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Respyre

Respyre

Private
LeidenEnergy & Sustainabilityhttps://gorespyre.com/

Last Round

Seed

Jul 1, 2026

Total Funding Raised

$416,000

Momentum

Top 50%

of companies Caplight tracks

Company Overview

Respyre is a climate-tech company that develops bioreceptive concrete and moss-based facade solutions to integrate nature into urban infrastructure.

Sector

Energy & Sustainability

Verticals

Green Building, Sustainable Materials, Construction Tech, Circular Economy

Business Model

B2B

Customer Profile

Hardware Sales

AI Layer

Non-AI

Keywords

bioreceptive concretemosscretegreen facadeliving wallgreen infrastructureurban coolingclimate techsustainable constructiongreen roofbiodiversity solutionsvertical gardeningnature-based solutionsmoss gelurban heat islandcircular building materials

Historical Pricing

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Caplight Momentum Score

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Respyre Comparables

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

Respyre comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Vertical Meadow Ltd
83%
Plantaer
82%
MSQ Groep
75%

Respyre Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
SeedJul 1, 2026
Convertible DebtMar 3, 2023
GrantDec 15, 2022
GrantJun 1, 2022

Respyre Investors

Notable investors and investment history

Respyre investors
InvestorRounds
Innovatiefonds Noord-HollandConvertible Debt
YES!DelftAccelerator
Netherlands Organization for Scientific ResearchConvertible Debt, Grant
Delft EnterprisesAccelerator

Market signals

Structured signals derived from secondary market and firmographic data.

  • Jul 1, 2026

    Completed a Seed funding round.

  • Jun 20, 2026

    Monthly visitors increased 118% MoM, reaching 13.9K.

Respyre Filings

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

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Frequently Asked Questions

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

Is Respyre a public or private company?

Respyre is a private company.

What is the current stock price of Respyre?

Respyre is a private company with no public stock price. No recent secondary market data is available.

How much is Respyre worth (valuation)?

Valuation information for Respyre is not publicly available.

Can I buy Respyre stock?

Respyre 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 Respyre's last funding round?

Respyre's most recent funding round was Seed on July 1, 2026.

Who are the main investors in Respyre?

Key investors in Respyre include Innovatiefonds Noord-Holland.

Will Respyre IPO soon?

No public IPO plans have been announced for Respyre.

How can I track Respyre secondary market activity?

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

Firmographic Details

HeadquartersLeiden
Employee Range7
Year Founded2021
Last FundingJul 1, 2026

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