est. 2010 · United Kingdom

VS
OE Systems AB logo

OE Systems AB

We are an expert engineering/business team dedicated in solving tomorrow’s energy needs through our wave energy solution

6 employees · est. 2020 · Sweden

Harmony Energy is the older company (2010 vs 2020); Harmony Energy is the larger of the two.

Side-by-Side Comparison

Harmony Energy OE Systems AB
Founded
2010 older 2020
Headquarters
United Kingdom Sweden
Employees
79 larger 6
Industry
Not tracked yet Energy, Renewable Energy
Funding Stage
IPO Pre Seed
Total Funding
$256.50M Not tracked yet
Funding Rounds
3 Not tracked yet
Services
Not tracked yet Not tracked yet
Target Customers
Not tracked yet Not tracked yet
Taxonomy
Not tracked yet Not tracked yet
Website
harmonyenergy.co.uk oe-systems.com
Harmony Energy logo

About Harmony Energy

Founded in 2010, Harmony Energy is one of the UK’s leading developers, owners and operators of utility-scale battery energy storage. We also have experience developing, building and operating wind and solar projects, both independently and in partnership with others. Harmony is focused on developi...

OE Systems AB logo

About OE Systems AB

OE Systems AB is a Sweden-based startup founded in 2020 with a mission to address tomorrow’s energy needs through wave energy solutions. The company's slogan, "We are an expert engineering/business team dedicated to solving tomorrow’s energy needs through our wave energy solution," reflects its comm...

We will tell you when either one moves

BounceWatch watches Harmony Energy and OE Systems AB for new funding, fast hiring, new executives and a change of software vendor. When one happens, we email you the same day.

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Funding, hiring, leadership and stack changes at Harmony Energy and OE Systems AB — by email.

Frequently Asked Questions

Harmony Energy — Powering a Sustainable Future. OE Systems AB — We are an expert engineering/business team dedicated in solving tomorrow’s energy needs through our wave energy solution. Both companies operate in related markets but may differ in funding stage, team size, and product focus.
Harmony Energy has raised $256.50M while OE Systems AB has raised undisclosed funding.
Harmony Energy and OE Systems AB operate in overlapping markets and are frequently compared. Track both companies on Bounce Watch to monitor their growth signals in real time.

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Related Comparisons

Compiled from the BounceWatch company index. We last looked at Harmony Energy on 13 Sep 2024. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.

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