Skip to content
TrustList
Loudspring logo
Venture capital firm

Loudspring

Fibre technology maker supplying filtration and respirator products for energy, industry and healthcare

Write a review
Visit WebsiteGet introducedWrite a Review
Own this listing? Claim it
Loudspring cover

TrustList summary

Loudspring develops advanced fibre technology aimed at clean energy and healthier environments. TrustList files it as a venture capital firm, but its own text describes a filtration and materials business that sells to energy utilities, industry and property owners.

Products and services

  • High-performance filtration: filters designed to reduce energy use and raise filtration efficiency in buildings and industrial plant.
  • Energy and process industry solutions: filtration for gas turbines, gas engines and compressors, intended to cut energy use and carbon dioxide emissions.
  • Respirators: high-end respiratory protection for healthcare professionals and industry.
  • Supply to filter makers: fibre products for HVAC and industrial filter producers.

Who it serves

Energy utilities, the energy and process industries, real estate owners, HVAC and industrial filter manufacturers, and the healthcare sector.

Key facts

  • Reach: Describes its market as global
  • Focus: Energy savings and lower carbon dioxide emissions

Summary written by TrustList from the business's own published information, Oct 2026.

Categories & features

Rankings

Loudspring is ranked on 1 TrustList ranking at #8.

Every ranking orders its listings by their reviews, how complete the profile is and the Trust Score. Loudspring has no reviews yet and 3 of the 10 profile details we look for. Where no listing on a page has been reviewed, the order follows the profiles alone.

Venture capital firm · 1 ranking

  • #8of 19
    Helsinki

    Of the 19 here, 3 also cover partners and 2 also cover growth stage; 4 also work in London and 3 also work in Stockholm.

    Behind Intera Partners, ahead of Maki.vc.

As of 2026-10-31. Organic ranks only; sponsored placements are never ranks. How TrustList ranks

Ask TrustList to introduce you to Loudspring

TrustList reads every request before passing it on, and sends it only where the funder's stage and focus look like a fit. We do not charge for introductions, and we cannot promise a reply.

Protected by reCAPTCHA - Google Privacy Policy and Terms apply.

Reviews

Write the first review of Loudspring

Used it? Your experience helps other buyers decide.

Write a review

Questions & answers

No questions yet. Be the first to ask about Loudspring.

Loudspring alternatives

Similar listings buyers compare against this one.

Compare side by side
Ignite Accelerator logo

Ignite Accelerator

Startup accelerator running programmes for early-stage and scaling technology founders in the North East of England

Operator Collective logo

Operator Collective

Early-stage B2B venture capital firm backed by experienced enterprise operators who invest alongside it

Zoovu logo

Zoovu

Product discovery software for B2B and B2C sellers, covering search, guided selling and product content

AIM Group logo

AIM Group

Member-based investor group funding early-stage companies through monthly review and a chapter roadshow

Andreessen Horowitz (a16z) logo

Andreessen Horowitz (a16z)

Silicon Valley venture capital firm investing from seed to growth stage across technology sectors

Kangaroo Capital logo

Kangaroo Capital

Community-driven blockchain and cryptocurrency venture firm offering incubation, marketing, funding and advice

Keep exploring

More on TrustList

Everything here links back to the same verified catalogue. Pick your next stop.