Competitor Profile
Where this is heading
Miter is the best front end in construction payroll and it does not own the engine. Payroll calculation and tax filing run on Check, cards and banking run on Stripe. That is a rational build choice for a 2019-founded company and it bought real speed, but it means the thing a contractor is actually buying, the filing, is executed by a third party whose name is not on the contract.
The read: the genuine strength is field operations and distribution. Eight time-capture methods including facial recognition, daily site logs, and a single modern codebase rather than an acquisition-assembled stack, sold through the Sage Intacct and NetSuite marketplaces where contractor CFOs already are. Winning the ERP marketplace slot is a distribution advantage that compounds quietly and is hard for a direct-sales competitor to counter.
The sharpest attack is not the Check dependency, which most buyers will accept once explained. It is that the most consistent independent complaint is reporting reliability, and reporting is the deliverable. A construction payroll product exists to produce certified payroll reports, union remittances and job-cost allocations that survive an audit. If the reports are the weak point, the product is weak at precisely the moment it is being judged.
Treat the widely quoted Check figures with care. The claim that roughly 90% of Miter customers run payroll through Check, and the associated savings numbers, originate in Check's own case study about its own product. That is a vendor claim about itself, not independent verification, and it should not be repeated as established fact.
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How the product hangs together, at the level a product leader needs to place it.
Miter is a cloud construction platform founded in 2021, headquartered in San Francisco and New York. It combines a full HCM suite with a field operations system and job coded spend management, one login for payroll, HR, time capture, scheduling, expenses and construction compliance. The positioning is deliberately narrow: not construction friendly HR, but a contractor only system aimed at self performing specialty contractors and general contractors.
Miter is listed on the Sage Intacct Marketplace and is a NetSuite SuiteCloud partner, and functions in practice as an ERP attached HCM riding construction finance modernisation projects. Miter's own about page puts the installed base at 1,500-plus contractors and more than 9,500 users, with over $1B in payroll processed annually, and states the company is AICPA SOC 2 certified. The HCM anchor suite covers construction payroll (prevailing wage, certified payroll on WH-347, union payroll, job costing, job based taxes, fully burdened labour, multi state), an HRIS for digital onboarding, union classifications, withholding and direct deposit, benefits administration for health and 401(k), recruiting through an ATS now including an AI job description writer with auto posting to LinkedIn and Indeed and SMS candidate messaging, learning and certifications, employee recognition and time off, and a Performance 2.0 module (generally available June 2026) with 360 feedback, flexible cycles, mobile access for field crews and AI feedback drafting.
Field operations is the clearest differentiator: time tracking across eight capture methods (mobile, shared tablet kiosk, supervisor or crew bulk entry, desktop, admin, async and real time), facial recognition clock-in, geofencing, GPS breadcrumb tracking, offline mode, cost code selection at the point of punch, and automated break compliance. Scheduling covers workforce and equipment with mobile maps and directions. Daily site logs auto fetch weather and capture photos, equipment logs, work items and e-signatures.
Production tracking, Safety and Equipment Timesheets modules all reached general availability in June 2026, alongside Miter API v2, a revised public API that deepens the ERP-attached integration path for Sage Intacct and NetSuite partners. Expense and spend management runs on job coded corporate cards, described on Miter's own product page as prefunded Visa cards issued directly from the platform, distance based automatic per diem calculation, OCR receipt capture for reimbursements submitted by SMS, and a Bill Pay product handling ACH or mailed check vendor payments that is maturing out of beta. Reporting and compliance includes certified payroll with six clearinghouse export formats out of the box (LCPtracker, NY DOL, eComply, Elation Systems, eMars and B2Gnow), a Custom Report Request Wizard (general availability June 2026), and EEO plus general and custom reporting.
The architecture is worth noting directly: Miter's proprietary intellectual property is the construction workflow orchestration layer, not the payroll engine underneath it. The stack is TypeScript throughout (React and React Native on the front end, Node and Express on the back end), with MongoDB for data and Render for hosting. Payroll processing and tax filing are not built in house, they are bought from Check (checkhq.com), a payroll as a service provider.
Check's own case study on Miter quotes founder and CEO Connor Watumull directly, saying the business would not exist without Check, and reports that roughly 90 percent of Miter's customers run payroll through it, that the partnership saved Miter around $10M in development cost, and that Miter now processes more than $1B in wages annually through Check. A live Miter job posting for a Tax Operations Specialist independently confirms the Check dependency, describing the role as staying current on Check policy and product changes and owning escalations for tax notices, blocked filings and W-2 or year end issues, which corroborates that Check sits underneath Miter's tax filing pipeline even though the headline figures still originate with Check. Cards and banking are reported elsewhere to run on Stripe Issuing and Stripe Treasury, but this could not be independently corroborated in published sources: Miter's own corporate card and bill pay product pages describe the mechanics, prefunded Visa cards, ACH or mailed check, without naming an issuing or banking partner, and no Stripe case study or press mention of Miter was found.
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Geographic footprint, and where payroll is native rather than partner-delivered.
Miter is US only. Payroll is native within the US: Miter calculates and files construction payroll directly, including prevailing wage, certified payroll (WH-347), union payroll, job costing, job based taxes and multi state processing, though the underlying processing and tax filing run on Check, a third party payroll as a service provider, rather than on infrastructure Miter owns end to end. Statutory and vertical capabilities claimed include US federal and state payroll, certified payroll, Davis-Bacon prevailing wage, union and multi rate (CBA) handling with a single overtime rule per day, and job costing with multi level sub jobs and fully burdened labour.
The UK is not served. There is no UK office, no UK payroll or compliance (no RTI/PAYE, no pensions auto enrolment, no SSP or SMP statutory pay handling), no UK pricing or support, and no CIS (Construction Industry Scheme) support. This is a scope statement, not a shortfall: Miter has built a US only construction vertical product and is not positioned as a UK competitor today.
Notably, Miter would only become UK relevant if it followed its ERP partners (Sage Intacct or NetSuite) internationally, which it has not done. EU/EMEA more broadly is not served. There is no indication of any EU or wider EMEA presence, payroll capability or localisation.
South Africa is not served. There is no evidence of South African operations, payroll or compliance of any kind.
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The buyer is the contractor CFO, controller or back office payroll administrator. Miter's wedge is hardest problem first: win construction payroll (job costing plus compliance plus ERP integration), then land and expand into HR, field operations and expense. The messaging is unapologetically vertical, positioned as the connected construction platform, with lines like build with confidence and prevailing wage without the rage.
Sales are demo gated and consultative; there is no public self serve product tour. Distribution runs through ERP ecosystems and trade associations: the Sage Intacct Marketplace and NetSuite SuiteCloud (Miter was named 2025 SuiteCloud Breakthrough Partner of the Year), plus CFMA and SMACNA. More than 450 contractors run the Miter to Sage Intacct integration.
Named integrations also include Sage 100 Contractor and QuickBooks Desktop with multi entity support. Miter is sales led and demo gated with no public price book, no self serve checkout and no published tier structure. Pricing is quoted per employee per month, per deal, and modular, following the land and expand pattern of starting with payroll and time and adding modules over time.
The only public reference point on pricing is a third party figure of roughly $15 to $50 per employee per month, most concretely stated by the industry review site payroll4construction.com, which further estimates $30 to $50 per active worker monthly as the more typical range, translating to roughly $450 to $750 a month for a 15 employee crew. This is explicitly not an official Miter figure, Miter publishes no price book, and it should be treated as a third party estimate rather than a published rate. A free time tracking app is reported as an entry point but unverified.
No implementation fees, bundle discounts or contract terms are published, and there is no separate AI pricing tier; AI features ship inside existing modules.
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Miter has shipped customer facing AI, and did so quickly, with several features arriving inside roughly a quarter. The AI is product facing rather than solely an internal engineering productivity story. What ships today: facial recognition clock-in for field time capture, an AI job description writer with auto posting to LinkedIn and Indeed, OCR receipt capture submitted by SMS for reimbursements, and Performance 2.0 AI covering feedback drafting, templates and trend surfacing.
What remains absent: there is no predictive labour cost intelligence, no AI compliance risk or certified payroll audit capability, no agentic or autonomous workflow layer, and no disclosed foundation model partner or MCP support anywhere. The pattern is breadth first and defensive rather than a differentiated system of intelligence. Facial recognition, drafting and OCR are useful utility features, but they are not construction specific intelligence that would compound into a moat; there is no predictive labour costing, no AI driven compliance risk detection and no automated certified payroll audit, which is precisely where AI would be worth most in construction payroll.
The construction vertical's AI benchmark is Lumber, which is pushing agentic, compliance oriented AI, not Miter. On the evidence, Miter's AI reads as table stakes catch up rather than a differentiator. Posture classification: in product copilot and point features.
There is no agentic capability, no MCP server and no named foundation model partnership disclosed.
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Diagnosis and the play together. Each is a live attack vector, not a general weakness.
Who actually runs the payroll. Miter owns the interface, but payroll processing and tax filing run on Check, a third party provider; roughly 90 percent of Miter's customers process payroll through Check per Check's own case study. A buyer or competitor should ask who is accountable when a filing is late or a penalty lands, and how fast remediation moves when the engine belongs to a third party.
A Slashdot-hosted user review dated June 2026, from a payroll administrator, states plainly that Miter 'made us delinquent and created penalties for tax jurisdictions' and describes an outsourced tax function that is hard to reach directly; this is a single verified review rather than a pattern across many named complainants, so it should be read as a live, citable data point rather than a proven trend. A currently open Miter job posting for a Tax Operations Specialist, whose responsibilities include owning tax notices, blocked filings, W-2 and year end issues, and running proactive tax setup reviews for high risk customers, is independent evidence that the remediation load is real enough to staff a dedicated role against, even though it does not by itself prove the complaint is widespread. Will the reports export on deadline.
The single most consistent independent complaint, found in verified reviews on Slashdot and SourceForge (which appear to share the same underlying review, so should be read as one data point corroborated twice rather than two independent ones) and echoed in App Store reviews for the Miter: Construction Time & Pay app, is that reports fail to load, export incorrectly or return inconsistent numbers; one Slashdot reviewer put it directly, that reports 'almost never work the way they are supposed to.' For a certified payroll product where the output is the report, this hits the core value proposition directly. A live export demo on the specific state and clearinghouse formats a prospect actually files is the way to test this claim directly. Compliance depth at the edges.
Complex multi state, multi locality and multi trade prevailing wage, and multi CBA union reporting, are where the depth thins out. Named gaps include a single overtime rule per day limitation, no automated union trust fund remittance, and gaps in garnishment and child support automation; these cap how far upmarket Miter can move into larger, more regulated contractors. Support and scale strain.
Live chat has been removed in favour of ticket only support, with multi day responses reported as the customer base scales, a signal of growth strain for a product used to run time critical payroll. Implementation is heavily white glove, which is a switching cost moat but also a margin drag and a slow onboarding path. Is the AI a differentiator or table stakes.
Facial recognition, job description drafting and OCR are useful but are point features rather than a construction system of intelligence. Against a benchmark like Lumber's agentic compliance AI, the fair question is whether Miter's AI actually reduces compliance risk or predicts labour cost, or simply speeds up administrative tasks.
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What Miter has bought, where each sits now, and what it says about direction. None of these are signals; they are standing facts about who owns what.
No acquisitions found in the five-year window.
Checked 2026-08-15. Operating cadence and status are re-checked on each profile refresh; a change of state is itself a finding, because nobody announces the day an acquisition finishes being absorbed.
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The latest signals where Miter is the subject. Full history on the signals page.
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The live predictions whose evidence rests on this vendor, including the ones going against us.