28 Top startups in Petaluma for April 2025

We rank Enphase Energy, remote.it (pronounced remote it) and Teknovus in Petaluma along with 25 other startups based on an algorithm that scores startups based on total investment, employee count, and quarterly website traffic. Petaluma is part of Santa Rosa startup ecosystem which ranks #222 globally and #77 in North America.

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Best Startups in Petaluma for 2025

SB Score:619

Enphase Energy brings a system-based, high-tech approach to solar energy, leveraging expertise in semiconductor integration, power electronics, and networking technologies to continually advance the performance, intelligence, and reliability of solar energy systems. Enphase's vision is to make solar simple and energy smart so everyone is empowered to create a zero-energy footprint for themselves, their home, and their business. Their mission is to build the world's finest networked energy system and revolutionize power generation on a global scale - one solar panel, a one-kilowatt hour at a time. Enphase Energy products make solar power systems productive, reliable, smart, and safe, increasing the energy harvest of solar panels by up to 25 percent.

Industry:
Energy & Environment
Subindustry:
Energy

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Empower private networks with hardware-independent, port-free, cloud-managed solutions for bulk device management. Unleash seamless connectivity and control with our innovative technology.

Industry:
Software & Data
Subindustry:
Enterprise Technology

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SB Score:419

Teknovus, Inc., a fabless semiconductor and software solutions company, develops and supplies access chips and embedded software for the FTTx market. It offers Ethernet passive optical network (EPON) integrated chips for central office and customer premises applications, EPON customer premises equipment ONU, TDM transport chips that provide the circuit emulation of T1/E1/J1 on various Ethernet switched networks, evaluation kits, which support original equipment manufacturers and service provider customers, EPON OLT solutions that offer a system-on-a-chip approach to the original equipment manufacturers, and TK3401 Intelligent EPON Node Controller that enables service providers to meet various needs of network topologies and subscriber densities. The company’s system-on-a-chips incorporate firmware for the embedded processor to control the hardware. Teknovus, Inc. markets its products through distributors in the United States, Europe, and China. Teknovus, Inc. was founded in 2002 and is headquartered in Petaluma, California with sales and support centers in Tokyo, Seoul, Beijing, Shanghai, and Shenzhen. The company also has a location in San Jose, California.

Industry:
Hardware & IoT
Subindustry:
Hardware

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SMART is a modern passenger rail and pathway serving Marin & Sonoma counties. It offers convenient and eco-friendly transportation options for commuters and leisure travelers, connecting major cities and scenic routes in the region.

Industry:
Transportation
Subindustry:
Transportation-Other

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HydroPoint Data Systems creates irrigation controllers for homes and businesses. These controllers help users efficiently manage their landscapes with ease.

Industry:
Energy & Environment
Subindustry:
Cleantech

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SB Score:360

Lionrock Recovery offers an innovative online addiction rehab program for drug and alcohol users. With a focus on convenience and privacy, individuals can access support and treatment from the comfort of their own home.

Industry:
Healthtech
Subindustry:
Health Care

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SB Score:348

Turin Networks, Inc. is a leading global provider of Carrier Ethernet solutions for wireline and wireless network operators. The company's iConnectâ„¢ solutions pragmatically address the real-world challenges for network operators deploying networks for Wireless Backhaul, Carrier Ethernet and Converged Services.

Industry:
Hardware & IoT
Subindustry:
Hardware

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SB Score:334

Dilithium® offers high-quality multimedia delivery over mobile and broadband networks to any device. Dilithium provides the most comprehensive and innovative mobile video solutions, with unmatched breadth of deployments in 60 countries reaching over 1 billion subscribers. Dilithium pioneered mobile video communications and our solutions are deployed by leading network operators, content owners, and aggregators across 2G, 3G, and WiFi networks.

Industry:
Software & Data
Subindustry:
Enterprise Technology

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SB Score:330

PhotoTLC is a provider of personalized photo gifts and digital photo restorations to America's largest retailers. PhotoTLC provides its products in partnership with over 15,000 brick-and-mortar retail locations, as well as online merchants.

Industry:
Social & Leisure
Subindustry:
Entertainment

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10th

Boox
SB Score:326

Boox is a sustainable packaging company that minimizes the environmental impact of online shopping. Their innovative containers help reduce waste and promote eco-friendly consumerism.

Industry:
Ecommerce & Retail
Subindustry:
Ecommerce

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SB Score:325

Raydiance is the world’s leading developer of ultrafast laser technology. Raydiance has built a deeply experienced team that draws expertise from the software, microelectronics, telecommunications and photonics industries. Creator of the first compact, reliable, “industrial grade” femtosecond laser platform, Raydiance is powering an explosion of innovation in manufacturing, healthcare, defense and more. Raydiance began when senior Defense Department officials introduced technology pioneer Barry Schuler to a DARPA project designed to miniaturize ultrafast lasers for military applications. Schuler immediately grasped the compelling capabilities of ultrafast lasers – if they could be liberated from highly controlled lab environments and transformed into small, inexpensive photonic engines that could power many applications. Schuler brought together a world-class team to build the world’s first miniaturized, computer controlled, software driven “plug and play” ultrafast laser platform. Raydiance’s Smart LightTM technology is transforming a wide array of sectors, including medical micro-devices, clean tech energy, consumer electronics and defense applications. The company has built the world’s first high-volume manufacturing facility capable of scaling production to thousands of units per year. Further, it has invented key technologies—such as its proprietary fiber delivery system—that support volume commercialization. By aggregating many markets onto its platform, Raydiance is using volume-manufacturing techniques to drive costs down and open market opportunities. The company is rapidly transforming ultrafast technology from a unique research tool into a practical and broadly accessible platform technology.

Industry:
Hardware & IoT
Subindustry:
Consumer Electronics

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Total amount:28

Top 8 Software & Data Startups in Petaluma for 2025

The top three Software & Data startups in Petaluma have raised more than USD 123M. Petaluma is part of Santa Rosa startup ecosystem which ranks #294 globally for the Software & Data industry.

Empower private networks with hardware-independent, port-free, cloud-managed solutions for bulk device management. Unleash seamless connectivity and control with our innovative technology.

Industry:
Software & Data
Subindustry:
Enterprise Technology

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SB Score:334

Dilithium® offers high-quality multimedia delivery over mobile and broadband networks to any device. Dilithium provides the most comprehensive and innovative mobile video solutions, with unmatched breadth of deployments in 60 countries reaching over 1 billion subscribers. Dilithium pioneered mobile video communications and our solutions are deployed by leading network operators, content owners, and aggregators across 2G, 3G, and WiFi networks.

Industry:
Software & Data
Subindustry:
Enterprise Technology

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SB Score:275

OpenClovis, Inc. provides open source, standards-based, and commercial off the shelf application service platform for the development of enterprise and telecommunication products. Its products include application service platform that enables to add the management and high availability service layer to design, integrated development environment designed for the development of application service platforms for the telecom marketplace, test automation environment tool developed for providing lifecycle testing requirements in a distributed networking element, and ASP Web Director, a web-based cluster management solution integrated with the application service platform product. The company also provides technical support, training, and consulting services. It offers its products for solution integrators, network equipment manufactures, and telecommunication equipment manufactures. The company serves defense, telecommunications, and networking industries. OpenClovis, Inc. was formerly known as Clovis Solutions, Inc. and changed its name in 2006. The company was founded in 2002 and is headquartered in Petaluma, California. It has a research and development facility in Bangalore, India.

Industry:
Software & Data
Subindustry:
Apps

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Total amount:8

Top 5 Healthtech Startups in Petaluma for 2025

The top three Healthtech startups in Petaluma have raised more than USD 63.3M. Petaluma is part of Santa Rosa startup ecosystem which ranks #262 globally for the Healthtech industry.
SB Score:360

Lionrock Recovery offers an innovative online addiction rehab program for drug and alcohol users. With a focus on convenience and privacy, individuals can access support and treatment from the comfort of their own home.

Industry:
Healthtech
Subindustry:
Health Care

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SB Score:248

Collidion pioneers healthcare with cutting-edge medical devices and powerful drugs. Their focus on innovation drives the development of life-changing solutions for patients worldwide.

Industry:
Healthtech
Subindustry:
Health Care

National Rank (United States)

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Total amount:5

Top 2 Foodtech Startups in Petaluma for 2025

The top three Foodtech startups in Petaluma have raised more than USD 550K. Petaluma is part of Santa Rosa startup ecosystem which ranks #137 globally for the Foodtech industry.
SB Score:261

Wherefour offers cutting-edge traceability/ERP software for manufacturers, streamlining operations and ensuring compliance. Boost efficiency and transparency with Wherefour's user-friendly platform.

Industry:
Foodtech
Subindustry:
Food and Beverage

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Bay Area Ranchers Co-Op connects agricultural and ranching communities by offering local processing services grounded in transparency and integrity. With oversight from the ranching community, it ensures quality and accountability, empowering members to access resources that enhance their operations and foster sustainable practices.

Industry:
Foodtech
Subindustry:
Agtech

National Rank (United States)

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Total amount:2

Most Funded Startups in Petaluma for 2025

The top three most funded startups in Petaluma have raised total funding of more than USD 409M. Turin Networks has 0.93% more funding than Enphase Energy.
SB Score:348

Turin Networks, Inc. is a leading global provider of Carrier Ethernet solutions for wireline and wireless network operators. The company's iConnectâ„¢ solutions pragmatically address the real-world challenges for network operators deploying networks for Wireless Backhaul, Carrier Ethernet and Converged Services.

Industry:
Hardware & IoT
Subindustry:
Hardware

National Rank (United States)

0

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Regional Rank (North America)

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SB Score:619

Enphase Energy brings a system-based, high-tech approach to solar energy, leveraging expertise in semiconductor integration, power electronics, and networking technologies to continually advance the performance, intelligence, and reliability of solar energy systems. Enphase's vision is to make solar simple and energy smart so everyone is empowered to create a zero-energy footprint for themselves, their home, and their business. Their mission is to build the world's finest networked energy system and revolutionize power generation on a global scale - one solar panel, a one-kilowatt hour at a time. Enphase Energy products make solar power systems productive, reliable, smart, and safe, increasing the energy harvest of solar panels by up to 25 percent.

Industry:
Energy & Environment
Subindustry:
Energy

National Rank (United States)

0

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Regional Rank (North America)

0

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Global Rank (WorldWide)

0

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SB Score:334

Dilithium® offers high-quality multimedia delivery over mobile and broadband networks to any device. Dilithium provides the most comprehensive and innovative mobile video solutions, with unmatched breadth of deployments in 60 countries reaching over 1 billion subscribers. Dilithium pioneered mobile video communications and our solutions are deployed by leading network operators, content owners, and aggregators across 2G, 3G, and WiFi networks.

Industry:
Software & Data
Subindustry:
Enterprise Technology

National Rank (United States)

0

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Regional Rank (North America)

0

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Global Rank (WorldWide)

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Total amount:28

Top Hiring Startups in Petaluma by Employee Number

The top three hiring startups in Petaluma have an median employee size that is between [1001-5000]
SB Score:419

Teknovus, Inc., a fabless semiconductor and software solutions company, develops and supplies access chips and embedded software for the FTTx market. It offers Ethernet passive optical network (EPON) integrated chips for central office and customer premises applications, EPON customer premises equipment ONU, TDM transport chips that provide the circuit emulation of T1/E1/J1 on various Ethernet switched networks, evaluation kits, which support original equipment manufacturers and service provider customers, EPON OLT solutions that offer a system-on-a-chip approach to the original equipment manufacturers, and TK3401 Intelligent EPON Node Controller that enables service providers to meet various needs of network topologies and subscriber densities. The company’s system-on-a-chips incorporate firmware for the embedded processor to control the hardware. Teknovus, Inc. markets its products through distributors in the United States, Europe, and China. Teknovus, Inc. was founded in 2002 and is headquartered in Petaluma, California with sales and support centers in Tokyo, Seoul, Beijing, Shanghai, and Shenzhen. The company also has a location in San Jose, California.

Industry:
Hardware & IoT
Subindustry:
Hardware

National Rank (United States)

0

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Regional Rank (North America)

0

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Global Rank (WorldWide)

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SB Score:619

Enphase Energy brings a system-based, high-tech approach to solar energy, leveraging expertise in semiconductor integration, power electronics, and networking technologies to continually advance the performance, intelligence, and reliability of solar energy systems. Enphase's vision is to make solar simple and energy smart so everyone is empowered to create a zero-energy footprint for themselves, their home, and their business. Their mission is to build the world's finest networked energy system and revolutionize power generation on a global scale - one solar panel, a one-kilowatt hour at a time. Enphase Energy products make solar power systems productive, reliable, smart, and safe, increasing the energy harvest of solar panels by up to 25 percent.

Industry:
Energy & Environment
Subindustry:
Energy

National Rank (United States)

0

View

Regional Rank (North America)

0

View

Global Rank (WorldWide)

0

Browse
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SMART is a modern passenger rail and pathway serving Marin & Sonoma counties. It offers convenient and eco-friendly transportation options for commuters and leisure travelers, connecting major cities and scenic routes in the region.

Industry:
Transportation
Subindustry:
Transportation-Other

National Rank (United States)

0

View

Regional Rank (North America)

0

View

Global Rank (WorldWide)

0

Browse
View full page

HydroPoint Data Systems creates irrigation controllers for homes and businesses. These controllers help users efficiently manage their landscapes with ease.

Industry:
Energy & Environment
Subindustry:
Cleantech

National Rank (United States)

0

View

Regional Rank (North America)

0

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Global Rank (WorldWide)

0

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View full page

Total amount:28

Explore the Startup Ecosystem of Petaluma

National Rank

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Regional Rank

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77th

5

Global Rank

(WorldWide)

222nd

28

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Top Cities for Startups in United States - Ranked by StartupBlink

StartupBlink ranks the startup ecosystems of more than 100 countries and 1,000 cities. Download our latest Global Startup Ecosystem Report.
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2024 National Rank CityGlobal Rank
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Total Score

Access subscores for 1000 cities and 100 countries

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Quantity Score
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Quality Score
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Business Score
1st
0
1st
0
710.966
00.00
00.00
00.00
2nd
0
2nd
0
251.377
00.00
00.00
00.00
3rd
0
4th
0
121.937
00.00
00.00
00.00
4th
0
5th
0
109.679
00.00
00.00
00.00
5th
0
12th
0
52.052
00.00
00.00
00.00
6th
0
15th
0
42.256
00.00
00.00
00.00
7th
+
1
17th
+
4
41.259
00.00
00.00
00.00
8th
-
1
19th
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1
37.971
00.00
00.00
00.00
9th
0
24th
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2
34.098
00.00
00.00
00.00
10th
0
25th
+
1
33.768
00.00
00.00
00.00
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