IndustriesA map of every major sector — size, margins, players, and what the work pays.
Every dollar in the world flows through one of these. Knowing which ones grow, which ones pay, and which ones are about to be eaten matters.
An editorial map of 20 major industries — size, margins, key players, where the opportunity is, and what the work pays inside.
not the boat.
A median performer in a fast-growing industry usually beats a star in a shrinking one.
Where the money is moving.
- Software & SaaSVertical SaaS for boring industries (plumbers, dentists, freight) is still wide open.11% CAGR
- AI & Cloud InfrastructureApplication-layer AI inside regulated industries (legal, medical, finance) is still nascent.35% CAGR
- SemiconductorsCustom silicon for AI workloads; reshoring of fabs in US/EU/Japan.8% CAGR
- Asset ManagementPrivate credit and tokenized real-world assets are the new frontier.6% CAGR
- Fintech & PaymentsCross-border B2B payments and stablecoin rails.14% CAGR
- Biotech & PharmaGLP-1s, gene therapies, AI-assisted drug discovery.7% CAGR
- Renewable EnergyGrid-scale storage and software-defined utilities.15% CAGR
- Construction & InfrastructureIndustrial reshoring + AI datacenter buildout = decade-long boom.5% CAGR
- AutomotiveAutonomy stack + Chinese EV exports reshaping the entire industry.3% CAGR
- E-commerce & MarketplacesNiche marketplaces and creator-led commerce; cross-border DTC.9% CAGR
- Media & EntertainmentCreator-owned IP and gaming as the dominant entertainment format.5% CAGR
- EducationAI tutors and credentialing replacing parts of traditional degrees.4% CAGR
- Oil & GasStill profitable for decades; cash flows often redirected into renewables.
"Declining" doesn't mean unprofitable — it means the secular tide is against new entrants.
20 industries, one page.
Software & SaaS
Tools sold as recurring subscriptions to businesses and consumers.
- Size
- $700B
- Margin
- 20–40%
- Growth
- 11% CAGR
Vertical SaaS for boring industries (plumbers, dentists, freight) is still wide open.
- Software engineer$90k–$250k
- Product manager$120k–$300k
- Enterprise AE$180k–$500k OTE
AI & Cloud Infrastructure
Foundation models, GPUs, datacenters and the picks-and-shovels around them.
- Size
- $300B+
- Margin
- 30–60% (infra)
- Growth
- 35% CAGR
Application-layer AI inside regulated industries (legal, medical, finance) is still nascent.
- ML engineer$180k–$600k
- AI researcher$300k–$1M+
- Solutions architect$160k–$350k
Semiconductors
Designing and fabricating the chips inside everything.
- Size
- $600B
- Margin
- 25–55%
- Growth
- 8% CAGR
Custom silicon for AI workloads; reshoring of fabs in US/EU/Japan.
- Chip designer$140k–$400k
- Process engineer$110k–$220k
Banking
Deposits, lending, payments — the plumbing of the economy.
- Size
- $7T revenue
- Margin
- 20–30%
- Growth
- 4% CAGR
Embedded finance — letting non-banks offer accounts and credit.
- Investment banker (analyst)$150k–$200k
- Trader$200k–$2M+
- Risk analyst$90k–$180k
Asset Management
Investing other people's money for a fee — index funds, hedge funds, PE.
- Size
- $120T AUM
- Margin
- 30–50%
- Growth
- 6% CAGR
Private credit and tokenized real-world assets are the new frontier.
- Portfolio manager$250k–$5M+
- Quant researcher$300k–$1M+
- PE associate$200k–$400k
Fintech & Payments
Modernizing money movement, lending, and consumer finance.
- Size
- $300B
- Margin
- 10–30%
- Growth
- 14% CAGR
Cross-border B2B payments and stablecoin rails.
- Payments engineer$140k–$300k
- Compliance lead$130k–$280k
Healthcare Services
Hospitals, clinics, insurers — delivering and paying for care.
- Size
- $10T
- Margin
- 3–8%
- Growth
- 5% CAGR
Aging populations + chronic disease = decades of secular demand.
- Physician$220k–$600k
- RN$75k–$130k
- Healthcare PM$110k–$200k
Biotech & Pharma
Discovering, testing, and selling drugs and therapies.
- Size
- $1.6T
- Margin
- 20–35%
- Growth
- 7% CAGR
GLP-1s, gene therapies, AI-assisted drug discovery.
- Research scientist$110k–$220k
- Clinical trial lead$140k–$260k
Oil & Gas
Extraction, refining, and distribution of hydrocarbons.
- Size
- $5T
- Margin
- 10–25% (cyclical)
- Growth
- 1% CAGR
Still profitable for decades; cash flows often redirected into renewables.
- Petroleum engineer$130k–$240k
- Refinery operator$80k–$140k
Renewable Energy
Solar, wind, storage, grid modernization, EV charging.
- Size
- $1T
- Margin
- 8–18%
- Growth
- 15% CAGR
Grid-scale storage and software-defined utilities.
- Solar PM$95k–$180k
- Power systems engineer$110k–$200k
Real Estate
Owning, developing and financing physical property.
- Size
- $380T asset value
- Margin
- varies wildly
- Growth
- 3% CAGR
Distressed office repositioning; data-center real estate.
- Acquisitions analyst$90k–$200k
- Broker (commission)$60k–$500k+
Construction & Infrastructure
Building the physical world — homes, roads, factories, data centers.
- Size
- $13T
- Margin
- 3–8%
- Growth
- 5% CAGR
Industrial reshoring + AI datacenter buildout = decade-long boom.
- Project manager$110k–$220k
- Skilled trades$70k–$160k
Logistics & Supply Chain
Moving freight by sea, air, road, and rail.
- Size
- $10T
- Margin
- 4–10%
- Growth
- 6% CAGR
Last-mile automation and supply-chain software.
- Ops manager$80k–$160k
- Supply chain analyst$75k–$140k
Automotive
Designing and manufacturing personal vehicles. Mid-EV transition.
- Size
- $3T
- Margin
- 5–12%
- Growth
- 3% CAGR
Autonomy stack + Chinese EV exports reshaping the entire industry.
- Mechanical engineer$90k–$170k
- Autonomy SWE$180k–$500k
Consumer Brands (CPG)
Packaged food, beverages, household and personal care.
- Size
- $15T
- Margin
- 15–25%
- Growth
- 4% CAGR
DTC brands acquired by majors; private label squeezing legacy names.
- Brand manager$95k–$200k
- Supply planner$80k–$140k
E-commerce & Marketplaces
Selling physical and digital goods online, directly or via marketplaces.
- Size
- $6T GMV
- Margin
- 2–10%
- Growth
- 9% CAGR
Niche marketplaces and creator-led commerce; cross-border DTC.
- Growth marketer$80k–$200k
- Marketplace ops$70k–$150k
Media & Entertainment
Film, TV, streaming, music, gaming and the creator economy.
- Size
- $2.8T
- Margin
- 5–25%
- Growth
- 5% CAGR
Creator-owned IP and gaming as the dominant entertainment format.
- Producer$90k–$300k
- Creator (top 1%)$200k–$10M+
Advertising & Marketing
Buying attention and turning it into revenue for brands.
- Size
- $1T
- Margin
- 10–25%
- Growth
- 6% CAGR
Retail-media networks and AI-generated creative.
- Performance marketer$80k–$200k
- Creative director$130k–$300k
Education
K–12, higher ed, vocational, and online learning.
- Size
- $7T
- Margin
- 5–15%
- Growth
- 4% CAGR
AI tutors and credentialing replacing parts of traditional degrees.
- Teacher$50k–$110k
- EdTech PM$110k–$210k
Professional Services
Consulting, accounting, legal — selling expertise by the hour.
- Size
- $6T
- Margin
- 15–30%
- Growth
- 5% CAGR
Productized services and AI-leveraged boutique firms.
- Management consultant$110k–$400k
- Corporate lawyer$200k–$500k