Heave
Founded 2020 · 42 employees on LinkedIn · 4 known investors
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Heave is an on-demand marketplace connecting contractors and equipment owners with vetted independent mechanics for same-day repair of heavy equipment across 225+ brands. The platform serves utilities, construction, excavation, and rental companies that operate heavy machinery and need rapid repairs to minimize downtime.
Also known as Heave · Heave App
Founders & leadership
Heave was founded in 2020 by Alex Kraft.

Investors · 4
Funding
SEC filings, press & company announcements$7M disclosed across 1 of 2 rounds · 2025
- $7MSeries AAug 2025 · 4 sourcesSource ↗
Source: company announcements and press reports — follow each round's link for the claim.
Company profile
researched Aug 2026Heave operates an on-demand field service marketplace for heavy equipment. Customers post a downed machine in the app by dropping a pin at the job site, selecting the make and model, and describing the issue; they then see nearby vetted, insured independent technicians with their experience, brands serviced, hourly rate, and customer ratings, and select which technician comes to the site. Progress is tracked and communicated through in-app chat, and the company positions the service as an alternative to waiting on dealer callbacks, citing same-day completion on many jobs.
Coverage spans earthmoving equipment (backhoes, excavators, dozers, graders, scrapers, compactors), loading and material handling (wheel loaders, track loaders, skid steers, telehandlers, forklifts), lifting and aerial equipment (cranes, boom lifts, scissor lifts, man lifts), on- and off-highway trucks and articulated dump trucks, concrete and paving equipment (mixers, pumps, pavers, screeds, milling machines, rollers), and power and support equipment (generators, light towers, air compressors, welders). Repair categories include hydraulics, engine and DEF/regen work, transmissions and final drives, electrical, preventive maintenance and fluids, and welding, line boring and fabrication. The company states it services 225+ brands, including Caterpillar, Komatsu, Volvo, Liebherr, Hitachi, John Deere, Case, JCB, Bobcat, Terex, JLG, Genie and Wirtgen.
Alongside per-job bookings, Heave offers a daily booking option in which a technician is stationed on site for a rough duration at a flat daily rate billed weekly, with no upfront commitment and early wrap-up permitted, aimed at maintenance, inspections and seasonal support.
Business model
Heave intermediates between equipment owners and a network of independent diesel mechanics, handling matching, booking, in-app communication, invoicing and insurance/warranty coverage. Jobs can be booked individually or as full-day technician engagements, and multiple technicians on one job are consolidated into a single invoice.
Marketplace transactions for field service work: technicians list hourly rates visible to customers before booking, and day bookings are sold at a flat daily rate billed weekly.
Traction
The company reports 1,300 vetted technicians, 12,000 jobs completed, 250 brands serviced and a one-minute average response time. Published job examples show turnaround times from request to completion of roughly 2 to 6 hours on machines such as a Caterpillar 289D3, Atlas Copco XAS 185 air compressor, John Deere 333G and 624K, Terramac D14 and Bergmann C815S. A customer testimonial cites annual service savings of $500,000 versus using a dealer.
▸Full profile — market position, technology, go-to-market, geography
Market position
Positioned as an on-demand alternative to dealer service departments and direct-hired independent mechanics for heavy equipment repair.
Customer-selected technicians with upfront rates, experience, brands serviced and ratings; response times measured in minutes; and a protection layer covering every job that includes Heave commercial coverage (workers' compensation, commercial auto, general liability and umbrella/excess), technicians carrying $1M+ liability insurance, and a 500-hour / 90-day workmanship warranty — contrasted with booking a mechanic directly or waiting for dealer service.
Technology
A mobile application for service requests using geolocated job-site pins and make/model selection, a technician matching and coverage map, and in-app chat and job progress tracking.
Go-to-market
Self-serve mobile app booking supported by a direct phone line for machines that are down, with regional focus on core markets and risk-reduction offers including a 100% money-back guarantee on a customer's first job.
Contractors and equipment owners that operate heavy machinery, specifically utilities, heavy civil, excavation and site preparation contractors, national rental companies, aggregate and mining operations, and equipment dealers.
Geography
United States. Core markets are Florida, Texas, Tennessee, Georgia, North Carolina, Louisiana, Oklahoma, Alabama, Ohio, Indiana, Illinois and Pennsylvania, with technicians present in 44 states.
Compiled by commissioned research from 1 cited public sources — announcements, filings, and press listed under research sources below.
Key figures
latest reportedCompany-reported or press-reported figures, each dated to when it was claimed — not independently audited.
In the news
▸Research sources · 1
primary sources listed
- Heaveheaveapp.com · web
1 public sources were cited for this profile; the first-party ones are listed here.
Frequently asked questions
- What does Heave do?
- Heave is an on-demand marketplace that books vetted independent mechanics for same-day heavy equipment field repair.
- Who founded Heave?
- Heave was founded by Alex Kraft in 2020.
- Who are Heave's investors?
- Heave's investors include Outsiders, Slow Ventures, FJ Labs, Long Journey Ventures.
- How much funding has Heave raised?
- Heave has disclosed $7M raised across 1 of its 2 known rounds.




