Best Auto Retail & Aftersales Companies in California, United States
The 527 best Auto Retail & Aftersales companies in California, United States in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Fair.
Ranked: Best Auto Retail & Aftersales companies in California
| # | Company | Disclosed funding | Last round | Stage | Employees | Founded | App-install YoY | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Fair 🦄 App-based platform to lease cars | $566M | 51 mo ago | Series B | 152 | 2016 | — | 33 patents AI-powered transaction processing, pricing optimization, and vehicle search/valuation platforms | — |
| 2 | CarsDirect Online dealer of used & new cars | $310M | 319 mo ago | Acquired | 3,469 | 1998 | — | — | — |
| 3 | CarWoo Limited information available | $270M | 174 mo ago | Deadpooled | 441 | 2008 | +3% | — | — |
| 4 | shift SHIFT is a leading cross-network social advertising platform for brands and agencies. | $243M | 86 mo ago | Public | 535 | 2013 | — | 28 patents Medical fluid infusion monitoring and flow measurement systems | — |
| 5 | Jerry AI-powered car insurance comparison platform 72Moat top 26%Funding top 27%Talent top 28%Product top 32% All 13 signals ▾Moattop 26% Fundingtop 27% Talenttop 28% Producttop 32% Customerstop 32% Patentstop 35% Innovationtop 37% Markettop 43% Growthtop 45% AItop 45% Techbottom 45% Globalbottom 44% Newsbottom 22% Moat: Editorial + unicorn rating 8/10 · IP moat: 197 patents Funding: Raised $213M across 3 rounds · 3 rounds over 8 yrs (0.4/yr) rank vs industry peers · Fliar Intelligence Index 72/100 | $213M | 34 mo ago | Series C | 194 | 2017 | — | 197 patents Implantable biomedical electronics—hermetic feedthroughs, stable electrodes, biocompatible packaging, visual prostheses | — |
| 6 | Beepi P2P car selling marketplace with consignment services | $149M | 130 mo ago | Deadpooled | 270 | 2013 | — | — | — |
| 7 | Booster Provider of energy intelligence and mobile fuel delivery services | $125M | 48 mo ago | Series D | 247 247 → 287 (+16%) | 2014 | — | — | 1 expansion |
| 8 | AutoGravity P2P platform for car loans | $80M | 107 mo ago | Deadpooled | 4 | 2015 | — | — | — |
| 9 | Openlane Online used cars auction platform | $75M | 72 mo ago | Acquired | 20 | 1999 | — | 34 patents Patents concentrated in computing, sensing & instrumentation | 1 job opening · 1 award |
| 10 | WithClutch Online lending marketplace for refinancing car loans 53Funding top 30%Growth top 35%Tech top 35%Moat top 42% All 7 signals ▾Fundingtop 30% Growthtop 35% Techtop 35% Moattop 42% Talentbottom 49% Marketbottom 39% Globalbottom 36% Funding: Raised $65.0M across 1 rounds · 1 rounds over 4 yrs (0.2/yr) Growth: Fresh capital in last 24 mo rank vs industry peers · Fliar Intelligence Index 53/100 | $65M | 16 mo ago | Series B | 81 | 2014 | — | — | — |
| 11 | YourMechanic Mobile car repair platform that provides on-demand vehicle maintenance and repair services | $51M | 88 mo ago | Acquired | 33 | 2011 | — | — | — |
| 12 | Edmunds.com Online listing platform for multi-category used vehicles & price comparison | $50M | 76 mo ago | Acquired | 439 439 → 604 (+38%) | 1966 | — | — | 2 awards |
| 13 | RepairSmith Online platform offering on-demand car repair & maintenance services | $42M | 57 mo ago | Acquired | 135 | 2018 | — | — | — |
| 14 | Spring Free EV Provider of online electric vehicles leasing services 29Funding top 26%Tech top 46%Talent bottom 49%Moat bottom 38% All 6 signals ▾Fundingtop 26% Techtop 46% Talentbottom 49% Moatbottom 38% Globalbottom 37% Marketbottom 27% Funding: Raised $35.6M across 3 rounds · 3 rounds over 3 yrs (1.0/yr) Tech: 39 technologies across 3/8 capability areas · Cloud: Cloudflare rank vs industry peers · Fliar Intelligence Index 29/100 | $36M | 8 mo ago | Series A | 20 | 2021 | — | — | — |
| 15 | Noblr Usage-based car insurance platform for individuals | $35M | 66 mo ago | Acqui-Hired | 46 | 2016 | — | — | — |
| 16 | Caramel Platform facilitating private used car sales with secure transaction management 42Talent top 28%Funding top 31%Growth top 35%Moat top 39% All 9 signals ▾Talenttop 28% Fundingtop 31% Growthtop 35% Moattop 39% Producttop 42% Customersbottom 44% Globalbottom 32% Marketbottom 25% Newsbottom 18% Talent: 3 named leaders on record · 3 C-suite/founder profiles curated Funding: Raised $33.4M across 2 rounds · 2 rounds over 3 yrs (0.7/yr) rank vs industry peers · Fliar Intelligence Index 42/100 | $33M | 23 mo ago | Acquired | 18 | 2021 | — | — | — |
| 17 | HONK Technologies AI-powered roadside assistance platform redefining vehicle assistance and logistics | $33M | 95 mo ago | Acquired | 121 121 → 136 (+12%) | 2014 | +4% | — | 1 award |
| 18 | FinditParts Online marketplace for truck parts | $30M | 50 mo ago | Series A | 120 | 2010 | — | — | 2 job openings |
| 19 | Filld On demand fuel ordering platform | $29M | 91 mo ago | Deadpooled | 15 | 2015 | — | 5 patents On-demand mobile fuel dispensing and delivery system technologies | — |
| 20 | VOOM Online usage-based motorcycle insurance platform for individuals | $22M | 56 mo ago | Series B | 39 | 2016 | — | 41 patents Patents concentrated in health & consumer products | — |
| 21 | Pro Shop Holdings Provider of car repair services | $20M | 27 mo ago | Series A | — | — | — | — | — |
| 22 | Signal Automotive Dealer of cars | $20M | 67 mo ago | Series B | — | 2019 | — | — | — |
| 23 | Buy Auto Parts Online retailer of auto parts & accessories | $19M | 148 mo ago | Late Stage | 22 | 2001 | — | — | — |
| 24 | Just Usage-based auto insurance platform for individuals | $15M | 32 mo ago | Series A | 48 | 2014 | +16% | 39 patents Patents concentrated in health & consumer products | — |
| 25 | ServiceUp Provider of car engine repairing and maintenance and replacement services 53Tech top 20%Funding top 30%Growth top 35%Product top 40% All 9 signals ▾Techtop 20% Fundingtop 30% Growthtop 35% Producttop 40% Moattop 42% Newstop 49% Talentbottom 47% Marketbottom 33% Globalbottom 32% Tech: 43 technologies across 5/8 capability areas · Cloud: Amazon S3, Amazon Web Services Funding: Raised $14.5M across 2 rounds · 2 rounds over 4 yrs (0.5/yr) rank vs industry peers · Fliar Intelligence Index 53/100 | $14M | 11 mo ago | Series B | 39 39 → 85 (+118%) | 2020 | — | — | 1 award |
| 26 | Stress-Free Provider of stress-free automotive service experience with a friendly team and modernized auto repair industry | $11M | 26 mo ago | Series A | 50 | 2019 | — | — | — |
| 27 | MBRDNA Developer of electrified powertrains and automotive technologies | $10M | 149 mo ago | Funding Raised | 1,002 | 1994 | — | — | 7 job openings · 1 partnership |
| 28 | DriverSide Online listing platform for second-hand cars | $10M | 180 mo ago | Deadpooled | 19 | 2007 | — | 3 patents Vehicle diagnostic and cost-estimation software for automotive fault detection | — |
| 29 | EV Life Provider of electric vehicle financing, incentives, and home charger bundling | $9M | 32 mo ago | Seed | 7 | 2019 | — | 8,382 patents Molecular diagnostics and bioassay technologies for fluorescence labeling, PCR optimization, and cell analysis | — |
| 30 | Troy Lee Designs Provider of helmet, gloves, and body protection products | $8M | 79 mo ago | Acquired | 82 82 → 123 (+50%) | 1981 | — | — | 1 launch |
| 31 | Instamotor Online resource simplifying auto financing and car buying decisions | $7M | 118 mo ago | Deadpooled | 7 | 2014 | — | — | — |
| 32 | SureSale Service platform and marketplace allow dealers and private sellers to certify and market used vehicles | $7M | 76 mo ago | Deadpooled | 14 | 2001 | — | — | — |
| 33 | Magnuson Provider of superchargers and other automotive parts | $7M | 88 mo ago | Early Stage | 23 | 1970 | — | 9 patents Design of waste containers and automated pistachio/ corn processing equipment | — |
| 34 | Panjo Marketplace for Activity Enthusiasts | $7M | 127 mo ago | Acquired | 20 | 2010 | — | — | — |
| 35 | Metalcrafters Manufacturer and supplier of glazing system to the rail, aviation and automotive industries | $6M | 180 mo ago | Series A | 46 | 1979 | — | — | — |
| 36 | Zevvy Online platform offering electric car leasing services | $5M | 43 mo ago | Seed | 6 | 2021 | — | — | — |
| 37 | Wheelwell Online community for automotive car parts and services | $5M | 85 mo ago | Seed | 4 | 2014 | — | — | — |
| 38 | Avinew Online platform offering usage-based auto insurance services | $5M | 88 mo ago | Seed | 8 | 2016 | — | 7 patents Autonomous vehicle detection and perception systems for self‑driving cars | — |
| 39 | SimpleCar Provider of car maintenance services | $4M | 32 mo ago | Series A | 6 | 2021 | — | — | — |
| 40 | TeraSpatial Home | $4M | 25 mo ago | Series A | — | 2022 | — | — | — |
| 41 | Way App-based platform to find car parking, auto insurance & car wash services | $3M | 111 mo ago | Seed | 243 243 → 455 (+87%) | 2012 | — | — | 1 partnership |
| 42 | Bidbus Online used car marketplace 69Tech top 34%Growth top 35%Funding top 41%Talent bottom 49% All 5 signals ▾Techtop 34% Growthtop 35% Fundingtop 41% Talentbottom 49% Globalbottom 33% Tech: 32 technologies across 5/8 capability areas · Cloud: Cloudflare Growth: Fresh capital in last 24 mo rank vs industry peers · Fliar Intelligence Index 69/100 | $3M | 11 mo ago | Seed | — | 2011 | — | — | — |
| 43 | CarlStreet Online marketplace portal for pre-owned cars | $3M | 40 mo ago | Seed | 7 | 2018 | — | — | — |
| 44 | Autolist Comprehensive new and used car search, comparison, and review platform | $2M | 124 mo ago | Acquired | 34 | 2011 | +5% | — | — |
| 45 | ASAP Tire Mobile tire installation & repair service | $2M | 102 mo ago | Seed | — | 2012 | — | — | — |
| 46 | Carlypso Official Toto Macau online platform since , offering secure and trusted experience | $1M | 130 mo ago | Acquired | 43 | 2013 | — | — | — |
| 47 | Chug Online marketplace for buying and selling used and new cars | $1M | 166 mo ago | Seed | 23 | 2010 | — | — | — |
| 48 | Don's RV Center Provider of automotive RV parts and towing services | $1M | 56 mo ago | Early Stage | 8 | 1989 | — | — | — |
| 49 | Carma Project Online resource designed to protect families from active safety recalls | $1000K | 73 mo ago | Seed | 64 | 2018 | — | — | — |
| 50 | Carparts.com Online retailer of auto parts & accessories | $300K | 9 mo ago | Public | 893 | 1995 | — | — | — |
Top 12 Auto Retail & Aftersales companies in California
#1
Series A · San Francisco, California · founded 2021 · 20 employees$35.6Mraised▾
Provider of online electric vehicles leasing services
- Sep 2025Series A$7.2M
- Dec 2023Series A$4.6M
- Apr 2023Conventional Debt—
- Mar 2023Series A$31M
#2
Series B · Los Gatos, California · founded 2020 · 39 employees$14.5Mraised▾
Provider of car engine repairing and maintenance and replacement services. Users can book services by providing location, user details, vehicle details, and more.
- Jul 2025Series B$55M
- Sep 2022Series A$14.5M
#3
Series B · Half Moon Bay, California · founded 2014 · 81 employees$65Mraised▾
Online lending marketplace for refinancing car loans. It has partnered with multiple automobile brands that enable borrowers to lower payments or get credited to cover car loans. It also features an auto loan refinance calculator in order to estimate payments by providing credit scores and loan balances.
- Jan 2025Series B$65M
- Apr 2022Seed—
#4
Seed · Irvine, California · founded 2011$3.3Mraised▾
Bidbus is an online used car marketplace that allows users to list and sell their cars to certified dealers through a live auction. The platform connects sellers with a network of dealers who compete to offer the best price for the car.
- Jul 2025Seed$3.3M
#5
Acquired · Encino, California · founded 2021 · 18 employees$33.4Mraised▾
Platform facilitating private used car sales with secure transaction management. It offers identity verification, financing options, vehicle protection products, and insurance choices. The platform manages payment processing, document signing, and title transfers. It allows buyers and sellers to negotiate prices and arrange vehicle transport or pickup.
- Jul 2024Series A$21.4M
- Mar 2023Seed$12M
#6
Public · Orange, California · founded 1995 · 893 employees$300Kraised▾
CarParts is an online retailer of auto parts & accessories. Buyers can browse the listing & find a part they want to buy. Orders can be made via the platform by making an online payment. Their part categories include headlights & lighting, mirrors, engine parts, brakes, suspension, steering, and more.
- Sep 2025Post IPO$35.7M
- Mar 1999Unattributed$300K
#7
Series C · Palo Alto, California · founded 2017 · 194 employees$213Mraised▾
AI-powered car insurance comparison platform. The platform offers information about loans, repair estimation, and more. Users can get quotes from multiple insurance service providers by providing the required details on the platform. The app is available for Android and iOS platforms.
- Aug 2023Conventional Debt—
- Aug 2023Series C$110M
- Aug 2021Series C$75M
- May 2021Series B$28M
#8
Fair 🦄Series B · Santa Monica, California · founded 2016 · 152 employees$566Mraised▾
App-based platform to lease cars. It gives a personalized payment range to users based on their finances and shows the available cars based on that range. Users can lease the cars for as long as they want, can trade up their cars to try something new, or simply choose to end the lease. The app is available for download from App Store and Google Play.
- Mar 2022Series B$15M
- Sep 2019Conventional Debt$500M
- Aug 2019Conventional Debt—
- Aug 2019Series B$100M
#9
Series A · California$20Mraised▾
Provider of car repair services
#10
Series D · San Mateo, California · founded 2014 · 247 employees$125Mraised▾
Provider of energy intelligence and mobile fuel delivery services. It provides a solution to source fuel from the terminal and delivers it to the fuel tank, fuel cube, vehicles, or equipment.
- May 2022Series D$125M
- Nov 2021Series C—
- May 2021Series C$19.2M
- Sep 2019Series C$4M
#11
Series A · Mountain View, California · founded 2019 · 50 employees$11Mraised▾
It is an automotive service company that aims to bring trust and convenience to the automotive service experience. They offer a range of services including auto repair, maintenance, and transmission services.
- Apr 2024Series A$11M
#12
Series A · Los Angeles, California · founded 2014 · 48 employees$15.3Mraised▾
Usage-based auto insurance platform for individuals. It features solutions for vehicle collisions, third-party bodily injury, medical bills coverage, liability coverage, accident protection, and more. The app is available for Android and iOS platforms.
- Sep 2023Conventional Debt$5M
- Sep 2021Series A$8M
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Auto Retail & Aftersales coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising