BRAINWAVE AS

Signals

1 flags

• ▼ Negativ egenkapital 2025 Bokført egenkapital er negativ (−475k kr).

BRAINWAVE AS is registered as a limited company in Oslo, Oslo with organisation number 919396490. The business is classified under business and other management consultancy activities (NACE 70.200). The company was incorporated in 2017. Registered share capital is NOK 30,000, divided into 300 shares. The company's stated purpose is: “Frematilling/salg av rådgivningstjenester innenfor verdibasert ledelse og annet som naturlig faller sammen med dette.”. The most recent filed accounts, for the 2025 financial year, show NOK 617,000 in revenue and NOK −372,000 in operating profit.

Key figures · 2025

Revenue

NOK 617,000

▼ −30 %

Operating profit

NOK −372,000

▼ −18 %

Equity

NOK −475,000

▼ −549 %

Financial health · 2025

Liquidity

3.73

Very good

Current assets ÷ current liabilities

Profitability

-71.2%

Not satisfactory

Return on total assets

Solidity

-122.7%

Weak

Equity as a share of total capital

Solidity capped at Weak because equity is below NOK 100,000.

Who owns BRAINWAVE AS?

Nina Granith Gullerud Private shareholder

100.0%

BRAINWAVE AS

NOK 617,000 rev. · NOK −372,000 profit

BRAINWAVE AS has 1 registered shareholder:

• Nina Granith Gullerud 100.0%

All shareholders and roles →

Frequently asked questions about BRAINWAVE AS

Who owns BRAINWAVE AS?

Nina Granith Gullerud is the largest registered owner, with 100.0%.

What is the revenue of BRAINWAVE AS?

BRAINWAVE AS had revenue of NOK 617,000 in 2025.

Who is the general manager of BRAINWAVE AS?

Nina Granith Gullerud is registered as general manager of BRAINWAVE AS.

Where is BRAINWAVE AS based?

BRAINWAVE AS has its business address in Oslo.

Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 03.10.2026.