Spark delivers permitting intelligence for solar, storage, and data center development with AI workflows for site selection, zoning analysis, competitive intelligence, and community sentiment. Teams can order permit matrices and book demos for parcel-level agency coverage.
SparkReceipt is an AI receipt and invoice scanner for small businesses with email auto-import, bank matching, mileage tracking, and accounting exports. Pro and Elite subscriptions include document limits, with optional Founder setup packages.
Sparktrade provides quant-as-a-service AI trading signals and strategy licensing for RIAs, asset managers, institutions, and active traders, with regime-aware models delivered as SMAs, data feeds, or self-serve ranked ideas.
Spatialzr provides AI-powered commercial real estate location intelligence across Europe, packaging market data for site selection, portfolio analysis, and hold-or-sell decisions. The public Umso site routes visitors to an updated domain and contact-led onboarding.
SpecCheck is an online platform for optical practices to manage prescription lens orders with lab partners, track real-time statuses, validate entries, and pay invoices securely. Built by opticians, it centralizes order submission, billing, and reporting accessible from any device.
Specgen is an on-premise or air-gapped AI platform for complex public and confidential tenders, covering DCE analysis, bid drafting, BidMatching compliance checks, and assistant queries. It targets defense, nuclear, energy, and regulated industries in France and abroad.
Speedy Labs provides AI agents for foodservice rebate and margin operations. Agents read contracts, reconcile buying-group statements, investigate short-paid lines, and write true net cost back to ERP systems with SOC 2 Type II and SSO/SAML noted on the site.
Spellbook is an AI contract review and drafting suite for transactional lawyers, with a Microsoft Word add-in for review, draft, ask, benchmarks, and playbooks plus an Associate multi-document agent. Pricing is team-based with a seven-day trial before custom quotes.
Spendline sits in the path of LLM API traffic to attribute each request to customers, workflows, and teams, enforce budgets, and surface margin analytics. It proxies calls across major model providers so finance and engineering see per-feature AI spend instead of a single monthly invoice.
Spherecast is an AI supply chain manager for omnichannel CPG brands that unifies planning, forecasting, and execution across purchases, transfers, and production. Features include AI baseline forecasts, optimized POs and transfers, supplier email ingestion, and natural-language scenario analysis.
Sphinx is an AI compliance agent for KYB and AML automation that clears cases in minutes with fewer false positives and same-day resolution claims. Agents operate like analysts inside existing systems with SOC 2 Type II certification and no integration requirement marketed on the site.
Sponge builds financial infrastructure for the agent economy, giving AI agents wallets to hold and spend money while merchants sell services through Sponge Gateway using x402 and MPP machine-payment protocols. Agents can connect via API or MCP with configurable spending limits, and merchants can price HTTP routes without rewriting upstream apps.
Spotlight Realty is an AI-powered real estate brokerage that handles listing, staging, showings, and buyer communication for sellers and landlords. An AI agent responds to inquiries 24/7, schedules showings, screens applicants, and coordinates photography, virtual tours, and digital closing steps.
SpreadSimple turns Google Sheets into no-code websites and adds an AI Creator that drafts logos, color schemes, sheet structure, and site copy from a short brief. Merchants manage inventory, filters, checkout, and SEO from spreadsheet rows.
Squid is a model repository for power-system planning that keeps engineering models, scenarios, evidence, and decisions connected from study through published plan. It ingests models from tools like PowerFactory, PSS E, IPSA, and GIS exports so engineers and agents validate and publish from one governed source.
SREDSimplify is an SR&ED claim console for Canadian R&D tax claims, combining evidence upload, structured eligibility pre-checks, risk scanning, and T661 narrative drafting with citation-backed outputs in an IDE-style workspace.
Stabbl is a French invoicing web app that generates compliant PDF invoices in seconds for freelancers and auto-entrepreneurs. It auto-fills company legal data via Pappers, validates mandatory invoice fields, and automates VAT handling.
Stackify is an AI copilot for SaaS stack optimization aimed at consultants and fractional COOs serving fast-growing SMEs. The site positions it to rationalize software stacks, cut waste, modernize workflows, and prove ROI on day one with AI-powered recommendations and tracking.
Stackup provides onchain treasury and payments infrastructure with smart contract wallets, stablecoin yield, gas abstraction, and banking on- and off-ramps for startups, enterprises, and individuals. The Free tier covers solo users on two chains, while Pro adds team access, twelve-plus chains, lower swap fees, and API-ready payment features.
StafBook is an all-in-one HR, expense, and task management platform for Indonesian businesses, covering shift scheduling, attendance, leave policies, reimbursements, and employee self-service.
Stager AI provides virtual staging, AI photo editing, listing video, and floor-plan tools for real estate media. Agents and photographers upload property photos, spend monthly photo credits, and export marketing-ready visuals with optional API access.
Standard Signal is an AI-native hedge fund that trains and deploys financial LLM models to research and execute trades within stated risk parameters. The site describes autonomous discovery of market opportunities rather than a downloadable trading product for retail users.
StarterBuild is Will Gordon’s AI product studio and portfolio site showcasing live tools he builds for founders—job boards, workflow automation, SEO systems, concierges, and growth experiments—alongside consulting on business process review and automation.
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Checked Oct 4, 2026
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