Technology · Bioproduction & equipment / Upstream & bioreactors

Continuous bioreactors & perfusion culture

Bioreactors that feed fresh medium and remove product continuously while keeping the cells in — replacing batch manufacturing, commercially mature in perfusion culture, with reported productivity gains of 400–500 %.

Maturity 8/9 Risk: medium Bioprocess equipment Biomanufacturing & Bio-industrial Production US · EU · CN verified 2026-10-16 · 5 Sources

1 · What it gives

A continuous bioreactor supports continuous cell culture and product formation: fresh medium is added and spent medium and product removed while the cells are retained. Continuous bioprocessing replaces traditional batch manufacturing. Continuous perfusion cell culture is commercially mature, with implementations in use since at least 2015. Integrated continuous bioprocessing is reported to give productivity gains of 400–500 % and cost reductions of about 15 % against batch.

2 · What it replaces 6

D1	Farm nitrate and phosphate runoff controlled by biology — denitrifying bioreactors, wetlands and algal uptake — instead of end-of-pipe chemical dosing Replaces: End-of-pipe chemical treatment of nutrient-rich drainage (ferric/alum P-stripping, ion exchange); untreated tile-drain nitrate; part of …	SERV
D1	Fermentation (stainless and single-use bioreactors, solid-state reactors) and downstream equipment (centrifuges, filtration, spray and fluid-bed drying, formulation) for local production of enzymes, microbial products and fermentation ingredients instead of chemical-synthesis plants and imports Replaces: Chemical-synthesis routes and imports for the products in FI-, FD-, I- and A-series articles (enzymes, organic acids, vitamins, microbial …	EAC
D1	Acid mine drainage and metal-rich mine water treatment with passive biological systems — sulfate-reducing bioreactors, compost wetlands, aerobic wetlands — instead of perpetual lime dosing Replaces: Active chemical treatment with lime/caustic soda (high-volume metal hydroxide sludge, continuous chemical and energy use), or no treatment …	SERV
D1	Plant-based meat and dairy analogues and cultivated (cell-cultured) meat and seafood instead of a share of conventional meat and its antibiotic, antiparasitic and feed-chain chemical inputs Replaces: A share of conventional meat, seafood and dairy — and the antibiotics, antiparasitics, feed-crop pesticides and fertilizer of the animal …	NOVEL
D0	Edible wax and essential-oil coatings on fresh produce instead of synthetic postharvest fungicides in wax Replaces: Synthetic wax coatings and fungicide-wax treatments on fresh produce - imazalil, thiabendazole, fludioxonil in packhouse wax/water (and …	FOOD
D2	Grafting onto resistant rootstocks, biological/anaerobic soil disinfestation and biofumigation, and soilless (substrate and hydroponic) culture instead of methyl bromide and chemical soil fumigants Replaces: Methyl bromide (phased out under the Montreal Protocol, remaining critical/quarantine uses); chemical fumigants used in its place — metam …	SERV

3 · How to implement 5 steps

1
Inoculum
Prepare the inoculum.
2
Single-use bioreactor
Transfer the inoculum to a single-use bioreactor.
3
Perfusion culture
Run perfusion culture with continuous media exchange.
4
Harvest with cell retention
Harvest the product continuously while retaining the cells.
5
Continuous downstream
Feed the harvest to automated continuous downstream processing.

4 · Who delivers

Matched suppliers (matched automatically)

Avani	Indonesia	Producer	active
BIONET	Spain	Services / consulting	active
Accra Compost and Recycling Plant Limited	Ghana	Producer	active
Benur Top Group	Indonesia	Producer	active
BioTerra	Uruguay	Services / consulting	active
Blue Aqua International	Singapore	Distributor	active
INORA Biotech Pvt. Ltd.	India	Producer	active
COOPEVICTORIA	Costa Rica	Services / consulting	active
Pyrogreen Energy	China	Producer	active
Thermo Fisher Scientific	United States	Producer	active
Sanergy	Kenya	Services / consulting	active
Aristogene Biosciences Pvt. Ltd.	India	Producer	active

Leading companies and institutes (from the brief)

Providers of continuous bioprocessing systems named in the sources: Sartorius, GE Healthcare, Novasep, Tarpon and Semba Biosciences. Further equipment makers are matched by the portal under Bioprocess equipment and Biomanufacturing.

5 · Rules & route to market

Route into Russia / EAEU: SERV · — (operator: Rosprirodnadzor, Rostechnadzor)
none for the service; operator permits (integrated environmental permit ~1 month)
Information, not legal advice — confirm the procedure for your product. (2026-10-06)

United States

The US FDA and the ICH provide guidance and oversight; the sources cite ICH Q9 on quality risk management. Regulatory uncertainty for integrated continuous processes remains a listed risk.

European Union

The sources reviewed on 2026-10-16 identified no the EU regulator or standard specific to this technology. Treat the route as case-by-case and ask for a check.

China

The sources reviewed on 2026-10-16 identified no China regulator or standard specific to this technology. Treat the route as case-by-case and ask for a check.

6 · Money: tenders & grants

Grant	Advancing bio-printing of living cells for regenerative medicine European Commission · EU	Sep 22, 2027 341 days
Grant	Capacity building for extending product lifecycles through repair and refurbishment European Commission · EU	Sep 22, 2027 341 days
Grant	Open topic: Using the Circular Cities and Regions Initiative to strengthen urban manufacturing in support of … European Commission · EU	Apr 8, 2027 174 days
Grant	Replacing hazardous substances in biocidal products European Commission · EU	Sep 22, 2027 341 days
Grant	Textile circularity through advanced processing and manufacturing technologies and system approaches (IA) … European Commission · EU	Feb 2, 2027 109 days

7 · Tech stack & innovations

Main risks from the sources: regulatory uncertainty, technology gaps in integrating the steps into one process, and material robustness of single-use equipment.

Sources 5

Cell.com — www.cell.com 2026-10-16
Doi.org — doi.org 2026-10-16
Tsapps.nist.gov — tsapps.nist.gov 2026-10-16
Doi.org — doi.org 2026-10-16
Pmc.ncbi.nlm.nih.gov — pmc.ncbi.nlm.nih.gov 2026-10-16