What technologies does Fever use?

Fever uses Gmail, Google Apps, Microsoft Office 365, Amazon AWS, Cloudflare DNS. View their full technology stack — including all 14 detected tools — on StackWho.

Who is the Chief Technology Officer of Fever?

Viktor Voltaire is the Chief Technology Officer at Fever. Get verified contact information on StackWho.

Who is the Engineering Manager of Fever?

Danilo Cardia is the Engineering Manager at Fever. Get verified contact information on StackWho.

Where is Fever located?

Fever is based in Stockholm, Stockholm County, Sweden.

Fever

Q: What industry is Fever in?

Fever operates in the renewables & environment industry.

fever.energy

renewables & environment

fever.energy

Stockholm, Stockholm County, Sweden

11-50 employees

LinkedIn Profile

About Fever

services for renewable energy, asset management, b2b, energy market monetisation, energy platform, public dc fast chargers, real-time automation, market participation, predictive analytics, virtual power plant, electric power generation, electric vehicle charging optimization, no-code tools, asset onboarding, renewable energy, energy management, customer energy assets, api integration, api modularity, energy system integration

Fever's Tech Stack

Decision Makers at Fever

4 contacts

Viktor Voltaire

Chief Technology Officer

v***@fever.energy Sign up to view

Danilo Cardia

Engineering Manager

d***@fever.energy Sign up to view

Ruben Flam

Founder

r***@fever.energy Sign up to view

Klas Johansson

CEO

k***@fever.energy Sign up to view

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14 technologies detected · 4 decision makers · Emails available

Sales Outreach Angle

AWS infrastructure signals engineering sophistication. This company likely evaluates cloud cost management, security tooling, observability, and developer productivity solutions.

Fever's Position in the StackWho Database

• Fever is 1 of 3,226 renewables & environment companies tracked in StackWho.
• 3,219 renewables & environment companies in our database have verified decision-maker emails (100% of the cohort).
• 5,252 companies in Stockholm County are in the StackWho database.
• 1,267 renewables & environment companies are in the 11-50 employee range (same size as Fever).

Technology detection from public web signals. Decision-maker contacts compiled from LinkedIn public profiles, company filings, and verified outbound testing. Methodology & sources · Updated July 2026.

Frequently Asked Questions

What technology does Fever use?

Fever uses Gmail, Google Apps, Microsoft Office 365, Amazon AWS, Cloudflare DNS, CloudFlare Hosting, and 8 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Fever?

StackWho has verified email addresses for 4 decision makers at Fever. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Fever directly for sales, recruiting, or partnerships.

What industry is Fever in?

Fever operates in the renewables & environment industry, headquartered in Stockholm, Stockholm County, Sweden. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Fever's contact data?

Yes. StackWho Pro members can export decision maker contact data for Fever and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.