Best Business Services Companies in Roseville, United States
The 43 best Business Services companies in Roseville, United States in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Sierra Logic.
Ranked: Best Business Services companies in Roseville
| # | Company | Disclosed funding | Last round | Stage | Founder | Founded | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Sierra Logic Offers semiconductor storage solutions | $32M | 274 mo ago | Acquired | — | 2001 | — | — | — |
| 2 | Closed Loop Full-funnel digital advertising agency driving growth through media and creative | $25M | 281 mo ago | Series A | — | 2001 | — | 3 patents Internal combustion engine performance control and optimization systems | — |
| 3 | 10up Content publishing made easy, maybe even fun. WordPress focused, global, distributed digital agency. | — | — | — | — | 2011 | WordPressMySQLPHP+19 | — | — |
| 4 | Arrow Heating & Cooling Provider of residential and commercial HVAC installations services | — | — | Unfunded | — | 1983 | — | — | — |
| 5 | augustine agency Augustine Agency provides digital media, promotions, marketing, web development, web, and graphic design… | — | — | — | — | 1996 | WordPressApple iCloud MailMySQL+28 | — | — |
| 6 | bananas marketing agency Bananas Marketing Agency is an advertising company that offers SEO, link building, web design, PPC, and… | — | — | — | — | 2019 | — | — | — |
| 7 | Bill Smith Photography Photography Company in Sacramento, CA. | — | — | — | — | 1947 | Cart FunctionalityWordPressMySQL+14 | — | — |
| 8 | c2 research C² Research specializes in market research, intelligence collection and execution services. | — | — | — | — | 1997 | — | — | — |
Top 2 Business Services companies in Roseville
#1
Acquired · Roseville, California · founded 2001$32.2Mraised▾
Sierra Logic is a semiconductor company focused on providing high-performance semiconductors to the enterprise storage market. Sierra Logic's products consist of sophisticated chip and firmware solutions which emulate Fibre Channel (FC) devices while using low-cost SATA Hard Disk Drives. Emulex acquired Sierra Logic for $180 million in October 2006.
- Oct 2003Series C$15M
- Sep 2002Series B$12M
- Jan 2002Series A$5.2M
#2
Series A · Roseville, California · founded 2001 · 27 employees$25Mraised▾
Full-funnel digital advertising agency driving growth through media and creative. We transform digital advertising complexity into business impact by integrating strategy, media, creative services, and data-driven insights. We offer paid media, creative production, and data analysis to optimize marketing efforts at every stage of the funnel. Our expertise spans across B2B and B2C brands, helping clients lead the market with innovative solutions. We specialize in account restructure, machine learning, and unique creative content to drive leads, sign-ups, and return on ad spend. We leverage full-funnel planning to target all buyer stages, not just those ready to purchase immediately. We provide digital marketing solutions, paid search, paid social, ABM platforms, and business intelligence to deliver measurable results and turn marketing challenges into opportunities.
- Mar 2003Series A$5M
Funding & investor landscape
Market landscape — 10 sub-themes by coverage
Share of Business Services coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
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.