Top California Professional Services Startups (243)
Established in 1988, Perfect Timing is a leading staffing and recruiting agency dedicated to matching top talent with exceptional companies. Specializing in direct placement, temp-to-hire, and temporary roles, we serve the vibrant communities of Marin, San Francisco, Sonoma, Solano, and Contra Costa counties. Our expertise spans a diverse range of industries, including accounting, finance, administration, biotechnology, and marketing. We are...
• Calsoft Systems is a business technology consulting company located in Torrance California. Calsoft began as a family business and the founders still work here in the office. Calsoft is employee owned and managed. This means we are an ESOP company. We have an Employee Share Ownership Program where the company is owned by the employees. Average retention of employees is...
Paraform is an AI-powered recruiter marketplace and Agentic Hiring Platform that connects companies with specialized recruiters and AI agents to fill critical roles faster and more accurately.
Spaceworx is a manufacturer of customized modular privacy spaces, including acoustical phone booths, meeting pods, and lactation suites for commercial, government, and correctional facilities.
American Trading International, Inc. (ATI) is a service-oriented export trading company that facilitates the import and export of products, helping domestic and international companies enter and expand in global markets, with a focus on food and beverages.
Mission North is a strategic communications agency for influential companies to build, protect, and renew their impact. Our stories about breakthrough innovations and movements—and the iconic teams behind them—have influenced hundreds of billions of dollars in market value. A benefit corporation, Mission North is committed to making a positive difference through our work, culture, and community investments.
Leland is a coaching marketplace that provides access to coaching, content, and courses to help individuals achieve their career and educational goals.
Yokly is a US-based Remote Operations Partner that provides managed remote teams and virtual assistants to help businesses delegate tasks, streamline operations, and automate workflows. The company specializes in administrative support, lead generation, creative services, and financial management. By offering structured, scalable solutions, Yokly enables entrepreneurs and enterprises to focus on growth and innovation while maintaining enterprise-grade security and operational...
AlterCall helps purpose-driven founders and teams scale, turnaround, and exit through results-driven coaching, utilizing AI-powered leadership development.
From startups to Fortune 1,000 members, Sparkpr specializes in helping technology focused and innovation minded companies transform their brands by bringing powerful narratives to life through public relations and integrated marketing programs. The agency’s full suite of services includes content and social development, programmatic distribution and other forms of paid media, and data-driven insights to inform strategic planning and measure...
Burkland gives startups a solid foundation to grow with confidence. Our fractional CFOs, accountants, HR advisors, and tax experts offer strategic guidance to ease a company’s growing pains and provide the financial insight and operational processes to scale. We provide the expertise that makes economic sense ranging from Pre-Seed to Series C. Burkland serves 800 startups across the United States. Our Core...
Founded in 2014, Facility Performance Consulting (FPC) set out on a mission to "Build Tomorrow’s Digital Planet" by delivering highly specialised, facility life-cycle integrated consulting services for the Built Environment. By 2025, FPC Group has grown into a global leader in innovative business solutions and project execution, with over 150 experts across the UK, Ireland, the US & Americas, Europe, India,...
Amigos de Guadalupe Center for Justice and Empowerment builds a just and equitable East San José by providing housing, mental health, immigration, education, and organizing programs. They aim to meet community needs, drive systems change, and empower residents to lead.
Auctor brings alignment and intelligence to software implementation, enabling every project to deliver its intended value with clarity and precision.
Lifehouse is a non-profit organization dedicated to improving the quality of life for people with developmental disabilities by providing compassionate support, life skills training, community integration, advocacy, referrals, and housing.
Ascend Rehab Services, Inc. is a multidisciplinary company providing pediatric therapy services, including occupational therapy, speech therapy, and early intervention, to children of all ages in California.
Equal Parts is a next-generation insurance agency that combines world-class agents with purpose-built AI to provide a better insurance experience for startups and enterprises.
ProTrials Research, Inc. is a mid-sized, full-service clinical research organization (CRO) founded in 1996. It partners with pharmaceutical, biotechnology, and medical device sponsors to provide clinical operations services, including study management, site monitoring, biometrics, and regulatory support. The company is a woman-owned business headquartered in Los Gatos, California, with a global reach, committed to delivering high-quality research to advance clinical...
Wei, Wei & Co., LLP is a full-service accounting firm offering audit, tax, management advisory, bookkeeping, and specialized digital asset accounting services to businesses and professionals.
Planned Parenthood Great Rivers is a patient-focused health care organization that provides, protects, and supports sexual and reproductive health services, access, and rights. It serves as a leading provider, educator, and protector of reproductive health care in the St. Louis region, Missouri Ozarks, and beyond, offering high-quality, convenient health care for all genders with or without insurance.

































