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XHere Are LA's Top VCs, According to Their Peers
Ben Bergman is the newsroom's senior finance reporter. Previously he was a senior business reporter and host at KPCC, a senior producer at Gimlet Media, a producer at NPR's Morning Edition, and produced two investigative documentaries for KCET. He has been a frequent on-air contributor to business coverage on NPR and Marketplace and has written for The New York Times and Columbia Journalism Review. Ben was a 2017-2018 Knight-Bagehot Fellow in Economic and Business Journalism at Columbia Business School. In his free time, he enjoys skiing, playing poker, and cheering on The Seattle Seahawks.
Though Silicon Valley is still very much the capital of venture capital, Los Angeles is home to plenty of VCs who have made their mark – investing in successful startups early and reaping colossal returns for their limited partners.
Who stands out? We thought there may be no better judge than their peers, so we asked 28 of L.A.'s top VCs who impresses them the most.
The list includes many familiar names. Dana Settle, founding partner of Greycroft, and Mark Mullen, founding partner of Bonfire Ventures, garnered the most votes.
Settle manages West Coast operations for Greycroft, a New York firm with $1.8 billion in assets under management. She is one of only nine of the top 100 VCs nationally who are women, according to CB Insights.
Mullen is a founding partner of Bonfire Ventures, which closed a $100 million second fund in September to continue funding seed stage business-to-business (B2B) software startups. Mullen has also been an angel investor and is an LP in other funds focusing on other sectors, including MaC VC and BAM Ventures.
Below is the list of the top ranked investors by how many votes each received from their peers. When there was a tie, they appear in alphabetical order according to their last name:
Mark Mullen, Bonfire Ventures
Mark Mullen is a founding partner of Bonfire Ventures. He is also founder and the largest investor in Mull Capital and Double M Partners, LP I and II. A common theme in these funds is a focus on business-to-business media and communications infrastructures.
In the past, Mullen has served as the chief operating officer at the city of Los Angeles' Economic Office and a senior advisor to former Mayor Villaraigosa, overseeing several of the city's assets including Los Angeles International Airport and the Los Angeles Convention Center. Prior to that, he was a partner at Daniels & Associates, a senior banker when the firm sold to RBC Capital Markets in 2007.
Dana Settle, Greycroft
Dana Settle is a founding partner of Greycroft, heading the West Coast office in Los Angeles. She currently manages the firm's stakes in Anine Bing, AppAnnie, Bird, Clique, Comparably, Goop, Happiest Baby, Seed, Thrive Market, Versed and WideOrbit, and is known for backing female-founded companies.
"The real change takes place when female founders build bigger, independent companies, like Stitchfix, TheRealReal," she said this time last year in an interview with Business Insider. "They're creating more wealth across their cap tables and the cap tables tend to be more diverse, so that gives more people opportunity to become an angel investor." Prior to founding Greycroft, she was a venture capitalist and startup advisor in the Bay Area.
Erik Rannala, Mucker Capital
Erik Rannala is a founding partner at Mucker Capital, which he created with William Hsu in 2011. Before founding Mucker, Rannala was vice president of global product strategy and development at TripAdvisor and a group manager at eBay, overseeing its premium features business.
"As an investor, I root for startups. It pains me to see great teams and ideas collapse under the pressure that sometimes follows fundraising. If you've raised money and you're not sure what comes next, that's fine – I don't always know either," Rannala wrote in a blog post for Mucker.
Mucker has a portfolio of 61 companies, including Los Angeles-based Honey and Santa Monica-based HMBradley.
William Hsu, Mucker Capital
William Hsu is a founding partner at the Santa Monica-based fund Mucker Capital. He started his career as a founder, creating BuildPoint, a provider of workflow management solutions for the commercial construction industry not long after graduating from Stanford.
In an interview with Fast Company, he shared what he learned in the years following, as he led product teams at eBay, Green Dot and Spot Runner, eventually becoming the SVP and Chief Product Officer of At&T Interactive: "Building a company is about hiring correctly, adhering to a timeline, and rigorously valuing opportunity. It's turning something from inspiration and creative movement into process and rigor."
These are the values he looks for in founders in addition to creativity. "I like to see the possibility of each and every idea, and being imaginative makes me a passionate investor."
Jim Andelman, Bonfire Ventures
Jim Andelman is a founding partner of Bonfire Ventures, a fund that focuses on seed rounds for business software founders. Andelman has been in venture capital for 20 years, previously founding Rincon Venture Partners and leading software investing at Broadview Capital Partners.
He's no stranger to enterprise software — he also was a member of the Technology Investment Banking Group at Alex. Brown & Sons and worked at Symmetrix, a consulting firm focusing on technology application for businesses.
In a podcast with LA Venture's Minnie Ingersoll earlier this year, he spoke on the hesitations people have about choosing to start a company.
"It's two very different things: Should I coach someone to be a VC or should I coach someone to enter the startup ecosystem? On the latter question, my answer is 'hell yeah!'"
Josh Diamond, Walkabout Ventures
Josh Diamond founded Walkabout Ventures, a seed fund that primarily focuses on financial service startups. The firm raised a $10 million fund in 2019 and is preparing for its second fund. Among its 19 portfolio companies is HMBradley, which Diamond helped seed and recently raised $18 in a Series A round.
"The whole reason I started this is that I saw there was a gap in the funding for early stage, financial service startups," he said. As consumers demand more digital access and transparency, he said the market for financial services is transforming — and Los Angeles is quickly becoming a hub for fintech companies. Before founding Walkabout, he was a principal for Clocktower Technology Ventures, another Los Angeles-based fund with a similar focus.
Kara Nortman, Upfront Ventures
Kara Nortman was recently promoted to managing partner at Upfront Ventures, making her one of the few women – along with Settle – to ascend to the highest ranks of a major VC firm.
Though Upfront had attempted to recruit her before she joined in 2014, she had declined in order to start her own company, Moonfrye, a children's ecommerce company that rebranded to P.S. XO and merged with Seedling. Upfront invested in the combination, and shortly after, Nortman joined the Upfront team.
Before founding Moonfrye, she was the SVP and General Manager of Urbanspoon and Citysearch at IAC after co-heading IAC's M&A group.
In an interview with dot.LA earlier this year, she spoke on how a focus for her as a VC is to continue to open doors for founders and funders of diverse backgrounds.
"Once you're a woman or a person of color in a VC firm, it is making sure other talented people like you get hired, but also hiring people who are not totally like you. You have to make room for different kinds of people. And how do you empower those people?"
Brett Brewer, Crosscut Ventures
Brett Brewer is a co-founder and managing director of Crosscut Ventures. He has a long history in entrepreneurship, starting a "pencil selling business in 4th grade." In 1998, he co-founded Intermix Media. Under their umbrella were online businesses like Myspace.com and Skilljam.com. After selling Intermix in 2005, he became president of Adknowledge.com.
Brewer founded Santa Monica-based Crosscut in 2008 alongside Rick Smith and Brian Garrett. His advice to founders on Crosscut's website reflects his experience: "Founders have to be prepared to pivot, restart, expect the unexpected, and make tough choices quickly... all in the same week! It's not for the faint of heart, but after doing this for 20 years, you can spot the fire (and desire) from a mile away (or not)."
Eva Ho, Fika Ventures
Eva Ho is a founding partner of Fika Ventures, a boutique seed fund, which focuses on data and artificial intelligence-enabled technologies. Prior to founding Fika, she was a founding partner at San Francisco-based Susa Ventures, another seed-stage fund with a similar focus. She is also a serial entrepreneur, most recently co-founding an L.A. location data provider, Factual. She also co-founded Navigating Cancer, a health startup, and is a founding member of All Raise, a nonprofit that supports and provides resources to female founders and funders.
In an interview with John Livesay shortly before founding Fika, Ho spoke to how her experience at Factual helped focus what she looks for in founders. "I always look for the why. A lot of people have the skills and the confidence and the experience, but they can't convince me that they're truly passionate about this. That's the hard part — you can't fake passion."
Brian Lee, BAM Ventures
Brian Lee is a co-founder and managing director of BAM Ventures, an early-stage consumer-focused fund. In an interview with dot.LA earlier this year, Lee shared that he ended up being the first investor in Honey, which was bought by PayPal for $4 billion, through investing in founders and understanding their "vibe."
"There's certain criteria that we look for in founders, a proprietary kind of checklist that we go through to determine whether or not these are the founders that we want to back…. [Honey's founders] knew exactly what they were building, and how they were going to get there."
His eye for the right vibe in a founder is one gleaned from experience. Lee is a serial entrepreneur, founding LegalZoom.com, ShoeDazzle.com and The Honest Company.
Alex Rubalcava, Stage Venture Partners
Alex Rubalcava is a founding partner of Stage Venture Partners, a seed venture capital firm that invests in emerging software technology for B2B markets. Prior to joining, he was an analyst at Santa Monica-based Anthem Venture Partners, an investor in early stage technology companies. It was his first job after graduating from Harvard, and during his time at Anthem the fund was part of Series A in companies like MySpace, TrueCar and Android.
He has served as a board member in several Los Angeles nonprofits and organizations like KIPP LA Schools and South Central Scholars.
"Warren Buffett says that he's a better businessman because he's an investor, and he's a better investor because he's a businessman. I feel the same way about VC and value investing. Being good at value investing can make you good at venture capital, and vice versa," Rubalcava said in an interview with Shai Dardashti of MOI Global.
Mark Suster, Upfront Ventures
Mark Suster, managing partner at Upfront Ventures, is arguably L.A.'s most visible VC, frequently posting on Twitter and on his blog, not only about investing but also more personal topics like weight loss. In more normal years, he presides over LA's biggest gathering of tech titans, the Upfront Summit. Before Upfront, he was the founder and chief executive officer of two software companies, BuildOnline and Koral, which was acquired by Salesforce. Upfront backed both of his companies, and eventually he joined their team in 2007.
In a piece for his blog, "Both Sides of the Table," Suster wrote about the importance of passion — not just for entrepreneurs and their businesses, but for the VCs that fund them as well.
"On reflection of the role that I want to play as a VC it is clearly in the camp of passion. I really want to start my journeys only with people with whom I want to work closely with for the next 5–7 years or more. I only want to work on projects in which I believe can produce truly amazing change in an industry or in the world."
Lead art by Candice Navi.
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Ben Bergman is the newsroom's senior finance reporter. Previously he was a senior business reporter and host at KPCC, a senior producer at Gimlet Media, a producer at NPR's Morning Edition, and produced two investigative documentaries for KCET. He has been a frequent on-air contributor to business coverage on NPR and Marketplace and has written for The New York Times and Columbia Journalism Review. Ben was a 2017-2018 Knight-Bagehot Fellow in Economic and Business Journalism at Columbia Business School. In his free time, he enjoys skiing, playing poker, and cheering on The Seattle Seahawks.
From Uber to Atoms: Travis Kalanick’s $1.7 Billion Return
🔦 Spotlight
Hello LA,
Nine years after his turbulent exit from Uber, Travis Kalanick is back with a new company, an enormous war chest and, apparently, some unfinished business.
Los Angeles-based Atoms announced this week that it has secured a $1.7 billion equity investment led by Andreessen Horowitz, with a16z cofounder Ben Horowitz joining its board. Bain Capital, Fifth Wall, Uber and several other investors participated, while a roster of major banks, including Goldman Sachs, JPMorgan and Bank of America, are listed as debt partners.
Yes, Uber itself is now backing the comeback of its famously ousted cofounder. Silicon Valley may preach disruption, but it has always appreciated a good redemption arc.
Atoms is the culmination of the company Kalanick has spent the past eight years building largely out of public view. Formerly known as City Storage Systems, the parent company behind CloudKitchens, it is now bringing its businesses together under one ambitious umbrella: Atoms Food, Atoms Mining and Atoms Transport.
The premise is that AI’s next major frontier will not be confined to screens, chatbots or software. Atoms wants to build what Kalanick calls a “computer for the physical world,” using software, sensors, robotics and AI to automate how physical goods are produced, stored and moved.
That means tackling decidedly unglamorous but enormous industries such as mining, construction, food production and heavy transportation. Rather than betting on humanoid robots that can theoretically do everything, Atoms is focused on specialized machines designed to perform specific, economically useful jobs.
In other words, the robot does not need a face. It needs a business model.
For a16z, the investment is as much a bet on Kalanick as it is on industrial AI. In an essay bluntly titled “Travis Is Back,” Horowitz argues that Kalanick possesses the rare mix of technical range, endurance and sheer force of will required to drag old-line industries into a new technological era. The firm’s broader thesis is that robotics will eventually handle much of the repetitive work involved in making, moving and storing physical goods, creating a market potentially as consequential as computing itself.
There is also some history being settled. Kalanick, Horowitz and Marc Andreessen nearly partnered during Uber’s early days but never completed the deal. In a new conversation about Atoms, Kalanick and Horowitz revisit that missed opportunity and the long road that brought them back together. Sixteen years later, the check is considerably larger.
The scale of the investment is remarkable, but so is its location. Atoms is headquartered in Los Angeles, giving the city a front-row seat to one of tech’s boldest industrial AI bets. It also reinforces something increasingly evident across LA’s startup ecosystem: the next era of AI will not only be written in code. It will be built in kitchens, warehouses, mines, vehicles and factories.
Whether Atoms becomes the operating system for the physical world or simply proves that even $1.7 billion cannot make atoms behave like bits remains to be seen. But Kalanick is taking another enormous swing, and this time, Los Angeles is where the comeback story begins.
More from this week’s LA startup and venture scene below.
🤝 Venture Deals
LA Companies
- Hawthorne-based Andrenam raised an $18M Series A led by Upfront Ventures, with participation from Valor Equity Partners, Also Capital, First Round Capital and Long Journey Ventures, bringing its total funding to $30M. The maritime defense startup will use the capital to scale production of its sonar-equipped buoys and expand its AI-powered platform for detecting and tracking underwater activity. - learn more
- Long Beach-based Bluecore Energy emerged from stealth with approximately $10M in oversubscribed financing led by Slauson & Co., with participation from Harlem Capital, Precursor Ventures, Hartbeat Ventures and others. The company is developing small modular nuclear reactors that can operate aboard floating barges and deliver zero-emission power to ports, data centers and other critical infrastructure. - learn more
- Vikk AI raised $4.2M across a $700K pre-seed and $3.5M seed round, with backing from MagnaSci Ventures and several angel investors. The legal AI startup will use the funding to expand its consumer assistant, document tools and advertising platform that connects users with lawyers based on their needs and location. - learn more
- Final Boss Sour raised $4M in strategic funding from Evolution VC Partners, The Angel Group, Mondelēz International’s SnackFutures Ventures and others, bringing its total funding to $12M. The gaming-inspired real-fruit snack brand will use the capital to expand into major retailers, including Walmart, Kroger, Target and 7-Eleven, while developing new products and collaborations. - learn more
- Overture Ventures participated in Fluxco’s $26M seed round, led by 8VC and Congruent Ventures, alongside Trust Ventures, Koch Disruptive Technologies and others. The Austin startup uses AI to help companies source electrical transformers from more than 150 manufacturers, reducing a procurement process that can take months to just days. - learn more
- Alexandria Venture Investments and Wedbush Healthcare Partners participated as returning investors in Crystalys Therapeutics’ oversubscribed $130M Series B, which was led by Frazier Life Sciences. The San Diego biotech will use the funding to advance Phase 3 trials and commercialization preparations for dotinurad, its once-daily oral treatment for gout. - learn more
- Rebel Fund participated in Klaimee’s $5.5M seed round, led by FundersClub’s Alexander Mittal and backed by ex/ante, Pioneer Fund, Y Combinator and others. The San Francisco insurtech startup certifies and insures autonomous AI agents, helping businesses manage financial and liability risks that traditional cyber and technology policies may not cover. - learn more
- M13 participated in Skyfall AI’s undisclosed funding round alongside Fidelity, Inovia Capital, Touring Capital, NextView Ventures and Garage Capital. Founded by former Microsoft researchers, the San Francisco startup is developing AI systems capable of making long-term decisions across finance, operations, marketing and other business functions, with the goal of building an autonomous enterprise. - learn more
- Interlagos Capital led Beyond Reach Labs’ $10M seed round, with participation from TerraForge Capital, Off-Piste Capital, Y Combinator and Augur VC. The startup will use the funding to scale production of its deployable solar-array hardware for satellites at a new 16,000-square-foot facility in Brooklyn, with plans to achieve flight qualification by the end of 2026. - learn more
This Torrance Startup Just Raised $1B to Mass-Produce Hypersonic Missiles
🔦 Spotlight
Happy Friday, Los Angeles.
Castelion has spent the past four years trying to prove that hypersonic missiles do not need to take decades to develop or cost so much that the military can only afford a limited supply.
Now comes the harder part: producing them at scale.
The Torrance-based defense startup raised a $1B Series C at a $13B valuation. The financing includes $800M in equity and a $250M revolving credit facility, making it one of the largest recent raises for an LA defense technology company.
JPMorganChase’s Strategic Investment Group, Andreessen Horowitz and Carlyle co-led the round. Lightspeed Venture Partners, Lavrock Ventures, Altimeter, General Catalyst, T. Rowe Price and LA-based Interlagos Capital also participated.
Castelion will use the capital to ramp production of Blackbeard, its low-cost hypersonic strike missile, while developing a longer-range precision weapon and new defensive systems. Hundreds of millions of dollars will go toward expanding manufacturing at Project Ranger, the company’s 1,000-acre production campus in New Mexico.

Blackbeard was designed in California, will be built in New Mexico and is expected to enter service in 2027. Castelion says it has already secured more than $500M in U.S. military contracts over the past 18 months and moved the missile from a clean-sheet concept to an official program in fewer than four years.
That timeline is central to Castelion’s pitch. Traditional defense programs are often associated with long development cycles, limited production runs and eye-watering costs. Castelion is applying the rapid testing and vertically integrated manufacturing approach popularized by commercial space companies to weapons production.
But a $13B valuation changes the standard. Castelion is no longer being judged as a promising startup with an impressive prototype. It is being funded like a company expected to become a major part of the American defense industrial base.
The question is no longer whether a startup can build a hypersonic missile. It is whether one can manufacture thousands of them without losing the speed, discipline and cost advantages that made it disruptive in the first place.
For LA’s defense ecosystem, that shift matters. The region has become home to a growing number of companies promising to modernize how America builds critical hardware. Castelion now has the capital, contracts and facilities to show what happens when that promise reaches the factory floor.
The next test will not be in a pitch deck. It will be in production.
More from this week’s LA startup and venture scene below.
🤝 Venture Deals
LA Companies
- Long Beach based Ampaire raised a $19M Series B led by DiamondStream Partners, with strategic participation from Alaska Star Ventures and IAGi Ventures, bringing its total funding to $68M. The hybrid-electric aviation company will use the capital to expand flight operations, produce additional Eco Caravan aircraft, advance regulatory certification and scale its manufacturing capabilities. - learn more
- SUM Ventures participated in AssistMe’s €6.5M funding round, which was led by CRB Health Tech and Vorwerk Ventures and included several returning investors. The German care technology company will use the capital to expand across Europe, prepare for a U.S. launch and further develop alea, its digital platform for supporting caregivers and improving nursing-home operations. - learn more
- CIV led Hypercubic’s $5.3M seed round, with participation from Y Combinator, Afore Capital, Pioneer Fund, Multimodal Ventures and several angel investors. The San Francisco startup will use the capital to develop AI agents that can analyze, document and rewrite decades-old COBOL systems, helping enterprises modernize critical mainframe software faster and with less risk. - learn more
- Plus Capital participated in Wispr Flow’s $280M Series B, led by Menlo Ventures and joined by existing and new investors, valuing the AI voice company at $2B. The funding brings Wispr’s total capital raised to $361M and will support its expansion beyond dictation into meeting tools and proprietary speech technology, including its new Canto model. - learn more
- Alexandria Venture Investments participated in Leal Therapeutics’ $30M Series A extension alongside new investor Eli Lilly and returning backers including OrbiMed, Newpath Partners and SV Health Investors’ Dementia Discovery Fund. The biotech company will use the funding to advance clinical trials of LTX-001 for schizophrenia and LTX-002 for ALS, with initial schizophrenia trial data expected by year-end. - learn more
- BroadLight Capital participated in Higgsfield’s $400M Series B, led by DST Global and joined by investors including Goldman Sachs Alternatives, Smash Capital, Fifth Wall and Intel Capital. The AI video and image platform, now valued at $5.4B with $700M in annualized revenue, will use the funding for R&D, global infrastructure, AI hiring and international expansion. - learn more


