aVenture is in Alpha: during this preview period, research data is limited and may not yet meet our exacting standards. We've chosen to provide early access to showcase the product as we build, so you should not rely on it alone for your investment decisions.
aVenture is in Alpha: during this preview period, research data is limited and may not yet meet our exacting standards. We've chosen to provide early access to showcase the product as we build, so you should not rely on it alone for your investment decisions.
© aVenture Investment Company, 2026. All rights reserved.
San Francisco, CA, USA
aVenture Investment Company ("aVenture") is an independent research platform providing detailed analysis and data on startups, venture capital investments, and key industry individuals. It is not a registered investment adviser, broker-dealer, or investment advisor and does not provide investment advice or recommendations. The data provided by aVenture does not constitute recommendations or advice, whether by methodology, analysis, AI-generated content, or a statement written by a staff member of aVenture.
aVenture is not affiliated with any of the people, companies, organizations, government agencies, regulatory bodies, or investment funds we provide coverage for on this site unless explicitly stated otherwise. Users assume full responsibility for decisions made based on information obtained from this platform. Links to external websites do not imply endorsement or affiliation with aVenture. Any links that provide the ability to invest in a primary or secondary transaction in a company are for convenience only and do not constitute solicitations or offers to buy or sell an investment. Investors should exercise heightened precaution and due diligence when investing in private companies, especially those not independently audited.
While we strive to provide valuable insights with objectivity and professional diligence, we cannot guarantee the accuracy of the information provided on our platform. Before making any investment decisions, you should verify the accuracy of all pertinent details for your decision. To the fullest extent permitted by law, aVenture shall not be liable for any direct, indirect, incidental, consequential, or financial damages arising from use of this site, whether by consumers of its contents directly or by persons or organizations covered by our research, even if we are advised of the possibility. Our best-efforts processes and correction request forms do not create a warranty or duty of care.
Profiles on this platform may include content generated in part by large language models (LLMs, artificial intelligence) that aggregate publicly available sources (e.g., SEC EDGAR, public filings, press releases). Source attribution is provided where known; always verify statements and claims here against original sources before relying on any data. Content on our site may contain inaccuracies, omissions, or what are commonly called 'hallucinations' if generated in part or in full by AI / LLMs. The risk can also exist even when content is written by a human, as internal and third-party sources may also have inaccuracies for the same or different reasons. While we randomly audit a proportion of content, this is not exhaustive.
We recommend that an independent auditor be hired to verify the accuracy of the information before relying on it for any sensitive decisions. By accessing this platform, you agree not to rely solely on any information generated by AI, aggregated, or sourced or written otherwise on this site, for investment, financial, or other decisions. aVenture assumes no responsibility for inaccuracies, omissions, or hallucinations. You must independently verify all data from primary sources. Use of this platform constitutes your waiver of claims for reliance-based damages, including negligent misrepresentation. To report an error, request a correction, or dispute information about a company or individual, contact us via our request data updates form .
Shift4 - aVenture Company Research
Shift4
Updated May 31, 2026 Added Feb 19, 2024
Updated May 31, 2026
Shift4 provides integrated commerce and payment technology for restaurants, hospitality, venues, and retail.
Shift4 is a leading integrated commerce and payment technology company serving restaurants, hospitality, venues, and retail businesses across North America and Europe. Founded in 1999 and traded on the NYSE under FOUR, Shift4 processes billions of transactions annually through its unified platform encompassing payment processing, point-of-sale systems, e-commerce, and venue technology.
The company operates a suite of branded products including SkyTab POS for restaurants, Shift4Shop for e-commerce, VenueNext for stadium and event payments, and Shift4 Lighthouse for business analytics. Through its integrated gateway and terminal solutions, Shift4 delivers end-to-end commerce enablement that simplifies complex payment ecosystems for businesses of all sizes.
Shift4 - Similar Companies
Shift4 - Quick Facts Who are Shift4's competitors? Companies similar to Shift4 include Block , Toast , Olo and Stax
When was Shift4 founded? Shift4 was founded in 1999.
Where is Shift4's headquarters located? Shift4's headquarters is located in Allentown, PA, US.
When was Shift4's last funding round? Shift4's most recent funding round was for $1.2M (USD) in January 2023.
How much has Shift4 raised to-date? As of Jan 23, 2023, Shift4 has raised a total of $13.7M (USD).
How many employees does Shift4 have? Shift4 has 9,000 employees as of Jan 1, 2025.
NAICS 320000 Manufacturing 325000 Chemical Manufacturing 325900 Other Chemical Product and Preparation Manufacturing 325990 All Other Chemical Product and Preparation Manufacturing 325998 All Other Miscellaneous Chemical Product and Preparation Manufacturing SIC 7300 Business Services 7380 Miscellaneous Business Services 7389 Business Services, Not Elsewhere Classified ISIC 1200 Manufacture of tobacco products 5310 Postal activities 5920 Sound recording and music publishing activities 6619 Other activities auxiliary to financial service activities 6910 Legal activities 7110 Architectural and engineering activities and related technical consultancy 7310 Advertising 7410 Specialized design activities 7490 Other professional, scientific and technical activities n.e.c. 7990 Show 106 more industry codes NAICS 310000 Manufacturing 312200 Tobacco Manufacturing 425000 Wholesale Trade Agents and Brokers 425120 Wholesale Trade Agents and Brokers 490000 Transportation and Warehousing 491100 Postal Service 491110 Postal Service 513200 Software Publishers 518000 Other reservation service and related activities
8219 Photocopying, document preparation and other specialized office support activities
8220 Activities of call centres
8230 Organization of conventions and trade shows
8292 Packaging activities
8299 Other business support service activities n.e.c.
9601 Washing and (dry-) cleaning of textile and fur products Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services
518200 Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services
519000 Web Search Portals, Libraries, Archives, and Other Information Services
540000 Professional, Scientific, and Technical Services
711410 Agents and Managers for Artists, Athletes, Entertainers, and Other Public Figures
420000 Wholesale Trade
480000 Transportation and Warehousing
510000 Information
520000 Finance and Insurance
560000 Administrative and Support and Waste Management and Remediation Services
710000 Arts, Entertainment, and Recreation
810000 Other Services (except Public Administration)
312000 Beverage and Tobacco Product Manufacturing
313000 Textile Mills
314000 Textile Product Mills
488000 Support Activities for Transportation
491000 Postal Service
512000 Motion Picture and Sound Recording Industries
513000 Publishing Industries
522000 Credit Intermediation and Related Activities
541000 Professional, Scientific, and Technical Services
561000 Administrative and Support Services
711000 Performing Arts, Spectator Sports, and Related Industries
812000 Personal and Laundry Services
313300 Textile and Fabric Finishing and Fabric Coating Mills
314900 Other Textile Product Mills
425100 Wholesale Trade Agents and Brokers
488400 Support Activities for Road Transportation
512200 Sound Recording Industries
519200 Web Search Portals, Libraries, Archives, and Other Information Services
522300 Activities Related to Credit Intermediation
541100 Legal Services
541300 Architectural, Engineering, and Related Services
541400 Specialized Design Services
541800 Advertising, Public Relations, and Related Services
541900 Other Professional, Scientific, and Technical Services
561400 Business Support Services
561500 Travel Arrangement and Reservation Services
561700 Services to Buildings and Dwellings
561900 Other Support Services
711300 Promoters of Performing Arts, Sports, and Similar Events
711400 Agents and Managers for Artists, Athletes, Entertainers, and Other Public Figures
812300 Drycleaning and Laundry Services
812900 Other Personal Services
312230 Tobacco Manufacturing
313310 Textile and Fabric Finishing Mills
314990 All Other Textile Product Mills
488490 Other Support Activities for Road Transportation
512240 Sound Recording Studios
512290 Other Sound Recording Industries
513210 Software Publishers
518210 Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services
519290 Web Search Portals and All Other Information Services
522320 Financial Transactions Processing, Reserve, and Clearinghouse Activities
541190 Other Legal Services
541340 Drafting Services
541350 Building Inspection Services
541370 Surveying and Mapping (except Geophysical) Services
541410 Interior Design Services
541420 Industrial Design Services
541490 Other Specialized Design Services
541870 Advertising Material Distribution Services
541890 Other Services Related to Advertising
541930 Translation and Interpretation Services
541990 All Other Professional, Scientific, and Technical Services
561410 Document Preparation Services
561420 Telephone Call Centers
561430 Business Service Centers
561440 Collection Agencies
561490 Other Business Support Services
561590 Other Travel Arrangement and Reservation Services
561790 Other Services to Buildings and Dwellings
561910 Packaging and Labeling Services
561920 Convention and Trade Show Organizers
561990 All Other Support Services
711310 Promoters of Performing Arts, Sports, and Similar Events with Facilities
711320 Promoters of Performing Arts, Sports, and Similar Events without Facilities
812320 Drycleaning and Laundry Services (except Coin-Operated)
812990 All Other Personal Services
314999 All Other Miscellaneous Textile Product Mills
541199 All Other Legal Services
561421 Telephone Answering Services
561422 Telemarketing Bureaus and Other Contact Centers
561431 Private Mail Centers
561439 Other Business Service Centers (including Copy Shops)
561491 Repossession Services
561499 All Other Business Support Services
561591 Convention and Visitors Bureaus
561599 All Other Travel Arrangement and Reservation Services SIC 6000 Depository Institutions 6200 Security And Commodity Brokers, Dealers, Exchanges, And Services 8700 Engineering, Accounting, Research, Management, And Related Services 6280 Services Allied With The Exchange Of Securities Or Commodities 7370 Computer Programming, Data Processing, And Other Computer Related 8740 Management And Public Relations Services 6282 Investment Advice 7372 Prepackaged Software 8742 Management Consulting Services
Shift4 - Products & Services 
