Top Infrastructure Companies by Revenue 2026

Boston YC W23 eBPF-based auto-instrumentation for OpenTelemetry on Kubernetes; $13M+ Sep 2024 Venture Guides/Salesforce Ventures backed by Chronosphere/Honeycomb/LightStep founders competing with Datadog for zero-code distributed tracing observability.

US YC W20 enterprise workflow automation for insurance/financial services/govt at 16% handle time reduction and 60% faster onboarding; $58.1M total ($33M General Catalyst/Peak XV/Craft Series B Mar 2025) competing with UiPath for regulated industry AI.

Vancouver YC W23 software architecture design platform at $440K revenue Sep 2025 with 4 employees; $500K YC convertible note 2023 competing with Miro and Lucidchart for engineering team structured C4 model architecture documentation and collaboration.

SF YC W24 interpretable foundation models with auditable AI reasoning; $9.3M seed Nov 2024 (Initialized Capital/Tectonic/Pioneer/YC/E14) competing with Fiddler AI for enterprise explainable AI required by EU AI Act and regulated industry deployments.

US YC S23 no-code generative AI pipeline builder at $800K revenue Jun 2024 with 10 employees; $3.5M from 1984 Ventures/defy.vc/YC/Soma connecting LLMs, vector databases, and APIs in visual editor competing with Flowise for enterprise AI automation.

NYSE: FSLY edge cloud CDN and security at $144.5M Q1 2025 revenue (+8% YoY) with $8.2M FCF; new CEO Kip Compton Jun 2025 driving turnaround with $585-595M 2025 guidance competing with Cloudflare and Akamai for developer-programmable edge computing.

Munich YC W24 open-source LLM-powered conversational data analysis with 8.5K+ GitHub stars; $1.22M Runa Capital/Episode1/YC-backed enabling natural language Pandas/SQL queries with GPT-4/Claude competing with Julius AI for AI-native data analysis.

SF YC W23 open-source LLM observability with single-line integration processing 2.1B+ requests for 800+ companies daily; monitoring OpenAI/Anthropic with cost tracking and prompt analytics competing with LangSmith for AI application observability.

San Mateo AI observability treating telemetry as structured data resources; $393M total ($145M Evolution Equity/Madrona Series B Sep 2024) from Sutter Hill Ventures founding with 50+ customers competing with Datadog for cloud-native observability.

SF India-founded YC W24 AI code health platform at $1M revenue Jun 2024 with 5 employees serving Akasa Air, Cyient, Bureau; $2.5M total ($2M May 2025 at $20M val) competing with Snyk and SonarQube for unified AI code review and security scanning.

Oakland YC W22 B2B team-to-team customer support platform for API companies at $1M revenue 2024 with 6 employees; $550K funded "Intercom meets Slack shared channels" competing with Plain and Intercom for developer tool company enterprise support.

Dallas global infrastructure consulting (NYSE: ACM) at $16.1B FY2024 revenue with record $24.6B backlog Q3 2025; CEO Troy Rudd 3x market cap growth targeting data center/energy transition competing with Jacobs for complex infrastructure programs.

Austin IT management software at $796.9M 2024 revenue (34% subscription ARR growth); $4.4B Turn/River Capital acquisition Feb 2025 taking private post-2020 Sunburst breach recovery competing with Datadog for enterprise network and IT monitoring.

US YC W23 AI-enabled RPA with ChatGPT computer vision; $19.25M total ($15.5M Series A Nov 2025, $3.75M Initialized/Khosla seed) automating banking/insurance legacy workflows competing with UiPath and Automation Anywhere for AI-native modern RPA.

London AI agent evaluation engine using LLM judges to detect error patterns and suggest fixes cutting failure discovery from days to hours; YC S23 $5M Creandum-backed with Reddit/Cruise founders competing with Langfuse for agent observability.

SF YC AI full-stack app builder generating complete web apps from text with Claude 3.5 Sonnet; $2.1M 2025 funding pivoted from Srcbook to Mocha competing with Bolt.new and Lovable for no-code AI-powered full-stack web application generation.

Reston VA global EPC and project management at $17B+ revenue with 50,000 employees; Hoover Dam/Channel Tunnel heritage with new Manufacturing & Technology unit for semiconductor fabs and data centers competing with Fluor for megaproject EPC.

Ljubljana Slovenia CDN platform ranked third-fastest globally (CDNPerf Sept 2024) with pay-as-you-go BunnyCDN, video streaming, and edge storage; $6M Runa Capital-backed competing with Cloudflare and AWS CloudFront at fraction of the cost.

SF YC W23 real-time CDC streaming from databases to Snowflake/BigQuery in 10-20 seconds; $3.8M seed ($3.3M Exponent/General Catalyst/Dropbox co-founder Feb 2024) competing with Fivetran and Airbyte for sub-minute warehouse data freshness.

Nanterre global concessions and construction (EPA: DG, CAC 40) at €71.6B 2024 revenue record and €4.9B net income; 72 airports/4,400km toll roads with Edinburgh Airport acquisition competing with ACS for global infrastructure concessions.

Berlin YC S23 open-source collaborative editor toolkit at $2.3M revenue 2024 with 1.8M npm downloads/month; $2.6M Expa/YC seed serving LinkedIn/GitLab/Anthropic competing with Liveblocks for developer collaborative editing infrastructure.

SF applied AI lab for autonomous ASIC design verification compressing chip development from 2 years to 2 weeks; YC $500K with 8VC/Elad Gil-backed at $900K revenue 2024 competing with Synopsys and Cadence for AI-powered semiconductor EDA.

Edmonton hyperspectral satellite constellation capturing 100-200+ spectral bands for agriculture, mining, and environmental monitoring; YC S21-backed $18-21M serving customers needing material identification beyond multispectral imagery.

SF YC W24 AI spreadsheet at 5,000 cells/minute with agents in cells; $7M total ($5M General Catalyst + $2M pre-seed YC/Ferdowsi/LangChain/Intercom) serving EY, Etched, Cognition competing with Excel Copilot for knowledge work automation.

SF YC S23 transactional Elasticsearch alternative built on Postgres with 400K+ deployments in 12 months; $14M total ($12M Craft Series A 2025) serving Alibaba Cloud/Bilt/Modern Treasury competing with Elastic for Postgres-native search.

SF YC W23 unified API integration infrastructure at $1.2M revenue 2024 with 8 employees; 400+ APIs, 600+ pre-built integrations with custom code for OAuth/rate-limiting/pagination competing with Merge for developer integration platform.

SF open-source container platform giving AI agents Linux desktop control for GUI automation across applications without APIs; YC $125K $1.1M revenue competing with Anthropic Computer Use and Power Automate for AI agent infrastructure.

Stamford CT world's largest equipment rental (NYSE: URI) at $15.3B 2024 record revenue with 1,625 locations and $20.6B fleet OEC; Q4 2024 record +10% dividend increase competing with Sunbelt for construction/industrial rental market.

SF AI code review platform with full codebase context catching 3x more bugs than diff-only tools; YC W24 $29.1M Benchmark Series A at $180M valuation serving PostHog and Raycast competing with GitHub Copilot for PR review automation.

SF open-source A/B testing and feature flagging running statistical analysis on existing data warehouses; YC W22 $5M revenue 2024 warehouse-native competing with LaunchDarkly and Statsig for developer experimentation infrastructure.

Mountain View construction layout robot (FieldPrinter 2) at 10K-15K sq ft/day, 10x manual speed with 1/16" accuracy; $69.5M total printing 100M+ sq ft for DPR/Turner/Skanska competing with Trimble for BIM-to-field layout automation.

Irving TX global EPC contractor (NYSE: FLR) at $16.3B 2024 revenue with $17.7B backlog; new CEO Jim Breuer May 2025 growing data center/semiconductor segment from BHP Olympic Dam to CHIPS Act fabs competing with Bechtel and AECOM.

Austin TX Intel spin-off (May 2022) edge IoT DTaaS for smart cities with SmartTraf traffic AI and SmartTrack transport analytics; Intel/TechMahindra/HCL ecosystem competing with Cisco Kinetic for municipal edge IoT infrastructure.

Progress Software (NASDAQ: PRGS) infrastructure automation platform for DevSecOps; acquired 2020 for $220M at $70M ARR — Chef Infra, InSpec, and Habitat competing with Ansible and HashiCorp for enterprise configuration management.

Tel Aviv YC LLM observability platform at $1.2M revenue Jun 2024 with OpenLLMetry open-source; $6.6M total ($6.1M Sorenson/Ibex seed May 2025) monitoring AI application production quality competing with LangSmith for AI debugging.

SF YC W24 AI night vision software outperforming L3Harris using $50 smartphone cameras; $6M total ($5.5M Initialized seed Feb 2025) with $4.6M govt contracts (Army/Air Force) in first year competing for military low-light imaging.

US AI agent platform for enterprise private knowledge with no-code and code-first tools generating $1.4M revenue 2024; YC S23 $500K ex-TigerGraph founder competing with Glean and Cohere for enterprise RAG and AI agent deployment.

SF YC 2023 enterprise AI platform at $5M revenue Jun 2024 with 11 employees; $3.5M General Catalyst/La Famiglia/YC seed serving Merck 63K employees/GetYourGuide; multi-LLM enterprise AI with data governance competing with Glean.

SF YC AI test automation at $1M ARR Dec 2024 with 5 employees; ex-Google/Uber founders with self-healing tests that auto-repair when UI changes helping OpenArt scale to $16M ARR competing with Mabl for zero-flakiness CI testing.

SF YC W20 managed data engineering platform connecting fragmented data silos into usable warehouses for companies without in-house data teams; $150K seed competing with Fivetran and dbt Labs for SMB data infrastructure services.

Zagreb Croatia YC W24 AI software engineer generating complete web apps from prompts for 80K+ developers; $4M 500 Global/Moonfire seed competing with Devin and Bolt.new for autonomous AI application development in 20+ languages.

SF AI document parsing API processing 1B+ pages monthly at 20%+ higher accuracy than AWS/Google/Microsoft; $108M total ($75M a16z Series B Oct 2025) serving Scale AI, Harvey, and Fortune 10 for enterprise document intelligence.

SF YC S23 AI research agent for automated web dataset creation reducing weeks to hours; $38.7M from Unpopular Ventures/YC/Amino Capital with parallel agent web extraction competing with Bright Data for AI-powered web research.

SF YC S23 GPU cloud marketplace at $1M revenue Jun 2024 with 5 employees; $500K seed with unified API across 20+ GPU clouds (Lambda/Nebius/Crusoe) solving GPU shortage competing with CoreWeave for ML infrastructure access.

US YC W20 RPA-as-a-Service for managed service providers with 250+ customers in 40+ countries; $20M Series A Baring Vostok 2021 at $105M valuation with 400%+ license growth competing with UiPath for MSP channel automation.

SF agentic process automation platform enabling no-code AI bots that self-heal across application updates; YC/a16z $21.5M with $3.5M revenue competing with UiPath and Automation Anywhere for enterprise workflow automation.

San Francisco AI document processing using LLMs for enterprise data extraction from invoices, contracts, and forms; $17M Innovation Endeavors and YC-backed at multi-million ARR serving Brex and Square cash-flow positive.