Best Smart Cities Companies in San Francisco, United States
The 32 best Smart Cities companies in San Francisco, United States in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Hayden AI.
Ranked: Best Smart Cities companies in San Francisco
| # | Company | Disclosed funding | Last round | Employees | Founder | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|
| 1 | Hayden AI Developer of AI-powered platform for traffic and parking violation enforcement 60Funding top 23%AI top 30%Moat top 37%Tech top 38% All 11 signals ▾Fundingtop 23% AItop 30% Moattop 37% Techtop 38% Growthtop 40% Talenttop 45% Innovationbottom 48% Globalbottom 40% Newsbottom 39% Marketbottom 37% Patentsbottom 35% Funding: Raised $193M across 7 rounds · 7 rounds over 7 yrs (1.0/yr) AI: Classified as an AI company · Product described with: ai-powered rank vs industry peers · Fliar Intelligence Index 60/100 | $193M | 28 mo ago | 82 82 → 195 (+138%) | Vaibhav Ghadiok Cofounder & CTO | SanitySentryApple iCloud Mail+18 | 6 patents Enterprise compensation planning and performance scoring software for hierarchical workforce management | — |
| 2 | Aclima Provider of connected sensor networks for environment awareness 53Moat top 21%Innovation top 22%Patents top 22%Funding top 30% All 10 signals ▾Moattop 21% Innovationtop 22% Patentstop 22% Fundingtop 30% Talenttop 39% Marketbottom 43% Globalbottom 43% Techbottom 38% Growthbottom 30% Newsbottom 18% Moat: Editorial + unicorn rating 8/10 · IP moat: 80 patents Innovation: 80 patents (top 23% of patent-holders) · 44 filings since 2022 vs 22 in 2017-21 rank vs industry peers · Fliar Intelligence Index 53/100 | $64M | 25 mo ago | 51 | Davida Herzl Co-Founder & CEO | — | 80 patents Real-time environmental monitoring and methane detection using multi-sensor data analytics | — |
| 3 | StreetLight Platform offering transportation data and analytics for government, business, consultants | $41M | 76 mo ago | 95 95 → 154 (+62%) | Laura Schewel Founder and Chief Executive Officer | WordPressMySQLPHP+29 | — | — |
| 4 | Fracta Provider of a SaaS platform to assess water conditions for utilities | $37M | 101 mo ago | 29 | — | Cart FunctionalitySquarespace CommerceSquarespace+15 | 33 patents Predictive analytics and data imputation for water pipe infrastructure management | — |
| 5 | Compology Visual camera and software solution for waste dumpster monitoring | $35M | 87 mo ago | 31 | — | — | 19 patents Smart waste monitoring: sensor-based fill level detection and container location analytics | — |
| 6 | Remix Transit planning and scheduling software for efficient transportation network management | $27M | 92 mo ago | 59 | — | RubyRuby on RailsAmazon Web Services+7 | — | — |
| 7 | Zenysis Technologies Developer of an open-source data analytics platform for health systems | $22M | 52 mo ago | 16 16 → 31 (+94%) | — | WordPress Block EditorWordPressMySQL+11 | — | — |
| 8 | Populus Connected mobility management platform for smart cities | $15M | 50 mo ago | 19 19 → 22 (+16%) | Regina Lee Clewlow CEO & Founder | — | — | — |
| 9 | GridMatrix AI & SaaS enabled platform offering comprehensive traffic monitoring and analytics solution | $7M | 30 mo ago | 9 | — | — | 9 patents Intelligent traffic safety analytics: image‑based detection, near‑miss identification, accident prediction | — |
| 10 | Beep Networks Sensors and wireless sensor networks | $4M | 143 mo ago | — | Daniel Conrad Co-Founder & CEO | — | — | — |
| 11 | WattIQ Provider of asset management solutions | $3M | 118 mo ago | 16 | — | — | — | — |
| 12 | Valor Water Analytics Provider of smart water management solutions | $2M | 124 mo ago | 7 | Matthew Pine CEO | — | — | — |
| 13 | Fysical Labs Provider of ACMI, charter, and cargo aircraft operations | $800K | 117 mo ago | 3 | Ben Smith Co-Founder & CEO | — | — | — |
| 14 | Roundabout Technologies Provider of software solutions for traffic management | $500K | 28 mo ago | — | Sabeek Pradhan Co-Founder & CTO | Tailwind CSSReactReact Router+7 | — | — |
| 15 | Zensors Manufacturer of AI and cloud-based sensor fusion systems for diversified applications | $125K | 62 mo ago | 20 | Chris Harrison Co-Founder | — | — | — |
Top 12 Smart Cities companies in San Francisco
#1
Series C · San Francisco, California · founded 2019 · 82 employees$193Mraised▾
Developer of AI-powered platform for traffic and parking violation enforcement. The platform uses vehicle-mounted hardware and vision AI to analyze urban environments. It detects parking and moving violations to improve transit performance. The technology aims to make streets safer and improve transit accessibility. The platform provides tools to enforce violations that disrupt mobility. It helps cities rebalance streets for transit riders.
- Jul 2024Series C$95M
- Feb 2024Grant (prize money)—
- Oct 2023Series B$53M
- Mar 2023Series A—
#2
Series B · San Francisco, California · founded 2010 · 51 employees$64Mraised▾
Operator of a purpose-driven technology company intended to catalyze bold climate action that protects public health reduces emissions, and delivers clean air for all. The company diagnoses the health of the air and tracks climate-changing pollution and is powered by its network of roving and stationary sensors, which measures air pollution and greenhouse gases at unprecedented scales and with block-level, hyperlocal resolution, and their professional analytics software, translates billions of scientific measurements into environmental intelligence for governments, companies, and communities, enabling governments, businesses, and communities to harness innovative environmental intelligence to raise awareness, manage climate-related risk and make smarter decisions in service of human and planetary health.
#3
Series A · San Francisco, California · founded 2021 · 9 employees$6.5Mraised▾
AI & SaaS enabled platform offering comprehensive traffic monitoring and analytics solution. The company offers video-based traffic analytics solutions that manage traffic congestion, etc. It uses various technologies like AI, big data, etc. It offers features like data visualization, real-time data analytics, etc.
- Apr 2024Series A$3M
- Jun 2022Seed$51.1K
- Apr 2022Seed$3.5M
#4
Seed · San Francisco, California · founded 2024$500Kraised▾
Provider of software solutions for traffic management. It provides users with a company that specializes on creating human-centric traffic intersections that leverage AI technology to enhance traffic flow. Their solutions aim to eliminate unnecessary waiting times, reduce emissions, and foster a more pedestrian-friendly environment.
- 2024Seed$500K
#5
Series B · San Francisco, California · founded 2015 · 16 employees$22.4Mraised▾
Developer of an open-source data analytics platform for health systems. The platform integrates data from disparate information systems into a unified workspace. This data fusion unlocks insights, enabling decision-makers to transform health systems and programs. The platform offers features such as data integration, harmonization, flexible analysis and reporting, data quality improvement, and integrated data warehousing. It blends technology with an implementation model customized to specific needs, deploying specialists to provide data-driven support.
- Jun 2022Series B$13.3M
- 2018Series A$5.8M
- 2016Seed$2.8M
- 2015Seed—
#6
Acquired · San Francisco, California · founded 2017 · 19 employees$14.8Mraised▾
Connected mobility management platform for smart cities It develops software featuring tools for analyzing mobility data and leveraging big data analytics. It also generates real-time insights for studying customer behavior.
- Aug 2022Series A$11M
- Mar 2019Seed$3.8M
#7
Acquired · San Francisco, California · founded 2010 · 95 employees$40.5Mraised▾
Platform offering transportation data and analytics for government, business, consultants. It offers insights into transportation planning, traffic management, and climate impact. The company delivers data through self-serve software, APIs, and custom services. It helps clients make informed decisions related to infrastructure and mobility.
- Jun 2020Series D$15M
- Aug 2018Series C$10M
- Aug 2017Series B$2.4M
- Mar 2016Series B$7.6M
#8
Acquired · San Francisco, California · founded 2012 · 31 employees$34.7Mraised▾
Compology provides visual camera and software solution for waste dumpster monitoring applications. The camera captures dumpster images multiple times to view the waste level & has an accelerometer which notifies when dumpster gets picked up. Claims that the camera has an onboard battery which offers 5+ years of battery life and uses LTE cellular network for data transmission. Provides a web-based software solution for waste collection data reporting & analysis, route planning, and dumpster inventory management. Also provides cameras for monitoring of logistics trailer.
- Jul 2019Series C$17.1M
- Mar 2018Series B$9.1M
- Mar 2016Series A$6.7M
- Jul 2015Conventional Debt$1.1M
#9
Acquired · San Francisco, California · founded 2014 · 59 employees$27Mraised▾
Transit planning and scheduling software for efficient transportation network management. The company offers a comprehensive platform designed to enhance transit networks with flexible shared mobility solutions. It provides tools for microtransit, paratransit, student transit, corporate shuttles, and health transportation, ensuring cost-effective and compliant services. The platform supports planning, on-demand service design, scheduling, and street design, enabling users to visualize service impacts and financial trade-offs in real-time. It facilitates collaboration, data-driven decision-making, and efficient communication of plans to riders. The software aims to unify networks and create interconnected, multi-modal transit systems, improving accessibility and efficiency for transit agencies. This is a SaaS platform that offers solutions for cities, transit authorities, operators, school districts, universities, corporations, and healthcare providers.
- Feb 2019Series B$15.1M
- May 2017Series A$10M
- Mar 2015Seed$120K
- Seed$150K
#10
Acquired · San Francisco, California · founded 2013 · 29 employees$37Mraised▾
Provider of a SaaS platform to assess water conditions for utilities. It uses artificial intelligence to assess the condition of drinking water of distribution mains. The solution measures parameters such as pipe ID, location, diameter, length, material, installation date, soil, climate, water bodies, structures, population density, and break history. On this basis, it calculates the Likelihood of Failure that represents the mathematical probability of pipe failure enabling utilities to make better pipe rehabilitation and replacement decisions.
- Jun 2018Series A$15M
- Oct 2017Series A$5M
#11
Series A · San Francisco, California · founded 2013 · 16 employees$3Mraised▾
Provider of asset management solutions. The IoT solution helps to monitor utilization. It also includes asset sharing, procurement, maintenance, and condition monitoring.
- Dec 2016Series A$2.5M
- May 2016Seed$281.1K
- Mar 2015Conventional Debt$450K
- Dec 2014Seed$75.1K
#12
Deadpooled · San Francisco, California · founded 2012$4Mraised▾
Sensors and wireless sensor networks
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Smart Cities coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
How research on Smart Cities is moving in the United States
A read on the academic research around Smart Cities — which themes are gaining ground, the institutions and researchers driving them, and how the tone is shifting. Based on 4,295 United States-affiliated papers.
- Purdue University West Lafayette101
- Carnegie Mellon University79
- Georgia Institute of Technology69
- Northeastern University68
- Virginia Tech66
- Intelligent transportation system46→270
- Smart city37→169
- Scalability10→102
- Reinforcement learning2→82
- Key (lock)3→79
- Smart city29→230
- Intelligent transportation system62→252
- Key (lock)11→85
- Internet of Things12→79
- Traffic congestion9→74
- Smart city50→211
- Intelligent transportation system31→108
- Internet of Things11→67
- Computer security24→69
- Context (archaeology)9→53
Where smart cities is researched across United States
Location clusters by institution affiliation — each city's volume, stance tone, and a quick read on its hot topic, what's advancing, the opening opportunity, and the main concern.
Who's filing smart cities patents in the United States
United States smart cities patent filing is accelerating — 206 filings from 114 assignees (2016–2025), led by Intel, Strong Force TP Portfolio 2022, ARGO AI; annual filings 5→16.
- Intel38
- Strong Force TP Portfolio 202223
- ARGO AI23
- Navio INT12
- Qualcomm10
- Cisco10
- T Mobile USA8
- Swift Rails7
Common questions
Rohit lives in the feed. He covers what's moving right now — the funding rounds, launches and shifts breaking across the trade press — and ties them back to where the sector is heading.