Enquirer Consulting Group

Reachable Buyer Map

Prepared for Tiago Ribeiro · Plug Power · United States · August 2026
Your own site frames the customer as warehouses and distribution centers looking for alternatives to lead-acid batteries, industrial operations working to decarbonize, and sites that need zero emission backup or primary power. In each case the purchase is set off by a moment, a new building, an expansion, a fleet replacement or a target with a date on it, rather than by a company attribute. In this market first contact usually happens once that moment is already visible to everyone. This map is the United States market that sits ahead of it: the segments where those moments happen, who signs inside each one, and roughly how many companies sit there.
Warehousing, distribution and parcel networks
Where the productivity argument is easiest to make, because refueling time comes straight off the shift and the math is done at the building rather than in the boardroom.
Who signs: VP of operations, director of distribution center operations, network engineering lead, site general manager.
6,400 to 6,900
US employers registered in warehousing, storage, freight arrangement and parcel delivery, of which roughly 200 carry 500 or more people on the benefit plan
Grocery and food retail distribution
Multi shift, cold and dense. Battery rooms compete with racking for floor area in this segment, which turns a fuel decision into a space decision.
Who signs: chief supply chain officer, VP of supply chain, director of distribution, VP of facilities.
4,900 to 5,300
US employers across grocery retail and grocery wholesale distribution, of which roughly 410 carry 500 or more people on the benefit plan
General merchandise and ecommerce fulfillment
Peak season sets the fleet size and the fleet size sets the energy requirement. The buildings tend to be new enough that a fueling design can be specified rather than retrofitted.
Who signs: COO, VP of fulfillment, director of distribution center operations, head of network strategy.
7,800 to 8,300
US employers across general merchandise retail, electronic shopping and mail order selling, of which roughly 200 carry 500 or more people on the benefit plan
Durable goods manufacturing plants
The largest count on this page. Plants run trucks alongside production, so the case gets argued on line uptime and indoor air quality as much as on cost per hour.
Who signs: plant manager, director of manufacturing engineering, VP of operations, head of environment health and safety.
19,000 to 20,500
US employers across machinery, electronics, electrical equipment, transportation equipment and furniture production, of which roughly 1,220 carry 500 or more people on the benefit plan
Utilities and power generation
A different product and a different door. Resilience and backup duty cycles drive this segment, and the buying calendar follows rate cases and capital plans rather than peak season.
Who signs: VP of engineering, director of asset management, head of distributed energy, resilience program lead.
3,100 to 3,400
US employers across electric power, gas and water utilities, of which roughly 200 carry 500 or more people on the benefit plan
Telecom and network operators
Sites that must not go dark. Long runtime backup is the requirement, and the specification is usually written centrally then applied across thousands of sites at once.
Who signs: VP of network operations, director of energy and power systems, head of site engineering.
2,800 to 3,100
US employers across telecommunications carriers and network services, of which roughly 130 carry 500 or more people on the benefit plan
Chemicals, industrial gases and refining
The segment that buys hydrogen as a molecule rather than as a system. Volume and delivery reliability decide it, and procurement runs the process from the start.
Who signs: VP of procurement, plant manager, director of process engineering, head of decarbonization.
4,100 to 4,500
US employers across chemical production, industrial gases and petroleum refining, of which roughly 380 carry 500 or more people on the benefit plan

Where the openings are

1
The trigger is a moment, not an attribute. The segments above come to between 48,100 and 52,000 registered US employers, and about 2,740 of them carry 500 or more people on the benefit plan, which is the band where a fleet conversion is a capital line rather than a purchase order. The ones building, expanding or replacing a fleet this year are a moving subset of that. A channel that hears about the project only once the specification is written arrives late by design.
2
The buyer here is a role, not a company. VP of supply chain, director of distribution center operations, plant manager, head of sustainability, and the finance seat that owns the capital request. Those seats turn over, and a new one reopens the energy question. A channel built on named roles catches that moment. A channel built on relationships hears about it afterwards.
3
Three of these segments do not share a door. Material handling is argued inside the building, stationary power is specified centrally by network and asset teams, and industrial hydrogen is run by procurement. One outbound motion tends to keep returning to the same seat, which is why a second and a third product line often look harder to sell than they are.
4
Durable goods manufacturing is the block lists under-work. It is the largest count on this page, and those companies file themselves as manufacturers rather than as logistics operators. A list built on warehousing keywords therefore reaches the carriers and misses the plants that run some of the biggest indoor fleets in the country.
Built from public federal registry data covering US employers that file a benefit plan, current to the 2024 filing year. Counts are banded deliberately and cover the United States only. Workforce bands use plan participants as a headcount proxy, so they indicate scale rather than an exact staff count. Owner-only and very small employers are not published in this data, and sector codes are self-reported. It describes the market rather than your business, and there is nothing to buy at the end of it.
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