10 Marketing Automation Companies in Los Angeles

Marketing automation should save time and grow revenue. In practice, many systems collect dust. Workflows break, data gets messy, and teams fall back to manual work.

The right partner fixes the plumbing. It connects your CRM, email, and store so customers get the right message at the right time. It also gives leaders reports they can trust.

This guide covers ten marketing automation companies in Los Angeles. We group them by platform, because HubSpot, Salesforce, and Klaviyo need different skills. You will see each firm’s strengths, fit, and risks.

Which Platform Does Your Business Use?

No agency paid to appear here. Where locations or claims conflict, we say so.

What Does a Marketing Automation Company Do?

Typical services include:

• Platform setup and migration: Moving to HubSpot, Salesforce, or Klaviyo.
• CRM integration: Syncing marketing data with sales and store data.
• Lead scoring and routing: Getting qualified leads to sales quickly.
• Lifecycle flows: Nurture, onboarding, and win-back journeys.
• Data cleanup: Fixing duplicates, fields, and broken syncs.
• Reporting: Pipeline and revenue dashboards.

Quick Comparison: 10 Los Angeles Marketing Automation Agencies

The 10 Marketing Automation Companies in Los Angeles

HubSpot Specialists

1. 310 Creative – Best for HubSpot Inbound Programs

310 Creative was founded in 2003 and is based in Santa Monica. It is a HubSpot Platinum partner. Its team has fewer than 50 people.

The agency builds inbound programs with HubSpot email, workflows, and SEO. Clients include Best Buy, Live Nation, AT&T, and Universal Music Group.

• Automation services: HubSpot setup, workflows, lead nurturing, inbound marketing
• Best for: B2B, entertainment, and media companies on HubSpot
• Watch out for: Ask about experience with complex CRM migrations

2. Slicedbread – Best for SMB HubSpot and Email Setup

Slicedbread was founded in 2014 and is based in Downtown Los Angeles. It has about 40 employees. It appears in both HubSpot’s and Mailchimp’s partner directories.

The agency combines automation with creative, paid media, and analytics. That suits smaller businesses wanting one team for systems and campaigns.

• Automation services: HubSpot setup, Mailchimp automation, analytics
• Best for: Small and mid-size businesses
• Watch out for: Confirm its HubSpot partner tier directly

Salesforce and CRM Specialists

3. Cloudsquare – Best for Salesforce CRM Builds

Cloudsquare was founded in 2017. It is based on Ventura Boulevard in the San Fernando Valley. It has about 25 employees.

The firm builds Salesforce solutions on the core CRM platform. That suits companies whose marketing automation depends on clean Salesforce data.

• Automation services: Salesforce implementation, CRM configuration, integrations
• Best for: Small and mid-size sales teams on Salesforce
• Watch out for: Ask about Marketing Cloud or Pardot experience specifically

4. SeedX – Best for CRM Plus Marketing Execution

SeedX is headquartered on South Grand Avenue in Los Angeles. It also has a New York office. Clutch lists 50 to 249 people.

About 15% of its work is CRM consulting and systems integration. It also runs email, SEO, PPC, and web design. That helps connect automation to campaigns.

• Automation services: CRM consulting, system integration, email automation
• Best for: Mid-market B2B and ecommerce companies
• Watch out for: Founding year differs between sources

Klaviyo and Ecommerce Automation

5. BMO Media – Best for DTC Retention Automation

BMO Media was founded in 2020. It describes itself as Los Angeles-based, though one directory lists Irvine. It is a Klaviyo Elite Master partner.

The agency builds email, SMS, loyalty, and subscription automations. Clients include Liquid Death, Birdy Grey, and Centr.

• Automation services: Klaviyo flows, SMS, loyalty, subscription retention
• Best for: DTC brands focused on repeat purchases
• Watch out for: Confirm your team’s location

6. Top Growth Marketing – Best for Shopify Brands Running Ads

Jack Paxton founded Top Growth Marketing in Los Angeles in 2011. It offers Klaviyo email and SMS with Meta and Google ads. It also sets up attribution tools.

That connection matters. Ads bring customers in, and automation brings them back.

• Automation services: Klaviyo flows, SMS, attribution setup
• Best for: Shopify brands linking acquisition and retention
• Watch out for: Client claims are self-reported

7. GR0 – Best for SEO Plus Retention

Kevin Miller and Jon Zacharias founded GR0 in Los Angeles in 2020. It is a Klaviyo Elite Master partner. It has about 75 employees.

GR0 leads with SEO but also runs retention and lifecycle programs. It added Amazon services by acquiring DLVRD in 2024.

• Automation services: Klaviyo lifecycle flows, retention strategy
• Best for: DTC brands wanting organic growth and retention together
• Watch out for: Ask how much focus retention gets

Lifecycle Across Platforms

8. Hawke Media – Best Outsourced Lifecycle Team

Erik Huberman founded Hawke Media in Santa Monica in 2014. It has about 220 employees. It is a Klaviyo Platinum Master partner.

Hawke runs lifecycle marketing inside an outsourced CMO model. That suits brands needing strategy and execution together.

• Automation services: Lifecycle marketing, Klaviyo, CRM strategy
• Best for: Growing brands without a marketing team
• Watch out for: Ask who owns automation day to day

9. Darkroom – Best for Fast-Scaling Consumer Brands

Darkroom was founded in 2017. Klaviyo’s partner directory lists it in Los Angeles as a Platinum Master partner. Other sources list different headquarters.

It runs lifecycle marketing alongside paid media, creative, and CRO. It also acquired Shadow, an AI marketing workspace, in 2026.

• Automation services: Lifecycle marketing, Klaviyo, AI workflows
• Best for: Consumer brands scaling fast
• Watch out for: Headquarters details conflict across sources

10. JOYNO – Best for High-Volume Communications

JOYNO is based in Santa Monica. Clutch lists 250 to 999 people. It offers email, content, social, and call center services.

That suits brands managing large volumes of customer messages across channels. It can pair automation with human support.

• Automation services: Email automation, customer communications, content
• Best for: Brands with large customer bases
• Watch out for: Founding year not shown in sources we checked

Signs You Need a Marketing Automation Partner

Many teams wait too long to get help. Watch for these signals:

• Leads sit untouched: Sales takes days to follow up on new inquiries.
• Duplicate records pile up: Reports disagree, and nobody trusts the numbers.
• Flows were built once and forgotten: Welcome or cart emails still reference old offers.
• Manual exports every week: Staff copy data between tools by hand.
• No clear revenue reporting: You cannot tell which campaigns produce customers.

If two or more of these sound familiar, an audit usually pays for itself quickly.

How to Choose a Marketing Automation Company in LA

1. Confirm your platform first. Then check partner tiers in official directories.
2. Request a systems audit. Good partners map your setup before building.
3. Fix data early. Automation on bad data spreads errors faster.
4. Involve sales. Lead scoring only works if sales agrees.
5. Ask for documentation. You should know how every workflow works.
6. Plan training. Your team must run the system after launch.

Here is a simple example. A Culver City SaaS startup moves from spreadsheets to HubSpot. It needs clean data, lead scoring, and sales handoff rules. A HubSpot partner can build this in weeks.

How Much Does Marketing Automation Cost in LA?

Common pricing models include:

• Implementation projects: Fixed fees for setup or migration.
• Monthly retainers: Ongoing flows, optimization, and support.
• Hourly consulting: Expert help for in-house teams.

Klaviyo specialists on this list start with minimums around $1,000 to $10,000. Salesforce projects usually cost more. Budget for software licenses separately.

Red Flags When Hiring a Marketing Automation Agency

• Skipping discovery: Rushed builds lead to rework.
• Ignoring data quality: Bad data breaks automation.
• Unverified partner claims: Check tiers in official directories.
• No documentation: You should receive clear workflow notes.
• Agency-owned accounts: Your platforms and data must stay yours.

Final Thoughts

The right automation partner starts with your platform. Then match the agency to your business model.

Choose 310 Creative for HubSpot. Pick Cloudsquare or SeedX for Salesforce and CRM work. Go with BMO Media or GR0 for Klaviyo retention. Shortlist two and request a systems audit.

Need tracking and attribution fixed first? Talk to the Rankvise team about GA4 and conversion tracking.

FAQs

What is the best marketing automation agency in Los Angeles?

It depends on your platform. 310 Creative suits HubSpot, while BMO Media suits Klaviyo retention.

How much does marketing automation cost in LA?

Klaviyo agencies can start around $1,000 to $10,000. Salesforce projects usually cost more.

Is HubSpot or Klaviyo better?

HubSpot suits B2B and lead generation. Klaviyo suits ecommerce brands using store data.

How long does an automation setup take?

Simple setups take a few weeks. Complex CRM migrations can take months.

What is lifecycle marketing?

It sends messages based on where customers are in their journey. Examples include welcome, onboarding, and win-back flows.