What is Cummins?
Powertrains, engines, components, and power systems company with $33.7B 2025 revenue, headquartered in Columbus, IN.
- Category
- Powertrains, engines, components, and power systems
- Headquarters
- Columbus, IN
- Founded
- 1919
- Employees
- Approximately 75,500
- Total funding
- Public company; no VC funding
- Status
- NYSE: CMI
What is Cummins?
Cummins is a public powertrains, engines, components, and power systems company with $33.7B 2025 revenue. It operates at global enterprise scale from Columbus, IN, serving industrial, infrastructure, commercial, public-sector, channel, OEM, or contractor buyers depending on the business line.
Cummins is a mature public company, not a venture-backed startup. Its latest public reporting shows $33.7B 2025 revenue, Approximately 75,500, and a portfolio spanning Diesel and natural gas engines, Power systems, Components, Distribution, Accelera zero-emissions.
The company competes on installed base, product reliability, channel reach, engineering depth, service coverage, pricing discipline, and operational execution. For many customer segments, the buying motion is tied to large projects, distributor or dealer relationships, OEM programs, maintenance budgets, safety requirements, and long replacement cycles.
For B2B sellers, Cummins is best treated as a multi-threaded enterprise account. Strong pitches attach to measurable operating outcomes such as uptime, energy efficiency, safety, quality, inventory productivity, field-service performance, digital customer experience, regulatory compliance, or lower cost to serve.
What does Cummins offer?
Cummins offers Diesel and natural gas engines, Power systems, Components, Distribution, Accelera zero-emissions, Generators and related services, software, parts, or channel programs.
- Diesel and natural gas engines· Offering
- Power systems· Offering
- Components· Offering
- Distribution· Offering
- Accelera zero-emissions· Offering
- Generators· Offering
- Aftermarket parts· Offering
- Digital service tools· Offering
How does Cummins make money?
Cummins sells engines, components, generators, power systems, distribution service, parts, remanufacturing, and zero-emissions products to OEMs, fleets, dealers, industrial customers, and utilities.
Cummins sells engines, components, generators, power systems, distribution service, parts, remanufacturing, and zero-emissions products to OEMs, fleets, dealers, industrial customers, and utilities. Pricing is OEM-, contract-, fleet-, region-, engine-, parts-, and service-specific.
The practical revenue model combines new equipment or product sales with replacement demand, aftermarket parts, service, software, warranties, channel programs, financing where relevant, and long-cycle customer projects. Buyers often evaluate total cost of ownership, installed-base compatibility, support coverage, procurement risk, and payback rather than only unit price.
Growth is driven by end-market demand, pricing, mix, productivity, acquisitions, channel execution, backlog conversion, innovation, and service attachment. Vendors selling into Cummins should frame ROI in the language of the relevant P&L owner: manufacturing yield, fleet uptime, energy use, safety, compliance, labor productivity, revenue capture, or working-capital improvement.
Who leads Cummins?
Cummins is led by Jennifer Rumsey, Chair and Chief Executive Officer, with finance, technology, operations, legal, product, and segment leaders shaping enterprise buying decisions.
- Jennifer RumseyChair and Chief Executive OfficerCEO since 2022; Chair since 2023Leads Cummins' diesel, natural gas, power systems, components, distribution, and zero-emissions transition.
- Mark SmithVice President and Chief Financial OfficerCFO since 2019Owns finance, capital allocation, and investor communication.
- Jonathan WoodChief Technical OfficerTechnology leaderKey executive for engine, powertrain, fuel, hydrogen, battery, and emissions technology.
- Amy DavisPresident, Accelera by CumminsZero-emissions leaderImportant buyer for batteries, fuel cells, electrolyzers, and decarbonization partnerships.
How do you contact Cummins's leadership?
Cummins publishes investor-relations, media, sales, and corporate contact routes, but it does not publish a verified personal executive email format for the leadership team. Use the official investor-relations or corporate contact route; do not treat inferred personal addresses as verified.
No verified public personal-executive email format; use official company contact routes- Jennifer RumseyChair and Chief Executive OfficerUse official investor relations or corporate contact form
- Mark SmithVice President and Chief Financial OfficerUse official investor relations or corporate contact form
How much funding has Cummins raised?
Cummins is a mature public company (NYSE: CMI), so its capital profile is public equity, debt, operating cash flow, acquisitions, dividends or buybacks rather than disclosed venture rounds.
Cummins has no current VC-style funding history to enumerate. The relevant capital milestones are its founding in 1919, public-company status as NYSE: CMI, ongoing access to debt and equity markets, operating cash flow, and strategic acquisitions or separations that reshape the portfolio.
Recent public-company capital signals are $33.7B 2025 revenue, Public company, and the company's 2026 outlook or first-quarter reporting. Those signals matter more than a private valuation because budgets are governed by annual planning, segment-level returns, procurement controls, cybersecurity review, integration risk, and operating KPIs.
Seller signal: budget exists where a proposal maps to strategic priorities and measurable financial outcomes. The strongest enterprise opportunities connect to productivity, automation, energy efficiency, safety, quality, service revenue, channel performance, working capital, or compliance rather than generic software modernization.
How did Cummins get here?
Cummins reached its current scale through industrial founding, public-market access, portfolio moves, technology investment, and recent 2025-2026 operating execution.
- 1919Cummins Engine Company foundedClessie Cummins and W.G. Irwin launch the diesel-engine company.
- 2002Power generation and filtration expandCummins broadens beyond engines into components and power systems.
- 2022Jennifer Rumsey becomes CEOCummins appoints its first woman CEO.
- 2023Accelera brand launchedCummins unifies zero-emissions technologies under Accelera.
- 2025$33.7B revenueCummins reports 2025 revenue and strong shareholder returns.
- 2025Atmus split-off completedCummins completes the separation of its filtration business.
Who are Cummins's competitors?
Cummins competes with public industrial, automation, infrastructure, building-products, component, service, and channel-led companies depending on the segment.
- CaterpillarCompetes in engines, generators, power systems, and heavy equipment powertrains.
- Volvo GroupCompetes in truck engines, powertrains, electrification, and commercial vehicles.
- PACCARCompetes through truck powertrains, engines, parts, and fleet relationships.
- Daimler TruckCompetes in commercial vehicles, engines, powertrains, and zero-emissions platforms.
- Rolls-Royce Power SystemsCompetes through mtu engines, gensets, and power systems.
- TratonCompetes in commercial vehicles, powertrains, and fleet platforms.
Cummins — frequently asked questions
