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startup idea

Stakeline

Sensor rigs on highway job sites that turn as-built reality into automated pay applications.

Stakeline mounts its own lidar and camera masts plus a mobile capture unit on active heavy-civil job sites, reconstructs daily as-built geometry, and matches it to the contract bid items so quantities, progress and rework are computed instead of surveyed and argued.

Software subscription
Enterprise
$10-100B market
Collapses a cost 10x
US first

3/5

venture judge

similar startups, last 2 years (1 all-time)

97%

of 4 nearest real companies still alive

yes

5 matching federal grants and programs

Direction supported by government programs and grants

Test it before you build it

$2,300 · 6 weeks · 25 prospects

For $2,300 in 6 weeks, prove that highway primes will host measurement gear and pay $2,500 to reserve an automated pay-app quantity pilot, and that at least one state DOT will put Stakeline into its ADCMS application before the 2026-09-16 close.

Riskiest assumption · A heavy-civil prime's project manager will let a third party measure exact as-built quantities on an active DOT job, with the resident engineer seeing the same numbers, because faster undisputed payment is worth more to them than the margin hidden in quantity ambiguity.

1Focus group: who and where

Project managers and project engineers at heavy-civil primes ($50-500M revenue) with active state DOT resurfacing or paving contracts, currently carrying 45-plus days of receivables because quantity sheets are disputed at every pay cycle; plus digital-delivery leads at state DOTs assembling FY26 ADCMS applications this month.

where to find 25 · AGC of America state chapter highway-division meetings (most chapters meet monthly), FHWA's public list of prior ADCMS award recipients plus state DOT prequalified-bidder lists to name the primes, and the state DOT e-construction and digital-delivery program offices reachable directly through the contacts FHWA publishes for its Every Day Counts digital as-builts initiative.

2Sell first, build later

A founder-operated capture pilot on one active resurfacing project: weekly drone and lidar capture, as-built quantities matched to the contract bid items, delivered alongside 3 consecutive pay applications, starting with the spring 2027 paving season under a written scope

the ask · $25,000 per project pilot, with a $2,500 reservation invoiced up front; DOT-side participation priced at $0 in exchange for a named LOI or ADCMS inclusion

a real yes · A real yes is a paid $2,500 reservation from a prime, or a DOT letter naming Stakeline in an ADCMS application with a dated corridor; 'the RE would love this,' unpaid data-sharing offers, and enthusiasm without a scheduled project are noes

3Small experiments

The first one attacks the riskiest assumption; each ends with a number that says whether to run the next.

1. Do primes want measured truth
$200 · 12 days
Book 15 calls with PMs and project engineers at prequalified heavy-civil primes, opening through AGC chapter contacts. Ask each to walk through their last disputed pay application: days of cash delay, hours spent re-surveying, and then the hard question - would you let our capture truck on your site if the output went to the DOT's resident engineer too. Log who flinches at shared quantities versus who wants faster payment.
keep going if · 9 of 15 say quantity disputes delay cash 30+ days, and at least 6 of 15 agree to host capture equipment even with the RE seeing the same numbers
2. ADCMS letters before the close
$100 · 14 days
Before 2026-09-16, contact the digital-delivery leads at 10 state DOTs using the FHWA digital as-builts contact list, offering a scoped automated-quantities pilot on up to three resurfacing corridors as a named component of their FY26 ADCMS application. Send a one-page pilot description they can paste into the application and offer a 30-minute call the same week.
keep going if · 2 of 10 DOTs name Stakeline in an ADCMS application or sign a letter of intent for a 2027 corridor pilot
3. Manual as-built accuracy demo
$1,900 · 21 days
On one volunteer prime's active corridor, one founder with a Part 107 certificate flies a rented drone weekly and processes photogrammetry in Pix4D, matching computed quantities on 3 bid items (asphalt tonnage by area and depth, striping length, guardrail) against the contractor's own quantity sheets. Deliver a side-by-side report the PM can hand to the resident engineer. No custom software; spreadsheets and off-the-shelf processing only.
keep going if · Computed quantities land within 5% of the contractor's sheets on all 3 bid items, and the PM forwards the report to the DOT resident engineer
4. Invoice pilot reservations
$100 · 10 days
Send the 8 warmest primes a written pilot scope - weekly capture, quantities matched to bid items across 3 pay cycles, spring 2027 paving season start - with a $2,500 reservation invoice credited against the $25,000 pilot fee. The founder delivers each proposal on a call, not by email alone.
keep going if · 2 of 8 primes pay the $2,500 reservation

4Collect a deposit up front

Tesla took $1,000 refundable reservations for the Model 3 and $100 for the Cybertruck before building either: the deposit is the measurement, not the revenue.

$2,500

per prospect, refundable

how · A paid design-partner pilot reservation invoiced up front and countersigned by the prime's project executive on a one-page scope; primes are private businesses that pay invoices routinely, so the invoice is the credible instrument, while the DOT side signs an LOI or ADCMS inclusion instead of moving money set up: Stripe Invoicing ↗

what it reserves · One of three spring 2027 capture slots on a corridor of the prime's choosing, with the $2,500 credited against the $25,000 pilot fee at mobilization

refund · Fully refundable until the corridor is scheduled; after scheduling, refundable only if the first weekly quantity report is not delivered

target · 2 paid $2,500 reservations from 8 proposals within 45 days

before taking money · Do not fly or capture over active DOT right-of-way without a Part 107 certificate and written site-access permission from both the prime and the owner, and do not perform paid work for a DOT before its procurement office approves the pilot vehicle.

Go: build it if

2 primes pay $2,500 reservations, at least 1 DOT names Stakeline in an ADCMS application or signs an LOI with a 2027 corridor, and the manual demo lands within 5% of contractor quantity sheets

Kill: stop if

0 paid reservations after 8 in-person proposals, or 10 of 15 contractor PMs refuse site access even for a free demo (confirming quantity ambiguity is margin they protect), or the manual demo misses contractor sheets by more than 10% on any bid item

5 Scripts to run itoutreach message, landing copy, deposit terms · click to open

outreach message

You're closing out quantities on paving work and waiting 45-plus days to get paid while the resident engineer argues your quantity sheets. We measure the corridor with drone and lidar capture and hand you daily as-built quantities matched to your bid items, so the pay application becomes arithmetic instead of a negotiation. We're running this manually on three corridors before we build anything, and FHWA ADCMS money can cover the owner's side. Can I get 20 minutes this week to see if one of your active jobs fits?

landing page

Daily as-built quantities, matched to your bid items, no survey crew $25,000 per project pilot across 3 pay cycles; $2,500 reserves a spring 2027 capture slot Book a 20-minute scoping call for one of three pilot slots

deposit terms

The $2,500 invoice reserves one of three capture slots for the spring 2027 paving season and is credited against the $25,000 pilot fee at mobilization. It is fully refundable until we schedule your corridor; after scheduling, it is refunded only if we fail to deliver the first weekly quantity report. Pilot scope, corridor and start date are fixed in writing before any capture begins.

Would you run this test?

One tap. The yes-share feeds the Demand pillar of this idea's score; nobody sees who answered.

Budgets are out-of-pocket estimates for a team of one to three, US market. Size the deposit to the deal, and check the terms before taking money in a regulated line.

Scorecard

One score that balances how trendy the idea is, the demand for it and its potential for 100x, with competition measured relative to every other idea in the catalog. Recent startup trends first, government priorities second.

Idea Score, 0-100 · raw 36.9 x 1.61

Warm

competition: more crowded than 20% of ideas · headwind x0.90

+1.8

government priorities, secondary (4 matching grants)

Trend

Is the wave forming now? 2025-26 entrants vs 2023-24, rounds since 2025, the sector's live-batch direction, the 2026 trend analyst.

Entrants 2025-26 vs 2023-24 (similar companies)3
Rounds announced 2025+ in the sector61
Sector direction (live batch)0
2026 trend analyst50

Demand

Does anyone want it? YC's current RFS, companies already paid for something similar, the operator judge, founders' yes-rate in decks, readers who would run the test.

YC asks for it (current RFS: idea / sector)0
Someone already pays (similar companies, recent / all-time)17
Operator judge: real pain75

100x potential

Can it return a fund? The venture judge (double weight), market-size and moat axes, neighbours still alive, the technologist judge.

Venture judge50
Market size axis67
Moat axis100
Technologist judge75

Score = 100 x cbrt(Trend x Demand x 100x) x (1 - 0.5 x crowding) + government bonus (max 5), calibrated so the 95th-percentile idea scores 90 (order never changes). A geometric mean: a weak pillar cannot be papered over. Percentiles are among the 272 ideas in the catalog; the terms matched were sensor, rigs, highway, job, sites, as-built, reality, mounts.

The idea in full

What: Stakeline mounts its own lidar and camera masts plus a mobile capture unit on active heavy-civil job sites, reconstructs daily as-built geometry, and matches it to the contract bid items so quantities, progress and rework are computed instead of surveyed and argued. Contractors and state DOT program offices buy an annual subscription per project; Stakeline owns and rotates the capture fleet, which is where the capital goes. The output replaces manual survey crews, hand-counted quantity sheets and the multi-week payment dispute cycle.
Why now: The Federal Highway Administration has FY25 and FY26 Advanced Digital Construction Management Systems money on the street with a 2026-09-16 close, which pays owners to adopt exactly this class of system, and the cluster shows the paperwork layer already being attacked from software alone by Alloovium (yc S26) and Foreman (yc W26) without any measurement underneath.
Wedge: first customer and entry point: One state DOT ADCMS pilot on three resurfacing corridors, priced against the survey crew line item, with capture equipment on two trucks operated by the founders.
Path to 100x: US and global capital project delivery software plus the survey and verification spend it displaces is a $10-100B market, and the mechanism is a 10x collapse in the cost of knowing what was actually built. Every completed project adds labeled as-built and bid-item pairs that make quantity inference more accurate on the next one, so the leader wins DOT after DOT through equipment dealer and prime contractor channels that competitors cannot easily rent.
Ceiling: If accuracy never clears the tolerance that a licensed surveyor must certify, Stakeline stays an advisory dashboard sold on top of, not instead of, the survey budget.
Closest real companies, as the generator saw them: Alloovium and Foreman digitize the forms contractors already fill in; Stakeline generates the underlying quantities from measured site data, so it competes with survey subcontractors and dispute resolution, not with form software. Shielded does decision intelligence on supply chains rather than physical construction measurement.
Main risk: Heavy-civil contractors treat quantity ambiguity as margin and quietly refuse to install a system that removes it.

Five judges

Each judge scores every idea in the catalog with a named rubric; the venture judge decides whether a card is shown at all (4-5 is venture-grade).

Venture investor
3/5
FHWA ADCMS money and labelled as-built pairs compound, but Stakeline owns and rotates a physical capture fleet, so scale costs trucks.
Bootstrapper
3/5
DOT survey crew line item is a budget already being spent, but owning and rotating a lidar mast fleet is real capex before scale.
Operator
4/5
Priced against the survey crew line item with FHWA ADCMS money already on the street paying DOTs to buy exactly this.
Technologist
4/5
Owning the lidar capture fleet and matching daily as-built geometry to bid items produces labeled pairs Alloovium and Foreman never touch.
Risk
3/5
Licensed-surveyor certification tolerance is the open regulatory question, and early revenue rides one FHWA ADCMS program closing 2026-09-16.
trends
3/5
FHWA ADCMS money with a 2026-09-16 close plus robotics jumping from 6% to 13% of the YC batch gives dated timing, but it is grant-led.

Similar startups in the directory

Companies whose pitch matches most of the idea's terms (sensor, rigs, highway, job, sites, as-built, reality, mounts): 1 all-time, 0 from the last two years. Same matching as Idea Check.

Latium Technologiesplugandplay PnP 2024 · 2024 · Robotics and physical worldalive
Bringing a better Industrial IOT Platform to the forefront of Heavy Industry.

Run this as an Idea Check →

The generator's reference companies

Real companies the model named as closest when it wrote the card, with their fate. A check mark is a company the radar could verify in its directory.

Public money in this direction

US federal grants, SBIR/STTR awards and open opportunities from the radar's public-money feed, matched to the idea's terms; the sector totals give the context.

grants and programs matching the idea

startup-relevant grants in B2B SaaS

$3M

awarded in the sector, tracked

opportunities open now in the sector

I-Corps: Translation Potential of a Multi-Modal Sensor Fusion Platform that Provides Precision Drone Swarm Trackingawardhigh relevance
National Science Foundation · I-Corps · $50K · posted 2026-08-04
CAREER: From Underground to Space: An AI Infrastructure for Multiscale 3D Crop Modeling and Assessmentawardmedium relevance
National Science Foundation · CAREER: FACULTY EARLY CAR DEV · $550K · posted 2026-09-09
Collaborative Research: VINES: Track 1: NSF-SRC: SENSE-VR: Semantic ENcoding and SEnsor-Driven Communication for Privacy-Preserving Multi-Site Virtual Reality Systemsawardmedium relevance
National Science Foundation · Use-Inspired NextG, GVF - Global Venture Fund · $350K · posted 2026-08-02
Collaborative Research: VINES: Track 1: NSF-SRC: SENSE-VR: Semantic ENcoding and SEnsor-Driven Communication for Privacy-Preserving Multi-Site Virtual Reality Systemsawardmedium relevance
National Science Foundation · GVF - Global Venture Fund, Use-Inspired NextG · $350K · posted 2026-08-02
NSF PCL-Test Bed: Collaborative for the Realization of Autonomous Biomanufacturing (CRAB) Labawardmedium relevance
National Science Foundation · PCL-Programmable Cloud Labs · $17M · posted 2026-07-21

All public money by sector →

Market signal

What the radar sees in B2B SaaS: new companies by cohort year, the forming YC batch, and outcomes since the February snapshot.

B2B SaaS · 189 → 205 → 206 → 116 → 92 new companies 2022 → 2026 · 90% aliveYC F26 live: 5 in this cluster, 4% of the batch (was 4% in S26)Since February, of 756 YC companies here: 10 acquired, 15 shut down, 80 rewrote their pitch

B2B SaaS: companies, trend and grants →

Design attributes

The card is one cell of a designed set: every axis below was chosen before the text was written, and the text had to realize it.

Buyer: Enterprise
Business model: Software subscription
Path to 100x: Collapses a cost 10x
Market size: $10-100B market
Capital intensity: Capital-heavy (hardware, bio, infra)
Speed to revenue: Revenue in 1-3 years
Technical depth: Deep tech: ML, hardware, bio
Go-to-market: Partners and channels
Moat: Data moat
Geography: US first
Regulation: Some regulation
Vibe: Hot space