Skip to main content
Caplight Logo









Sirken

Sirken

Private
TrondheimEnergy & Sustainabilityhttps://sirken.no/

Last Round

VC Round

Nov 22, 2024

Total Funding Raised

$900,000

Company Overview

Sirken is a construction and building materials company that operates a marketplace and self-service hubs for the reuse and sale of surplus building materials.

Sector

Energy & Sustainability

Verticals

Circular Economy, Construction Tech, Waste Management, Green Building

Business Model

B2B

Customer Profile

Marketplace Commission, Services & Consulting, Subscription SaaS

AI Layer

Non-AI

Keywords

circular economyconstruction waste managementsurplus building materialsconstruction techcontechmaterial reusereuse mappinggreen buildingsustainability compliancemarketplace platformcircular logisticsconstruction supply chainwaste diversionbuilding material marketplaceproptech

Historical Pricing

Historical view of private secondary pricing and transaction trends.

Unlock Pricing Charts

Sign up to view complete historical pricing and secondary transactions.

Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

View Momentum History

Track how buyer interest and sentiment changes over time.

Sirken Comparables

Compare Sirken with similar companies based on industry and business-model similarity.

Sirken comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Tørn
82%
Cycle Up
79%
Material Index
79%

Sirken Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
VC RoundNov 22, 2024
SeedFeb 25, 2022

Sirken Investors

Notable investors and investment history

Sirken investors
InvestorRounds
Startuplab VenturesSeed
TheFactorySeed

Market signals

Structured signals derived from secondary market and firmographic data.

  • Nov 22, 2024

    Raised $8M in a venture round.

  • Feb 25, 2022

    $900K round with participation from TheFactory and Startuplab Ventures.

Sirken Filings

Explore SEC and related filing metadata, where available.

Sirken filings preview — column headings only; records require access
TypeDateAmount OfferedAmount SoldFilingPagesDownload

Filing documents are not displayed on this public page. Request access to learn about available coverage.

Request access

Frequently Asked Questions

Common questions about Sirken's valuation, stock price, and market status.

Is Sirken a public or private company?

Sirken is a private company.

What is the current stock price of Sirken?

Sirken is a private company with no public stock price. Caplight tracks Sirken's secondary market activity and provides MarketPrice™ estimates to Caplight users.

How much is Sirken worth (valuation)?

Valuation information for Sirken is not publicly available.

Can I buy Sirken stock?

Sirken shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors. Visit https://www.caplight.com to learn more.

When was Sirken's last funding round?

Sirken's most recent funding round was VC Round on November 22, 2024.

Who are the main investors in Sirken?

Key investors in Sirken include Startuplab Ventures, TheFactory.

Will Sirken IPO soon?

No public IPO plans have been announced for Sirken.

How can I track Sirken secondary market activity?

Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor Sirken's secondary market activity and sign up for updates.

Firmographic Details

HeadquartersTrondheim
Employee Range4
Year Founded2020
Last FundingNov 22, 2024

Institutional Data Access

Join leading institutional investors using Caplight to access private market data, discover pricing, and execute secondary block trades.

Requires verified institutional or accredited status.

See something wrong or outdated?