![]() Sunamp Sunamp Heat Batteries store heat in a super-compact and efficient form. Combined with solar (SunampPV) or heat pumps they deliver sizeable heating bill savings. | ![]() NantEnergy NantEnergy (formerly known as Fluidic Energy) is a company developing clean energy storage solutions. | ![]() VRB Energy VRB Energy (formerly known as Pu Neng and Prudent Energy) designs and manufactures Vanadium Redox Battery Energy Storage System, an advanced flow battery system. | |||
Founding Date | Founding Date 2006 | Founding Date 2010 | Founding Date 2006 | Founding Date 1998 | Founding Date 2006 |
Type | Type Private | Type Private | Type Private | Type Subsidiary | Type Private |
Tags | |||||
Locations | Locations Tranent, GB HQ Bridgend, GB Carlisle, GB Rainham, GB | Locations Newcastle upon Tyne, GB HQ Hethel, GB Newcastle Upon Tyne, GB | Locations Scottsdale, US HQ | Locations Ergué-Gabéric, FR HQ | Locations Tongzhou, CN HQ Vancouver, CA |
Employees | Employees 814% increase | Employees 492% increase | Employees 10 | Employees 322 | Employees 34 |
Financial | |||||
Revenue (est.) | Revenue (est.) £200.8k (FY, 2017) | Revenue (est.) N/A | Revenue (est.) N/A | Revenue (est.) €15.2m (FY, 2023) | Revenue (est.) N/A |
Cost of goods | Cost of goods £347.1k (FY, 2017) | Cost of goods N/A | Cost of goods N/A | Cost of goods €26.5m (FY, 2023) | Cost of goods N/A |
Gross profit | Gross profit (£146.3k) (FY, 2017) | Gross profit N/A | Gross profit N/A | Gross profit (€11.3m) (FY, 2023) | Gross profit N/A |
Net income | Net income (£1.6m) (FY, 2017) | Net income N/A | Net income N/A | Net income (€90.9m) (FY, 2023) | Net income N/A |
Funding | |||||
Latest funding round | Latest funding round $ 4.1m (about 10 years ago) | Latest funding round $ 6.3m (almost 7 years ago) | Latest funding round $ 7m (over 9 years ago) | Latest funding round N/A | Latest funding round $ 29.5m (over 14 years ago) |
Total funding raised | Total funding raised $ 6.1m | Total funding raised $ 11.5m | Total funding raised $ 27m | Total funding raised N/A | Total funding raised $ 51.5m |

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