New startup ideas · AI and software · Vertical AI agents
startup idea
Bidcraft
Small contractors upload plans and get a priced, win-rate-tuned quote in twenty minutes.
Bidcraft is a self-serve subscription for specialty trade subcontractors and field service firms: drop in a PDF plan set, a site photo set or an inspection report, and the system does takeoff, prices materials from live supplier catalogs in the user's country, applies the firm's labour rates and returns a client-ready quote.
- Software subscription
- Small business
- $100B+ market
- Collapses a cost 10x
- Global from day one
5/5
venture judge
3
similar startups, last 2 years (9 all-time)
98%
of 4 nearest real companies still alive
sector
63 public grants in this sector, none matching the idea's terms
Test it before you build it
$1,200 · 5 weeks · 25 prospects
For about $1,200 and 5 weeks, prove that owners of 5-30 crew electrical and HVAC subcontractors will hand over real plan sets and pay $149-199 a month for quotes they did not build themselves.
1Focus group: who and where
Owner or lead estimator at a US electrical or HVAC subcontractor with 5 to 30 field crew who prices work personally, is bidding 5-15 jobs a month, and is skipping bids or estimating at night during the busy season
where to find 25 · LinkedIn Sales Navigator filtered to Construction, 11-50 employees, titles Owner, President, Estimator, Chief Estimator; r/electricians, r/HVAC and r/Construction; local chapter directories of the Independent Electrical Contractors (IEC) and the Air Conditioning Contractors of America (ACCA); state license databases such as the Texas TDLR electrical contractor list for cold outreach
2Sell first, build later
A founding subscription sold before any code exists: unlimited plan-set uploads returning a client-ready electrical or HVAC quote within 24 hours (concierge at first, 20 minutes once automated), with the firm's own labor rates and local supplier pricing applied, live within 7 days of payment
the ask · $149 per month founding rate locked for 12 months; $199 per month list
a real yes · A real yes is a first month charged through Stripe or a card on file with a start date. 'This would save me hours,' unpaid trials, and requests to see it again next quarter are not yeses.
3Small experiments
The first one attacks the riskiest assumption; each ends with a number that says whether to run the next.
1. Concierge quote in 24 hours
$150 · 14 days
Offer 'send your next plan set, get a client-ready quote back in 24 hours, first one free' by DM and email to 25 prospects. One founder does the takeoff by hand in a Bluebeam Revu trial, prices materials from local distributor sites, applies the firm's labor rates from a 10-minute intake call, and returns a branded PDF quote. The real product test is whether they trust it enough to send it to a client and then send a second plan set.
keep going if · 8 of 25 prospects send a real plan set within 2 weeks, and 5 of those send a second one unprompted
2. Priced landing page with card
$500 · 10 days
One-page site: 'Upload plans, get a priced electrical or HVAC quote in 20 minutes, $199 a month, cancel anytime,' with a Stripe checkout that collects a card for a founding waitlist spot. Drive roughly 40-60 clicks with $400 of Google Ads on 'electrical estimating software' and 'HVAC estimating software.' Measure card entries, not email signups.
keep going if · At least 5 percent of visitors enter a card; under 2 percent means the self-serve promise does not sell at this price
3. Founding cohort pre-sale
$0 · 21 days
At the end of each concierge delivery call, offer a founding subscription: $149 a month locked for 12 months instead of $199, their labor rates and supplier region set up first, first month charged today via a Stripe Payment Link on the call. Script the close: 'If the next quote is this good, is $149 a month a yes today?'
keep going if · 5 of 20 concierge users pay the first month on the call or within 48 hours
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.
$149
per prospect, refundable
how · First month of $149 charged up front via a Stripe Payment Link sent during the concierge delivery call; no contract, a one-line founding-member confirmation email states the terms set up: Stripe Payment Links ↗
what it reserves · A slot in the 10-firm founding cohort, the $149 price locked for 12 months, and their labor rates, markups and supplier region configured before anyone else's
refund · Fully refundable in one click any time before their third delivered quote, no questions asked
target · 5 paid founding subscriptions from 20 concierge conversations within 30 days
Go: build it if
5 or more paid founding subscriptions, 8 or more firms that sent a real plan set, and at least 5 repeat senders: build the automated takeoff for one trade first
Kill: stop if
Fewer than 2 payments from 20 conversations, or contractors send plan sets but rebuild every quote by hand before sending it to their client, which is the stated accuracy risk showing up before a line of code
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.
80
Idea Score, 0-100 · raw 48.6 x 1.64
Warm
competition: more crowded than 41% of ideas · headwind x0.80
+0.0
government priorities, secondary (0 matching grants)
Trend
42
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)61
- Rounds announced 2025+ in the sector8
- Sector direction (live batch)100
- 2026 trend analyst0
Demand
58
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)75
- Operator judge: real pain100
100x potential
93
Can it return a fund? The venture judge (double weight), market-size and moat axes, neighbours still alive, the technologist judge.
- Venture judge100
- Market size axis100
- Moat axis100
- Neighbours still alive81
- 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 contractors, upload, plans, priced, win-rate-tuned, quote, self-serve, subscription.
The idea in full
- What
- Bidcraft is a self-serve subscription for specialty trade subcontractors and field service firms: drop in a PDF plan set, a site photo set or an inspection report, and the system does takeoff, prices materials from live supplier catalogs in the user's country, applies the firm's labour rates and returns a client-ready quote. It then tracks whether the quote was won, lost or renegotiated. That closed loop builds a cross-customer index of real prices and win rates by trade, region and job type, which the product sells back as pricing guidance.
- Why now
- The crowded-phrase list shows 21 companies pitching an operating system and 4 on revenue cycle, while quoting is untouched; FlowManual (yc S26) took construction back office and Chromie (yc S26) took contract bidding, both leaving the small subcontractor's estimate alone. With 475 companies entering this cluster in two years, the unclaimed wedge is the one document that decides whether a small firm eats.
- Wedge: first customer and entry point
- One founder ships electrical and HVAC takeoff for firms with five to thirty crew in the US, UK and Australia, sold at $199 a month with a card, no demo.
- Path to 100x
- Quote and estimate production absorbs well over $100B of labour a year across global construction trades and field services, and collapsing a six-hour estimate to twenty minutes is a straight ten times cost cut a small firm feels immediately. Every won and lost quote feeds a price and win-rate dataset no competitor can buy, so accuracy and the pricing advice product compound faster than churn.
- Ceiling
- Supplier catalog APIs and general models make basic takeoff free inside existing estimating tools, leaving Bidcraft a $50 a month commodity with no pricing data advantage.
- Closest real companies, as the generator saw them
- FlowManual automates construction back office after the job is sold and Chromie helps win contracts through search and qualification; Bidcraft owns the priced estimate itself. Marble and Bernard run operations for restaurants and appliance repair rather than pricing work before it exists.
- Main risk
- Takeoff accuracy on messy plan sets stays below what an estimator will sign their name to, so quotes get rebuilt by hand anyway.
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
5/5
Capital-light, self-serve at $199 a month, global day one, and every won or lost quote compounds a win-rate dataset nobody can buy.
Bootstrapper
5/5
One founder, $199 a month on a card, and subcontractors who already pay estimators six hours per quote means revenue in months.
Operator
5/5
A subcontractor's six-hour estimate at night is frequent, expensive pain, the owner holds the card, and $199 a month sits below what estimators already cost.
Technologist
4/5
Takeoff from messy PDF plan sets is genuinely hard vision work, and the won/lost price feedback loop compounds with every quote.
Risk
4/5
Thousands of $199 self-serve subscribers across three countries and no licence exposure, with only per-country supplier catalog APIs as a real dependency.
trends
1/5
PDF takeoff plus supplier catalogs was fully possible in 2023, and the vertical-agents cluster it rides added 406 companies in 2025 alone.
Similar startups in the directory
Companies whose pitch matches most of the idea's terms (contractors, upload, plans, priced, win-rate-tuned, quote, self-serve, subscription): 9 all-time, 3 from the last two years. Same matching as Idea Check.
The marketplace for wood manufacturing
Keeping contractors on the job site, not behind a desk.
Billing infrastructure for AI
Robotic software enabling the future of manufacturing.
All-in-one project management software for construction SMBs in Latam
The Mercer Club is a subscription service that allows men to rent…
A subscription service to treat the root cause of chronic symptoms- focused on nutrition, lifestyle and environmental factors.
Construction management platform
Kabuku provides 3D printing solutions, operation services, and a marketplace through their Rinkak platform.
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.
0
grants and programs matching the idea
63
startup-relevant grants in Vertical AI agents
$126M
awarded in the sector, tracked
1
opportunities open now in the sector
Market signal
What the radar sees in Vertical AI agents: new companies by cohort year, the forming YC batch, and outcomes since the February snapshot.
Vertical AI agents · 147 → 260 → 362 → 406 → 277 new companies 2022 → 2026 · 95% aliveYC S26: 61 in this cluster, 25% of the batch (was 33% in X26) (F26 is still forming: 21 listed)Since February, of 709 YC companies here: 14 acquired, 8 shut down, 190 rewrote their pitch
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
- Small business
- Business model
- Software subscription
- Path to 100x
- Collapses a cost 10x
- Market size
- $100B+ market
- Capital intensity
- Capital-light (software margins)
- Speed to revenue
- Revenue within a year
- Technical depth
- Real engineering
- Go-to-market
- Self-serve
- Moat
- Data moat
- Geography
- Global from day one
- Regulation
- Unregulated
- Vibe
- Hot space
Listed under
An idea sits in its own sector and in any sector its text clearly touches.
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