Nu-Tek Bioscience
Nu-Tek BioSciences manufactures 100% animal-origin-free peptones, yeast extracts, and hydrolysates for global biopharmaceutical companies producing vaccines, therapeutics, and biologics, operating the only fully animal-free manufacturing facility in the United States.
- Company typePrivate
- Founded2008
- HeadquartersMinnetonka, United States
- Headcount1–10
- GTM typeB2B
- OfferingHardware or Manufacturing
What Nu-Tek Bioscience does
Nu-Tek BioSciences is a privately held U.S. manufacturer specializing in 100% animal-origin-free peptones, yeast extracts, and hydrolysates used as raw materials in biopharmaceutical cell culture and microbial fermentation. The company's products — soy peptones, pea peptones, wheat hydrolysates, yeast extracts, and supplemented cell culture media — target biologic drug manufacturers producing vaccines and therapeutics, where animal-derived raw materials carry contamination risk and regulatory burden. Nu-Tek positions itself as the market leader in this animal-free niche, operating what it describes as the only completely animal-free manufacturing facility in the United States, located in Austin, Minnesota, with corporate headquarters in Minnetonka.
The company's core technology is a plant-based biomanufacturing platform with three proprietary capabilities: (i) the Variability Reduction Program, a collaborative development offering that pairs Nu-Tek experts with biotech customers to define critical material attributes and ensure consistent, scalable production; (ii) fit-for-function product design, where each peptone, yeast extract, and hydrolysate is customized to customer specifications from manufacturing through packaging; and (iii) a U.S.-based supply chain positioned as a security and resilience advantage for biologic manufacturers seeking to reduce foreign dependency.
Nu-Tek operates a B2B enterprise field sales motion, selling directly to global pharmaceutical and biotechnology manufacturers through long-term supply partnerships rather than disclosed pricing or catalog sales. Pricing is quote-based and not publicly disclosed. Commercial activity is anchored at major biopharma industry events (BIO International Convention, ESACT, DCAT Week) and supported by content marketing, LinkedIn, and Facebook presence. The company is led by founder, CEO, and President Tom Yezzi, and is capitalized privately as Nu-Tek Biosciences, LLC, with a $4.5M financing round from healthcare-specialist investor 1315 Capital closed in July 2025.
Nu-Tek Bioscience firmographics
Firmographics- Name
- Nu-Tek Bioscience
- Legal name
- Nu-Tek Biosciences, LLC
- Website
- https://nu-tekbioscience.com
- Company type
- Private
- Founded year
- 2008
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Nu-Tek BioSciences manufactures 100% animal-origin-free peptones, yeast extracts, and hydrolysates for global biopharmaceutical companies producing vaccines, therapeutics, and biologics, operating the only fully animal-free manufacturing facility in the United States.
- Ownership category
- akta.pro rank
Nu-Tek Bioscience industry classification
Industry- Product category
- Biopharmaceutical Specialty Ingredients
- NAICS
- Medicinal and Botanical Manufacturing (325411)
- SIC
- Medicinal Chemicals & Botanical Products (2833)
- akta.pro primary industry
- Bio-based Pharmaceuticals, Nutraceuticals & Specialty Bioactives (EUAAAIAK)
- akta.pro secondary industries
- Specialty & Novel Proteins (Single-Cell Protein, Cell-Cultured/Animal-Free Proteins) (AFAJAHAL), Bio-based Food & Flavor Ingredients (Non-fuel Co-products: sweeteners, organic acids, flavors) (EUAAAIAJ)
Keywords
Where Nu-Tek Bioscience is headquartered
LocationHeadquarters
- HQ city
- Minnetonka
- HQ country
- United States
- HQ region
- North America
Offices2 records
Markets served
Nu-Tek Bioscience business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Operations, Supply Chain, Personnel, Technology or R&D, Infrastructure, Marketing or Sales
Revenue model
- Animal-Free Specialty Ingredients Sales: Sale of 100% animal-origin-free peptones, yeast extracts, and hydrolysates to biopharmaceutical and biotechnology manufacturers for use in cell culture and microbial fermentation applications supporting vaccine and therapeutic production.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels4 records
Nu-Tek Bioscience product offering
Product offeringCore offering
Nu-Tek BioSciences develops and manufactures 100% animal-origin-free specialty peptones, yeast extracts, and protein hydrolysates used as raw materials in cell culture media and microbial fermentation for biopharmaceutical manufacturers. The company complements these ingredients with cell culture media formulations, a collaborative Variability Reduction Program for defining critical material attributes, and custom manufacturing and packaging services tailored to customer specifications.
Product overview
Nu-Tek BioSciences is a market leader in 100% animal-origin-free specialty yeast extracts, peptones, and hydrolysates for the biopharmaceutical industry. The company's product portfolio consists of four core biological ingredient product lines—Yeast Extracts, Soy Peptones, Pea Peptones, and Wheat Hydrolysates (Wheat Peptones)—along with Cell Culture Media offerings. These products support cell culture and microbial fermentation applications for vaccine and therapeutic production. The company also offers a Variability Reduction Program to help biotech developers define critical material attributes and ensure consistent, scalable production, and provides Custom Manufacturing services for product customization from manufacturing to packaging.
Differentiator
Problem solved
Functional benefit
Products and services
- Yeast Extracts 100% animal-origin-free specialty yeast extracts used as nutrients in cell culture media and microbial fermentation for biopharmaceutical production, including vaccine and therapeutic manufacturing.
- Soy Peptones Plant-based soy peptones providing animal-free nitrogen sources for cell culture and fermentation applications in vaccine and therapeutic production.
- Pea Peptones Plant-based pea peptones serving as sustainable, animal-origin-free nitrogen sources for biopharmaceutical cell culture and fermentation processes.
- Wheat Hydrolysates (Wheat Peptones) Plant-based wheat hydrolysates providing animal-free nutrients for cell culture media and microbial fermentation in biopharmaceutical manufacturing.
- Cell Culture Media Animal-origin-free cell culture media formulations supplemented with Nu-Tek's specialty peptones and yeast extracts, designed for vaccine and therapeutic production.
- Variability Reduction Program Collaborative development program pairing biotech developers with Nu-Tek experts to define critical material attributes and ensure consistent, scalable production with reduced variability in bioprocess inputs.
- Custom Manufacturing Customized manufacturing and packaging services for peptones, yeast extracts, and hydrolysates tailored to specific customer production requirements, from raw material to packaged product.
Companies that use Nu-Tek Bioscience
Customer profileSegments2 records
Ideal customer profiles2 records
Nu-Tek Bioscience technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
Nu-Tek Bioscience partnerships and signals
Strategic signalScale indicators3 records
Recent moves6 records
Expansion highlights4 records
Nu-Tek Bioscience competitors and assessment
Company assessmentDirect peers
- Kerry Group: Kerry's Bio-Science division is one of the largest global producers of yeast extracts and peptones for cell culture and fermentation, serving the same biopharma customers as Nu-Tek with comparable animal-free and plant-based ingredients.
- Ohly (Südzucker Group): Ohly specializes in yeast extracts and peptones for fermentation and cell culture applications, with a strong focus on plant-based and non-animal ingredients — a directly overlapping product portfolio with Nu-Tek's specialty yeast extracts.
- FUJIFILM Irvine Scientific: Irvine Scientific is a dedicated cell culture media manufacturer offering chemically-defined and animal-component-free media for vaccine, cell therapy, and biotherapeutic production — competing head-on with Nu-Tek's animal-free bioprocess inputs.
- Bio-Techne: Bio-Techne (R&D Systems, PeproTech) supplies cell culture reagents, proteins, and media components to biopharma developers. Its specialty ingredients and custom media services overlap with Nu-Tek's cell culture media and peptone portfolio.
- BioSpringer (Lesaffre): BioSpringer, part of Lesaffre, is a major global producer of yeast extracts and peptones for fermentation and cell culture applications. It competes directly with Nu-Tek in animal-free and plant-based bioprocess ingredients.
Broad incumbents
- BD Biosciences: BD's Difco and Bacto brands are heritage peptone product lines used globally in cell culture and microbial fermentation. BD is a much larger incumbent offering broad bioprocess inputs alongside Nu-Tek's specialized animal-free range.
- Thermo Fisher Scientific: Through its Gibco brand, Thermo Fisher is the dominant global supplier of cell culture media, sera, and peptones for biopharma manufacturing — directly addressing the same end-customer need that Nu-Tek's animal-free peptones target.
- Cytiva (Danaher): Cytiva is a global bioprocess solutions provider offering cell culture media, buffers, and process ingredients alongside its core filtration and chromatography portfolio — competing broadly with Nu-Tek in upstream bioprocess inputs.
- Sartorius: Sartorius' Bioprocess Solutions division supplies cell culture media, fermentation nutrients, and process services to biopharma manufacturers — a large incumbent addressing the same upstream bioprocess inputs market as Nu-Tek.
- Lonza Group: Lonza offers cell culture media, custom media development, and bioprocess services to global biopharma customers. Its cell and gene therapy media portfolio overlaps with Nu-Tek's animal-free cell culture media offering.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
Nu-Tek Bioscience social profiles
Digital presenceNu-Tek Bioscience financial estimates
Financial estimateRevenue estimate
Valuation estimate
Nu-Tek Bioscience leadership team
Management profileNumber of profiles
Profiles1 record
Nu-Tek Bioscience funding detail
Funding detailFunding overview
Funding rounds1 record
Investors1 record
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Nu-Tek Bioscience M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Nu-Tek Bioscience
What does Nu-Tek Bioscience do?
Nu-Tek BioSciences develops and manufactures 100% animal-origin-free specialty peptones, yeast extracts, and protein hydrolysates used as raw materials in cell culture media and microbial fermentation for biopharmaceutical manufacturers. The company complements these ingredients with cell culture media formulations, a collaborative Variability Reduction Program for defining critical material attributes, and custom manufacturing and packaging services tailored to customer specifications.
Is Nu-Tek Bioscience a public or private company?
Nu-Tek Bioscience is a private company. It is classified as venture growth investor backed and is currently operating.
When was Nu-Tek Bioscience founded?
Nu-Tek Bioscience was founded in 2008. It employs 1 to 10 people.
Where is Nu-Tek Bioscience based?
Nu-Tek Bioscience is headquartered in Minnetonka, United States, in the North America region.
How does Nu-Tek Bioscience make money?
One revenue line is on record: animal-Free Specialty Ingredients Sales.
Who are Nu-Tek Bioscience's main competitors?
Direct peers on record are Kerry Group, Ohly (Südzucker Group), FUJIFILM Irvine Scientific, Bio-Techne and BioSpringer (Lesaffre). Broad incumbents are BD Biosciences, Thermo Fisher Scientific, Cytiva (Danaher), Sartorius and Lonza Group.
Does Nu-Tek Bioscience have an API?
No public API is recorded for Nu-Tek Bioscience.
What industry is Nu-Tek Bioscience in?
Nu-Tek Bioscience's product category is Biopharmaceutical Specialty Ingredients. Its primary akta.pro industry code is EUAAAIAK, Bio-based Pharmaceuticals, Nutraceuticals & Specialty Bioactives, with a secondary code of AFAJAHAL, Specialty & Novel Proteins (Single-Cell Protein, Cell-Cultured/Animal-Free Proteins). Its NAICS code is 325411 and its SIC code is 2833.