ecosystem / companies / responsible
RESPONSIBLE logo

RESPONSIBLE

RESPONSIBLE is a Belfast circular-fashion company founded in 2021 by Mark Dowds. It builds buy-back technology that shows shoppers what a garment will be worth second-hand and takes it back for credit, and it runs the resale and refurbishment behind it. It raised $6.6M in seed funding in 2022 and bought the re-commerce firm HARU in 2023.

E-commerceBelfastFounded 2021getresponsible.com
$6.6Mseed round led by Barclays Sustainable Impact Capital, with Techstart Ventures, Rafał Brzoska and Sarah Friar participating (announced January 2022)Silicon Republic, 2022-01-10
£1.2minvested in expanding its Belfast headquarters, creating 13 jobs with £98,000 from Invest NI (announced February 2022)Silicon Republic, 2022-02-21
550+charity shops served by HARU, the re-commerce operator RESPONSIBLE acquired in March 2023LoveBelfast, 2023-03-14
5–7%of clothes manufactured each year are ever sold a second time — the company's own framing of the problemMark Dowds in Silicon Republic, 2022-01-10

The people

What they build

Buy Back — resale value shown at the point of purchase, integrated into a brand's e-commerce and physical stores
Refurbishment and resale operations run from its Belfast warehouse
HARU re-commerce software for managing high volumes of unique second-hand items

Open roles via the TechTO Job Board

Working at RESPONSIBLE

Browse open roles across the community on the TechTO Job Board — Canada’s most connected tech network. RESPONSIBLE’s roles show up here whenever they post.

Open roles on the TechTO Job Board ↗Or their own careers page: getresponsible.com/careers ↗

Jobs live on jobs.techto.org — the only structured source. We link to it rather than scraping career sites, so the board is always the source of truth.

About

RESPONSIBLE started from a number: of the billions of garments made every year, Mark Dowds told Silicon Republic, "only 5 to 7pc of these clothes are sold for a second time." Its answer is to put resale value in front of the shopper at the moment of purchase. The buy-back technology plugs into a brand's own e-commerce and stores, tells a shopper the residual value of the item they are about to buy, and lets them wear it and return it whenever they like in exchange for credit. The company then handles the refurbishment and resale from a Belfast warehouse.

It raised a $6.6M seed round in January 2022 led by Barclays Sustainable Impact Capital, with Techstart Ventures, InPost founder Rafał Brzoska and Nextdoor chief executive Sarah Friar joining. A month later it put £1.2m into expanding its Weavers Court headquarters, creating 13 jobs with £98,000 of Invest NI support. In March 2023 it acquired HARU, a UK and Ireland re-commerce operator that had been running second-hand retail for more than 550 charity shops since 2018, to combine intake, renewal and resale in one platform. Its public site now positions it around archive streetwear: "the premier circular fashion platform bridging the gap between archive streetwear culture and sustainable resale."

Mark Dowds is co-founder and CEO. He co-founded the on-demand insurance company Trov in 2012 and set up Belfast's Ormeau Baths co-working space; he took the TechTO stage in December 2019 as a managing director at the fintech investor Anthemis Group, two years before RESPONSIBLE existed.

Backers

Barclays Sustainable Impact Capital (seed lead), Techstart Ventures, Rafał Brzoska (InPost founder), Sarah Friar (Nextdoor CEO); £98,000 from Invest NI toward job creation · $6.6M seed raised January 2022

Quick answers

What does RESPONSIBLE do?

It builds buy-back technology for clothing brands: shoppers see what an item will be worth second-hand before they buy it, and can return it at any point for credit. RESPONSIBLE then refurbishes and resells the garment.

Who founded it and when?

Mark Dowds, in Belfast in 2021. He had earlier co-founded the on-demand insurance company Trov and set up Belfast's Ormeau Baths co-working space.

How is it funded?

A $6.6M seed round announced in January 2022, led by Barclays Sustainable Impact Capital with Techstart Ventures, InPost founder Rafał Brzoska and Nextdoor CEO Sarah Friar. A month later it put £1.2m into its Belfast headquarters, creating 13 jobs.

What was the HARU acquisition?

In March 2023 RESPONSIBLE bought HARU, a UK and Ireland re-commerce operator that had managed second-hand retail for over 550 charity shops since 2018. The deal combined intake, renewal and resale into one platform; terms were not disclosed.

Suggest an edit
Work here? Claim this page
Know someone who belongs here? Suggest a profile
Maintained by TechTO · facts sourced and dated · last reviewed Sep 2, 2026