Fractional CFO services in Los Angeles

Los Angeles has become one of the top-five US venture markets, with a tech ecosystem that spans media and entertainment technology, aerospace and defence, consumer brands, fintech and B2B SaaS.

SpaceX in Hawthorne, Snap in Santa Monica, Riot Games and Anduril Industries in Costa Mesa, ServiceTitan, GoodRx and Headspace are all LA-area anchors - a portfolio that reflects the city's distinct blend of deep engineering capability and consumer culture.

We work with Los Angeles-based startups from seed to Series B+, supporting them on FP&A, unit economics, board packs, equity/option grants, fundraise prep and investor reporting.

TBô
Onlogist
Marcura
Hector
Bonart
Cannadorf
Cannabis Innovation Center
Seagull Maritime
Moburst
Testim
Lemonade
Panorays
Percepto
Brew
Selina
BiomX
BetterQA
Dataprana
Radtonics
Voereir
Orka
MAILINGWORK
TestSolutions
Rebellion Pay
HAPPYCAR
GoTrendier
Ziik
Resillion
Sentryc
Pure
Krita
Legendary Play
MILES
Picus Security
Project Space
sevDesk
AVE & YOU
Digital Asset Management Software Provider
Metaloop
Boryszew
Element
TBô
Onlogist
Marcura
Hector
Bonart
Cannadorf
Cannabis Innovation Center
Seagull Maritime
Moburst
Testim
Lemonade
Panorays
Percepto
Brew
Selina
BiomX
BetterQA
Dataprana
Radtonics
Voereir
Orka
MAILINGWORK
TestSolutions
Rebellion Pay
HAPPYCAR
GoTrendier
Ziik
Resillion
Sentryc
Pure
Krita
Legendary Play
MILES
Picus Security
Project Space
sevDesk
AVE & YOU
Digital Asset Management Software Provider
Metaloop
Boryszew
Element
TBô
Onlogist
Marcura
Hector
Bonart
Cannadorf
Cannabis Innovation Center
Seagull Maritime
Moburst
Testim
Lemonade
Panorays
Percepto
Brew
Selina
BiomX
BetterQA
Dataprana
Radtonics
Voereir
Orka
MAILINGWORK
TestSolutions
Rebellion Pay
HAPPYCAR
GoTrendier
Ziik
Resillion
Sentryc
Pure
Krita
Legendary Play
MILES
Picus Security
Project Space
sevDesk
AVE & YOU
Digital Asset Management Software Provider
Metaloop
Boryszew
Element

Los Angeles startup ecosystem

What makes Los Angeles's startup ecosystem distinct - sector concentrations, tech clusters across the city and the talent pipeline feeding its venture scene.

Top-five US venture market with multi-sector depth

LA regularly ranks third or fourth nationally by VC deployment, with $10bn+ invested annually across rounds. The city is unusual in having world-class clusters in media-tech, consumer, aerospace-defence and enterprise software simultaneously - producing a breadth of venture-backed companies that no other US city outside the Bay replicates.

Media-tech, aerospace, consumer and fintech anchors

Snap, Riot Games and Headspace define the consumer and media-tech axis. SpaceX and Anduril represent the aerospace and defence-AI layer - both founded or scaled in LA. ServiceTitan ($9.5bn valuation at IPO), GoodRx and Boulevard anchor the B2B SaaS and health-tech stack. Honey (acquired by PayPal for $4bn) and Aspiration represent the LA fintech wave.

Silicon Beach, Culver City and El Segundo clusters

Santa Monica and Venice (Silicon Beach) host the consumer internet and media-tech core - Snap, Bird, Beachbody and a dense concentration of seed and Series A companies. Culver City sits at the intersection of streaming (Amazon Studios, Apple TV+) and enterprise software. El Segundo and Hawthorne anchor the aerospace and dual-use tech cluster, anchored by SpaceX and L3Harris.

Engineering and creative talent from USC and UCLA

USC Viterbi School of Engineering and UCLA Samueli School of Engineering produce the primary pipeline, with the entertainment industry supplying a secondary pool of design, product and growth talent that is unique to LA. CalTech in Pasadena is the deep-science and aerospace feeder - JPL alumni are a notable presence in LA's hard-tech and space-tech startups.

Accelerators and angel networks active in Los Angeles

Los Angeles has a growing set of accelerators that reflect its media-tech, consumer and hard-tech mix. These are the most active programmes founders consider when starting or scaling in the city.

Techstars LA

Techstars LA is the Los Angeles cohort of the global Techstars network - a sector-agnostic, 13-week mentor-led programme with a standard $120k investment. Strong track record in consumer, media-tech and B2B SaaS, with alumni that have collectively raised over $1bn.

Disney Accelerator

Disney Accelerator is the corporate accelerator run out of Burbank, focused on immersive experiences, AI, spatial computing and consumer technology at the intersection of entertainment and tech. Selected companies receive capital, workspace at the Burbank studio lot and direct access to Disney business units and brand teams.

MuckerLab

MuckerLab is LA's homegrown pre-seed accelerator and seed fund, investing $100k–$200k tickets into SaaS, marketplace and consumer companies at the earliest stages. Notable portfolio includes TuneIn, ServiceTitan (co-founded by alumni) and Honey. MuckerLab runs a highly selective programme - typically 8–12 companies per cohort.

Grid110

Grid110 is a nonprofit accelerator operating in downtown LA focused on pre-seed and seed companies led by underrepresented founders. Equity-free programme with 12-week and 6-month tracks. Strong community ties across the LA entrepreneurial ecosystem, with particular focus on fintech, health and consumer.

K5 Ventures

K5 Ventures is an LA-based venture fund and accelerator focused on early-stage consumer, media and brand-tech companies. K5 backs founders at the intersection of tech and culture - a characteristically LA thesis - with a network that connects portfolio companies to entertainment industry distribution and brand partnerships.

Los Angeles startup accountants vs Flow fractional CFO

Most Los Angeles startups work with a CPA firm for federal and California tax filings, R&D credits, Delaware franchise tax and payroll. That role is essential - but it does not replace a fractional CFO.

Los Angeles startup accountants

Tax compliance, audit, R&D credits and payroll. The firms most used by LA venture-backed startups.

  • SingerLewak

    LA-headquartered CPA firm serving venture-backed and PE-backed companies across audit, tax and strategic advisory, with a strong entertainment finance practice alongside its tech startup client base.

  • HCVT (Holthouse Carlin & Van Trigt)

    Mid-market CPA firm with a substantial presence in the LA tech and entertainment sectors, providing tax planning, audit and transaction advisory to growth-stage companies.

  • Green Hasson Janks

    LA-based advisory and accounting firm (now GHJ) with a dedicated technology and media practice covering audit, tax, R&D credits and due diligence for venture-backed and PE-backed companies.

  • Gumbiner Savett

    Santa Monica-based CPA firm serving startups, entertainment companies and owner-managed businesses across LA, with tax, audit and business advisory services.

  • Miller Kaplan

    North Hollywood-based firm with deep entertainment industry expertise and a growing tech startup practice, covering audit, tax and compensation advisory for venture-backed companies.

Flow fractional CFO

Financial modelling, FP&A and fundraise prep. We work alongside your accountant - not instead of them.

  • Builds the financial model - revenue assumptions, headcount, unit economics, runway.
  • Sets up the monthly FP&A cycle: budget, forecast vs actual, variance analysis.
  • Puts together the monthly board pack - P&L, cash, KPIs and forward outlook.
  • Prepares the fundraise: investor model, deck financials, data room and diligence prep.
  • Keeps the cap table tidy and handles 409A valuations and stock option grants.
  • Reports on the KPIs that move the business - ARR, gross margin, CAC payback, retention.
  • Pressure tests hiring, pricing and big spend decisions against the model before the founder commits.
  • Sits in board meetings and is embedded week-to-week, not just engaged annually for compliance.

Simple pricing

No hidden costs, no complicated long-term contracts. We understand how important flexibility is for Los Angeles startups.

Core£4,000

Per month

  • Accounting / FP&A tech stack implementation
  • Monthly financial statements and reporting pack
  • Quarterly board pack with detailed financial analysis (with variance analysis vs. budget, relevant KPI observations etc.)
  • Investor-friendly output
Grow£8,000

Per month

  • Everything in Core, plus
  • Operating model (via an online platform like Runway or Excel-based)
  • Ongoing model maintenance, refining projections, burn/runway management
  • Customer cohorts modelling, churn and retention analysis
  • LTV / CAC, unit economics analysis
  • Cap table management
Pro£12,000

Per month

  • Everything in Grow, plus
  • M&A / fundraising support; review of business plan
  • Pitch deck preparation
  • Investor approach strategy / list building
  • Due diligence support and deal negotiation
  • Valuation as required and free access to Multiples Pro

Packages shown are illustrative, final pricing is tailored to client requirements.

Recently completed fractional CFO projects

Selected fractional CFO engagements and prior CFO experience.

Got questions?

Schedule a call ordrop us an email to learn more about our CFO-as-a-service, capital raising and M&A advisory offering.

Unlike old-school financial advisory firms that are stuck in the past, we truly understand tech and challenges startups face. Decades of investment banking experience allow us to see bigger picture, strategically integrate into your workflows, and ultimately provide guidance towards an M&A exit or the next funding round.

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