LifeTein
LifeTein is a US-based specialty CRO providing custom peptide synthesis, antibody production, gene-to-protein services, and small molecule chemistry to academic and pharmaceutical researchers, differentiated by proprietary microwave technology enabling peptides up to 169 amino acids.
- Company typePrivate
- Founded2008
- HeadquartersSomerset, United States
- Headcount11–50
- GTM typeB2B
- OfferingServices
What LifeTein does
LifeTein, LLC is a US-based specialty contract research organization (CRO) founded in 2008 and headquartered in Somerset, New Jersey. The company provides custom peptide synthesis as its core service, supported by custom antibody production (polyclonal, monoclonal, and rabbit monoclonal), gene-to-protein expression services in E.coli and mammalian systems, and custom small molecule chemical synthesis. LifeTein serves academic and industrial life science researchers worldwide, with documented citations in peer-reviewed journals including Nature, Cell, Science, and Science Robotics.
LifeTein's primary technical differentiator is its proprietary PeptideSyn microwave heating technology, which enables routine synthesis of peptides up to 169 amino acids — significantly beyond the 50–70 amino acid limit of conventional solid-phase synthesis. The company offers a broad modification menu (fluorescent, biotinylated, phosphorylated, cyclic, D-amino acid, stapled, MAP, and stable isotope-labeled peptides) and a click chemistry platform for peptide drug conjugates and bioorthogonal conjugation. Standard turnaround is 3–5 days with a 6-day rush option, supported by 100% HPLC/MS quality verification and a "No Success? No Fee" guarantee.
LifeTein operates a sales-led, asset-light go-to-market with direct quote-based custom orders and a catalog e-commerce storefront of 1,274+ SKUs priced $150–$1,980. Revenue streams include custom peptide synthesis, catalog peptide products, custom antibody services, gene-to-protein services, and custom chemical synthesis — all billed on a pay-as-you-go basis. The company runs a referral rewards program (10% off first order for referred customers) and drives top-of-funnel demand through content marketing, SEO-optimized product pages, and scientific publications. Two US office locations are maintained: a New Jersey synthesis facility and a Hillsborough, NJ mailing address.
LifeTein firmographics
Firmographics- Name
- LifeTein
- Legal name
- LifeTein, LLC
- Website
- https://lifetein.com
- Company type
- Private
- Founded year
- 2008
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- LifeTein is a US-based specialty CRO providing custom peptide synthesis, antibody production, gene-to-protein services, and small molecule chemistry to academic and pharmaceutical researchers, differentiated by proprietary microwave technology enabling peptides up to 169 amino acids.
- Ownership category
- akta.pro rank
LifeTein industry classification
Industry- Product category
- Custom Peptide Synthesis Services
- NAICS
- Research and Development in Biotechnology (except Nanobiotechnology) (541714), Biological Product (except Diagnostic) Manufacturing (325414)
- SIC
- Biological Products, (No Disgnostic Substances) (2836), Pharmaceutical Preparations (2834)
- akta.pro primary industry
- Therapeutic Peptides & Protein/Peptide Biologics (HLAAAAAH)
- akta.pro secondary industries
- Antibody Discovery & Engineering Platforms (display tech, bispecifics, Fc engineering) (HLAAAIAB), Protein Engineering & Directed Evolution Platforms (enzyme/therapeutic protein optimization) (HLAAAIAC), Biomarker Assay & Reagent Development (LDT/IVD assay design, antibodies/standards/controls) (HLAAAMAL)
Keywords
Where LifeTein is headquartered
LocationHeadquarters
- HQ city
- Somerset
- HQ country
- United States
- HQ region
- North America
Offices2 records
Markets served
LifeTein business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Supply Chain, Technology or R&D, Operations, Marketing or Sales, Infrastructure
Revenue model
- Custom Peptide Synthesis Services: LifeTein provides custom peptide synthesis services ranging from milligram to multi-kilogram scale. Services include standard peptides, modified peptides (fluorescent, biotinylated, phosphorylated), cyclic peptides, and peptide conjugates. Turnaround time is 3-5 days standard, with rush services available in 6 days.
- Catalog Peptide Products: LifeTein maintains a catalog of over 1,274 peptide products including cell-permeable peptides, LPETG motif peptides, RGD peptides, and epitope tag peptides sold at various price points ($150-$1,980).
- Custom Antibody Services: Polyclonal and monoclonal antibody production services, including rabbit monoclonal antibodies and phospho-specific antibody services.
- Gene-to-Protein Services: Protein expression services using E.coli and mammalian cell systems, including large-scale protein production and single B cell antibody production.
- Custom Chemical Synthesis: Small molecule synthesis services for pharmaceutical intermediates, APIs, reference compounds, and lead compound derivatives from milligram to kilogram scale.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Pay-as-you-go | Standard peptide synthesis with purity levels |
| Unit Pricing | Pay-as-you-go | Catalog peptide products at fixed prices |
| Unit Pricing | Pay-as-you-go | Rush peptide synthesis in 6 days |
| Other | Pay-as-you-go | Referral program rewards |
Go-to-market motion1 record
Distribution channels3 records
Marketing channels4 records
LifeTein product offering
Product offeringCore offering
LifeTein provides custom peptide synthesis services spanning milligram to multi-kilogram scale and 5-170 amino acids in length, with modifications including fluorescent, biotinylated, phosphorylated, cyclic, and D-amino acid variants. The company also offers custom polyclonal and monoclonal antibody production, gene-to-protein expression in E.coli and mammalian systems, custom chemical synthesis, and a catalog of over 1,274 peptide, antibody, and protein products. Core differentiation is the proprietary PeptideSyn microwave heating technology enabling long peptide synthesis up to 169 amino acids, with 3-5 day standard turnaround and 6-day rush service.
Product overview
LifeTein is a research reagents company specializing in custom peptide synthesis and related biological services. The portfolio consists of core custom peptide synthesis services with specialized variants (fluorescent, biotinylated, cyclic, long, D-amino acid, stapled, and MAP peptides), rush synthesis options, peptide drug conjugates via click chemistry, peptide libraries, and custom chemical synthesis. Supporting services include gene-to-protein expression in E.coli and mammalian systems, and custom antibody production (polyclonal, monoclonal, and rabbit monoclonal). The catalog includes over 1,274 products spanning peptides, antibodies, proteins, COVID-19 research tools, cosmetic peptides, Fmoc-amino acids, fluorescent dyes, and amyloid research peptides. Key differentiators include proprietary PeptideSyn microwave technology enabling synthesis of peptides up to 169 amino acids, and a New Jersey-based synthesis facility.
Differentiator
Problem solved
Functional benefit
Products and services
- Custom Peptide Synthesis Service Core custom synthesis service delivering high-purity peptides of 5-170 amino acids in milligram to multi-kilogram quantities, with 3-5 day standard turnaround. Supports fluorescent labeling, phosphorylation, biotinylation, cyclic structures, D-amino acids, stapled peptides, MAP peptides, and click chemistry conjugates. Designed for life science researchers in academic and industrial settings.
- Rush Peptide Synthesis Service Expedited custom peptide synthesis delivering peptides in 6 days with priority processing for urgent research needs. Priced separately as a rush service surcharge on top of standard synthesis pricing.
- Peptide Library Service Custom peptide libraries including overlapping peptides, alanine scanning libraries, and positional scanning libraries for high-throughput research applications such as epitope mapping and SAR studies.
- Custom Polyclonal Antibody Service
- Custom Monoclonal Antibody Service
- Rabbit Monoclonal Antibody Service
- Gene-to-Protein Service
- Custom Chemical Synthesis Service
- COVID-19 Research Products
- Recombinant Proteins
- Epitope Tag Antibodies
- Sortase A Products
- Cosmetic Peptides
- Fmoc-Amino Acids
- Amyloid Peptides
- Fluorescent Dyes and Labeling Reagents
Companies that use LifeTein
Customer profileNamed customers5 records
Segments3 records
Ideal customer profiles3 records
LifeTein technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
LifeTein partnerships and signals
Strategic signalScale indicators5 records
Recent moves5 records
Expansion highlights5 records
LifeTein competitors and assessment
Company assessmentDirect peers
- Bachem: Bachem is a leading peptide manufacturer specializing in custom synthesis for pharmaceutical and biotech applications, including long and complex peptides. Comparable to LifeTein in technical focus on peptides, with much larger GMP manufacturing scale.
- GenScript: GenScript is one of the largest global custom peptide synthesis providers, offering peptide services, antibody production, and protein expression — directly overlapping LifeTein's full service portfolio but at significantly greater scale and global reach.
- CPC Scientific: CPC Scientific is a US-based custom peptide manufacturer offering research- and GMP-grade peptides, including complex modifications and conjugates — directly competing with LifeTein in custom peptide services with similar technical positioning.
- Genscript Biotech (Peptide & Antibody Services): GenScript's peptide division offers research and GMP peptide synthesis, antibody production, and protein services at industrial scale — a direct competitor to LifeTein across nearly all service categories with significantly broader geographic reach.
- Bio-Synthesis Inc. Bio-Synthesis is a US-based custom peptide and oligonucleotide synthesis CRO offering modifications, conjugates, and antibody services — directly comparable to LifeTein's peptide synthesis and modification offerings with similar US-based positioning.
- Eurogentec (Kaneka): Eurogentec provides custom oligonucleotide, peptide, and antibody production services to research and diagnostic markets — directly comparable to LifeTein's custom synthesis and antibody offerings with European base and broader GMP capabilities.
- AnaSpec (Eurofins): AnaSpec, now part of Eurofins, is a US-based provider of custom peptides, antibodies, and fluorescent dyes — overlapping LifeTein's catalog across fluorescent peptides, antibodies, and catalog biochemicals.
- New England Peptide (NEP): New England Peptide is a US-based custom peptide synthesis CRO offering standard and complex peptides, including long peptides and modifications — a direct niche competitor with similar US-based service model.
Broad incumbents
- Bio-Techne: Bio-Techne provides proteins, antibodies, and peptide reagents under brands like R&D Systems and Novus Biologicals. Comparable to LifeTein in reagent offering, particularly catalog proteins and antibodies, with broader life sciences focus and far greater scale.
- Thermo Fisher Scientific (Custom Peptide Services): Thermo Fisher offers custom peptide synthesis as part of its broader life sciences reagents portfolio. While LifeTein specializes exclusively in peptides and related services, Thermo Fisher competes at scale with bundled offerings and global distribution.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat3 records
Key risks6 records
Key highlights6 records
Customer concentration
LifeTein financial estimates
Financial estimateRevenue estimate
Valuation estimate
LifeTein leadership team
Management profileNumber of profiles
LifeTein funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
LifeTein 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 LifeTein
What does LifeTein do?
LifeTein provides custom peptide synthesis services spanning milligram to multi-kilogram scale and 5-170 amino acids in length, with modifications including fluorescent, biotinylated, phosphorylated, cyclic, and D-amino acid variants. The company also offers custom polyclonal and monoclonal antibody production, gene-to-protein expression in E.coli and mammalian systems, custom chemical synthesis, and a catalog of over 1,274 peptide, antibody, and protein products. Core differentiation is the proprietary PeptideSyn microwave heating technology enabling long peptide synthesis up to 169 amino acids, with 3-5 day standard turnaround and 6-day rush service.
Is LifeTein a public or private company?
LifeTein is a private company. It is classified as unknown and is currently operating.
When was LifeTein founded?
LifeTein was founded in 2008. It employs 11 to 50 people.
Where is LifeTein based?
LifeTein is headquartered in Somerset, United States, in the North America region.
How does LifeTein make money?
Five revenue lines are on record. Custom Peptide Synthesis Services are the primary driver. The others are catalog Peptide Products, custom Antibody Services, gene-to-Protein Services and custom Chemical Synthesis.
Who are LifeTein's main competitors?
Direct peers on record are Bachem, GenScript, CPC Scientific, Genscript Biotech (Peptide & Antibody Services), Bio-Synthesis Inc., Eurogentec (Kaneka), AnaSpec (Eurofins) and New England Peptide (NEP). Broad incumbents are Bio-Techne and Thermo Fisher Scientific (Custom Peptide Services).
Does LifeTein have an API?
No public API is recorded for LifeTein.
What industry is LifeTein in?
LifeTein's product category is Custom Peptide Synthesis Services. Its primary akta.pro industry code is HLAAAAAH, Therapeutic Peptides & Protein/Peptide Biologics, with a secondary code of HLAAAIAB, Antibody Discovery & Engineering Platforms (display tech, bispecifics, Fc engineering). Its NAICS code is 541714 and its SIC code is 2836.