Provincial economic development agency Invest Nova Scotia has announced the five companies in its winter 2023 GreenShoots cohort, which are receiving a combined $170,000 in grants.

The funding and mentorship program offers agtech, biotech and cleantech companies funding and mentorship to develop their ideas. Cleantech made a particularly strong showing this time, with all but one of the biotech and agtech companies also offering ecological value propositions.

Launched in 2020, the competition is run by Invest Nova Scotia, the Nova Scotia Innovation Hub and Guelph, Ont.-based Bioenterprise Canada Corporation, an innovation-focused industry group. To qualify, startups must have booked less than $1 million in cumulative sales and not have already raised more than $25,000 from Innovacorp.

Here’s a look at the latest cohort:

Aruna Revolution Health

Rashmi Prakash

Halifax

$40,000

Aruna is developing plastic-free, compostable menstrual pads.

Novobind

Hamlet Abnousi

Sydney

$30,000

Novobind plans to sell alternatives to anti-infectives -- that is, antibiotics, antivirals and antiparasitics -- for livestock farming and aquaculture in a bid to combat the rise of antiinfective-resistent pathogens.

Lite-1

Sarah Graham, Roya Aghighi

Sydney

$30,000

Lite-1 is working on eco-friendly dyes dervied from naturally occuring microorganisms.

Pividl Bioscience

Craig Jackson, Anirban Ghosh

Ingonish

$40,000

Pividl is developing seaweed-derived bioactives for agricultural use.

RFINE Biomass Solutions

Quinn Cavanagh, Gordon Neal

Halifax

$30,000

RFINE plans to upcycle spent coffee grounds into food ingredients.