sifin diagnostics
sifin diagnostics gmbh is a privately held, family-owned Berlin-based manufacturer of microbiological and immunological diagnostic products, selling 600+ standard reagents and culture media plus custom contract manufacturing services to laboratories, medical facilities, IVD companies, and research institutions across Europe and Asia via an international distributor network.
- Company typePrivate
- Founded1992
- HeadquartersBerlin, Germany
- Headcount51–100
- GTM typeB2B
- OfferingHardware or Manufacturing
What sifin diagnostics does
sifin diagnostics gmbh is a privately held, family-owned German manufacturer and distributor of microbiological and immunological diagnostic products, headquartered in Berlin at Berliner Allee 317-321 (13088 Berlin). The company was formed in 1992 from the former GDR state institute "Staatliches Institut für Immunpräparate und Nährmedien" (State Institute for Immunological Preparations and Culture Media) when a German entrepreneurial family acquired and restructured the diagnostics division following German reunification. Sifin sells to clinical and veterinary diagnostic laboratories, food/water/pharmaceutical quality control operations, and IVD manufacturers and research institutions, primarily across Europe and Asia, through an international distributor network supplemented by direct sales from its Berlin headquarters and trade fair presence at MEDICA, WHX Labs Dubai, KoPra, BÄMI, and AVID.
Sifin's core technology is the in-house development and manufacture of monoclonal antibodies and microbiology reagents. The portfolio comprises more than 600 standard products organized into six categories: Blood Grouping Serology diagnostics for blood typing; Bacteriological Test Reagents (including Salmonella, Shigella, Yersinia, and E. coli serotyping based on monoclonal antibodies); Culture Media (more than 250 formulations including dehydrated media, supplements, additives, detection reagents, ready-to-use media, and base materials); Immunoassays (including the FITC-labelled Monoclonal Anti-Rabies reagent for direct immunofluorescence detection); Monoclonal Antibodies (concentrate, purified, or supernatant forms for further manufacturing); and Contract Manufacturing (Auftragsfertigung), covering custom culture media production, cell line rescue and optimization, cell banking, process development, and cGMP/non-GMP monoclonal antibody production for IVD and R&D customers. Manufacturing and quality systems operate under DIN EN ISO 9001:2015 and DIN EN ISO 13485 certifications.
The business model is B2B, with three revenue streams: sale of standard diagnostic products (the largest stream) across the microbiology and immunology catalog; contract manufacturing services for IVD companies and research institutions under professional-services-style engagements; and distribution of complementary third-party products (notably the TECHLAB product line) through Sifin's international network on a transaction-fee basis. Pricing is quote-based and not publicly disclosed. Distribution is channel-led: a global distributor network handles international sales, with direct sales from Berlin serving German and select direct accounts. The company is led by Managing Director Alexander Ch. Seefranz (Dipl.-Ing.). With approximately 90 employees, Sifin is a small-to-mid-sized specialty diagnostics business with no public revenue disclosure, no institutional funding, no M&A history, and no subsidiary structure.
sifin diagnostics firmographics
Firmographics- Name
- sifin diagnostics
- Legal name
- sifin diagnostics gmbh
- Website
- https://sifin.de
- Company type
- Private
- Founded year
- 1992
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- sifin diagnostics gmbh is a privately held, family-owned Berlin-based manufacturer of microbiological and immunological diagnostic products, selling 600+ standard reagents and culture media plus custom contract manufacturing services to laboratories, medical facilities, IVD companies, and research institutions across Europe and Asia via an international distributor network.
- Ownership category
- akta.pro rank
sifin diagnostics industry classification
Industry- Product category
- In Vitro Diagnostics
- NAICS
- In-Vitro Diagnostic Substance Manufacturing (325413), Biological Product (except Diagnostic) Manufacturing (325414)
- SIC
- In Vitro & In Vivo Diagnostic Substances (2835)
- akta.pro primary industry
- Reagents, Chemicals & Assay Kits (Buffers, Antibodies, ELISA, Enzymes) (HLAGAIAI)
- akta.pro secondary industry
- Raw Materials & Critical Reagents Supply (Media/Resins/Cytokines) (HLAGAGAI)
Keywords
Where sifin diagnostics is headquartered
LocationHeadquarters
- HQ city
- Berlin
- HQ country
- Germany
- HQ region
- Europe
Offices1 record
Markets served
sifin diagnostics business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Operations, Supply Chain, Technology or R&D, Marketing or Sales
Revenue model
- Standard Diagnostic Products: Sale of over 600 standard products in microbiology and immunology including blood grouping serology diagnostics, bacteriological test reagents, culture media, immunoassays, and monoclonal antibodies for research and further manufacturing use
- Contract Manufacturing Services: Custom contract manufacturing including culture media production according to customer formulations, cell line optimization, monoclonal antibody production in various scales (concentrate, ready-to-use, or bulk volumes), and cGMP/non-GMP production for IVD and R&D applications
- Distribution of Third-Party Products: Distribution partnership for TECHLAB product line, distributing complementary diagnostic products through the company's international network
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Diagnostic products sold via distributor network and direct sales with quote-based pricing |
Go-to-market motion3 records
Distribution channels3 records
Marketing channels3 records
sifin diagnostics product offering
Product offeringCore offering
sifin diagnostics manufactures and distributes a portfolio of more than 600 microbiological and immunological diagnostic products, including blood grouping serology diagnostics, bacteriological test reagents, culture media and supplements, immunoassays, and monoclonal antibodies. The company also offers contract manufacturing services for culture media and monoclonal antibodies (including cGMP production) to IVD companies and research institutions. Customers are clinical and veterinary diagnostic laboratories, plus food, water, and pharmaceutical quality control laboratories worldwide.
Product overview
sifin diagnostics gmbh is a private German diagnostics company offering a broad portfolio of more than 600 standard products in microbiology and immunology. The product portfolio consists of six core product categories: Blood Grouping Serology diagnostics for blood typing applications; Bacteriological Test Reagents for serotyping with monoclonal antibodies covering Salmonella, Shigella, Yersinia, and Coli; Culture Media with over 250 different types including dehydrated media, supplements, additives, detection reagents, and ready-to-use formats; Immunoassays for specialized detection such as rabies virus; Monoclonal Antibodies available as concentrates or purified forms for further manufacturing; and Contract Manufacturing services providing custom production from formulation through cGMP manufacturing. The company operates as a B2B supplier to laboratories and medical facilities worldwide, with a particular focus on European and Asian markets.
Differentiator
Problem solved
Functional benefit
Products and services
- Blood Grouping Serology Diagnostics (Blutgruppenserologische Diagnostika) Diagnostic products for blood group serology testing used in clinical diagnostics for blood typing and serological analysis, sold to laboratories and medical facilities.
- Bacteriological Test Reagents Specific test reagents for serotyping in clinical and veterinary diagnostics based on monoclonal antibodies, covering Salmonella, Shigella, Yersinia, and E. coli identification. Reagents deliver strong, specific agglutination without cross-reaction.
- Culture Media (Nährmedien) More than 250 different culture media and supplements for cultivating microorganisms or promoting growth of fastidious species, including dehydrated culture media, supplements, additives, detection reagents, ready-to-use culture media, and base materials. Used in clinical, veterinary, food, water, and pharmaceutical QC laboratories.
- Immunoassays Immunological assay products for specialized detection, including Monoclonal Anti-Rabies FITC conjugates for detection of rabies virus in impression smears of brain tissues and cell cultures using direct immunofluorescence testing.
- Monoclonal Antibodies Monoclonal antibodies for research or further manufacturing use, including Anti-Human IgM, Anti-Mistletoe lectins, Anti-Shigatoxin (Verotoxin), and Anti-Salmonella. Available as supernatant or purified antibodies for IVD manufacturers and research institutions.
- Contract Manufacturing (Auftragsfertigung) Custom contract manufacturing services including production of culture media according to customer formulations, cell line optimization and rescue, cell banking, cell line storage, upstream and downstream process development, and non-GMP and cGMP production of monoclonal antibodies for in-vitro diagnostics and R&D applications. Targeted at IVD companies and research institutions.
Companies that use sifin diagnostics
Customer profileNamed customers1 record
Segments3 records
Ideal customer profiles3 records
sifin diagnostics technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
sifin diagnostics partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- TECHLABminorSifin diagnostics serves as a distribution partner for the TECHLAB product line, distributing TECHLAB diagnostic products through their international network.
Scale indicators5 records
Recent moves5 records
Expansion highlights6 records
sifin diagnostics competitors and assessment
Company assessmentDirect peers
- LGC Group: Provider of reference materials, IVD reagents, and microbiology testing products with comparable scale and a similar European manufacturing footprint to Sifin.
- Grifols: Through its Diagnostic division, Grifols is a leading supplier of blood grouping serology reagents and blood bank diagnostics, directly competing with Sifin's Blutgruppenserologische Diagnostika product line.
- Bio-Techne: Specialty reagent manufacturer with a strong portfolio of antibodies, immunoassays, and cell culture products serving the diagnostics and research markets, comparable in product mix to Sifin's reagent and mAb business.
- TECHLAB: US-based developer of IVD reagents for gastrointestinal and infectious disease diagnostics, and Sifin's distribution partner in Europe for the TECHLAB product line, making it both a peer and a commercial counterparty.
Broad incumbents
- DiaSorin: Specialty diagnostics company focused on immunoassay and molecular diagnostic kits, serving similar clinical laboratory customers and competing in adjacent reagent categories.
- Bio-Rad Laboratories: Global life science and clinical diagnostics company with a substantial portfolio of blood typing reagents, serology products, and microbiology testing solutions that directly overlap with Sifin's core product lines.
- Merck KGaA (MilliporeSigma): Major supplier of microbiology culture media, laboratory reagents, and monoclonal antibodies through its Life Science division, competing head-to-head with Sifin's culture media and reagent offerings.
- bioMérieux: Global in vitro diagnostics specialist with a leading microbiology product line including culture media and identification reagents, making it a direct competitor in clinical and industrial microbiology.
- Thermo Fisher Scientific: Diversified life science tools company with extensive catalog offerings in cell culture media, antibodies, and IVD reagents that overlap with multiple Sifin product categories.
Emerging players
- Sartorius AG: Bioprocessing and laboratory products company with a cell culture media and reagent portfolio that partially overlaps with Sifin's culture media and contract manufacturing offerings, particularly for upstream bioprocessing applications.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
sifin diagnostics social profiles
Digital presencesifin diagnostics compliance and trust
Trust signalCompliance2 records
sifin diagnostics financial estimates
Financial estimateRevenue estimate
Valuation estimate
sifin diagnostics leadership team
Management profileNumber of profiles
Profiles1 record
sifin diagnostics funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
sifin diagnostics 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 sifin diagnostics
What does sifin diagnostics do?
sifin diagnostics manufactures and distributes a portfolio of more than 600 microbiological and immunological diagnostic products, including blood grouping serology diagnostics, bacteriological test reagents, culture media and supplements, immunoassays, and monoclonal antibodies. The company also offers contract manufacturing services for culture media and monoclonal antibodies (including cGMP production) to IVD companies and research institutions. Customers are clinical and veterinary diagnostic laboratories, plus food, water, and pharmaceutical quality control laboratories worldwide.
Is sifin diagnostics a public or private company?
sifin diagnostics is a private company. It is classified as family owned and is currently operating.
When was sifin diagnostics founded?
sifin diagnostics was founded in 1992. It employs 51 to 100 people.
Where is sifin diagnostics based?
sifin diagnostics is headquartered in Berlin, Germany, in the Europe region.
How does sifin diagnostics make money?
Three revenue lines are on record. Standard Diagnostic Products are the primary driver. The others are contract Manufacturing Services and distribution of Third-Party Products.
Who are sifin diagnostics's main competitors?
Direct peers on record are LGC Group, Grifols, Bio-Techne and TECHLAB. Broad incumbents are DiaSorin, Bio-Rad Laboratories, Merck KGaA (MilliporeSigma), bioMérieux and Thermo Fisher Scientific. Sartorius AG is listed as an emerging player.
Does sifin diagnostics have an API?
No public API is recorded for sifin diagnostics.
What industry is sifin diagnostics in?
sifin diagnostics's product category is In Vitro Diagnostics. Its primary akta.pro industry code is HLAGAIAI, Reagents, Chemicals & Assay Kits (Buffers, Antibodies, ELISA, Enzymes), with a secondary code of HLAGAGAI, Raw Materials & Critical Reagents Supply (Media/Resins/Cytokines). Its NAICS code is 325413 and its SIC code is 2835.