They've Sold Five LA Tech Companies and Just Raised $36 Million. Meet the Founders Behind Openpath.

Sam Blake

Sam primarily covers entertainment and media for dot.LA. Previously he was Marjorie Deane Fellow at The Economist, where he wrote for the business and finance sections of the print edition. He has also worked at the XPRIZE Foundation, U.S. Government Accountability Office, KCRW, and MLB Advanced Media (now Disney Streaming Services). He holds an MBA from UCLA Anderson, an MPP from UCLA Luskin and a BA in History from University of Michigan. Email him at samblake@dot.LA and find him on Twitter @hisamblake

They've Sold Five LA Tech Companies and Just Raised $36 Million. Meet the Founders Behind Openpath.

James Segil and Alex Kazerani are two of L.A.'s most successful tech entrepreneurs, but you've probably never heard of them because for the last 20 years they've been making bets on backend tech infrastructure. Most recently they scored a $36 million fundraise for their latest venture. And now as they look back at their careers, they've opened up their playbook to dot.LA.


Segil and Kazerani are, respectively, the president and chief executive officer of Openpath, a property-tech firm that recently announced a $36 million raise to accelerate its disruption of keycards and bring its touchless-entry technology to more doors, gates, elevators and lobby check-ins — a value proposition made all the more useful in the post-pandemic era. They co-founded Openpath in 2016 along with Chief Technology Officer Rob Peters, Chief Security Officer Samy Kamkar, and Chief Revenue Officer Phil Goldsmith.

Collectively, these five have sold five L.A.-based tech companies since 1998, employed thousands of Angelenos and watched the city's industry transform from Hollywood afterthought to spotlight stealer.

"When we started in tech in 1996," said Kazerani, who moved to L.A. after graduating from Tufts University the year prior, "we were excited if once a week there was a mention of something-dot-com." Then came Silicon Beach, followed by several behemoths like Facebook, Google and Apple setting up shop.

In the years since, Segil and Kazerani have been ahead of the curve on several gigantic tech trends. And they've attracted an inner circle of tech entrepreneurs that have helped build one big idea after another. By the time they started Openpath, the founders were able to call on people they trusted from their previous companies for the first 50 hires.

Segil envisions a future where he and his fellow executives are "going to be investors, advisors, and co-founders" for the next generation of L.A. doers and entrepreneurs. Successful tech startups, after all, often beget more successful tech startups, as employees learn on the frontlines before going on to start their own ventures. Segil likens this motley ecosystem to the "mafia" of tech stars that stemmed from PayPal and other Silicon Valley companies.

The Journey

When Kazerani moved to L.A. from Boston in 1996, back in the early days of the internet, he founded a web-hosting company, HostPro. This was long before cloud services like AWS and plug-and-play web design software like Squarespace made starting a website a simple, common undertaking. One of HostPro's web-hosting competitors, Geocities – also located in Southern California – would go on to be acquired by Yahoo! in 1999 for $3 billion, right around the peak of the dot-com bubble.

In 1998, Kazerani and his co-founder Lior Elazary capitalized on the world wide web exuberance and sold HostPro to Micron Electronics, a subsidiary of Micron Technologies, which specializes in semiconductors and today has a market cap above $50 billion. The two joined Micron, where they were tasked with building out its web-hosting division. One appealing target they found, conveniently located in L.A., was called Virtualis. Segil, a recent Harvard Business School graduate who had moved to L.A. when he was three, was its chief operating officer, working alongside CEO Chris Lyman.

But with the dot-com bubble expanding with no pop in sight, Micron wasn't the only buyer in town.

"They got a better offer from Allegiance Telecom (for $30M); they didn't sell to us," Kazerani recounted. But "as a result, James and I became friends."

By 2000, Segil left Allegiance, and Kazerani and Elazary left Micron, along with one of their first HostPro hires, Phil Goldsmith, who'd been Kazerani's college roommate in Somerville. Having ridden the wave of internet fever to entrepreneurial prosperity, the four of them, along with two other founders, bootstrapped their next L.A. tech company,

KnowledgeBase capitalized on a trend of globalization. The company aimed to help businesses share knowledge with their outsourced call centers, so that, as Segil put it, "people in the Philippines could speak educatedly about the product in Cupertino."

Again their intuition proved prescient, as KnowledgeBase sold to Talisma in 2005 for an undisclosed amount. One key lesson the founders learned, however, was that for all the work it took to build a startup with a successful exit, the size of the market matters.

"We'd worked our asses off chasing a small market," Segil said. "There are only so many call centers in the world."

Even before that realization crystallized, the KnowledgeBase founders were tempted by other potential ventures.

"Alex has ideas every five minutes," Segil said.

One such was a voice over internet protocol (VoIP) company, for which they built a prototype before deciding that it'd be best to focus on one idea at a time. This was around the time of Skype's 2003 launch, and well before the emergence of WhatsApp and FaceTime, all of which use VoIP technology.

Sensing they were onto something, they pitched it to Lyman, who bought it along with Samy Kamkar and named it Fonality. Kamkar stuck around until 2010, and by the time Lyman left in 2011, Fonality was worth nine figures.

Kamkar is a colorful character who's developed a following of his own and has helped to bolster Openpath's reputation. In 2005, the former high-school dropout-turned-security-guru designed a worm that infected over one million Myspace users. Although the impact was benign – infected users' profiles displayed the phrase "but most of all, Samy is my hero", and they unknowingly sent Kamkar a friend request – the early social networking site had to temporarily shut down to address the issue.

Openpath Chief Security Officer Samy Kamkar

The Openpath chief security officer has written about security vulnerabilities in the Wall Street Journal and commands a significant following.

"If he tweets about us we get more traffic than from TechCrunch," Kazerani said.

In 2006, as Kamkar and Lyman kept building Fonality, for which they raised over $20 million, Kazerani, Segil, Goldsmith and Elazary began brainstorming their next idea. They worked out of the Fonality office, which had lent them a conference room and three cubicles.

"We like changing industries," said Kazerani, reflecting on how he and his team have decided what to pursue next. "We think it's an incredible learning opportunity and exciting endeavor. We like disrupting. And we're trying to be meaningful, if not own the entire category."

"(When you're ideating) you have to let the river flow, (and) go with it," Segil added. "But there's a moment as an entrepreneur when you have to stop the flow and make a decision."

Back in the Fonality offices, captivated by the early popularity of YouTube, which had recently launched in 2005, they stopped the flow at the hypothesis that the world of entertainment was moving towards internet-enabled, on-demand viewing.

"We bet the entire entertainment infrastructure would switch to IP (internet protocol), so we deployed data centers in 70 locations and 40 countries," Kazerani said. These data centers became the backbone of EdgeCast, which helped to manage data traffic scurrying around between content distributors and the users who wanted to watch at the click of a mouse. Elazary could only work part-time while he pursued a graduate degree, so he brought in Rob Peters, who'd completed a triple-major at CalTech when he was 16, and was eventually made EdgeCast CTO.

Validating their vision that internet video was the next big thing, EdgeCast would go on to carry over 5% of all internet traffic, with clients like Disney, Pinterest, Tumblr and Twitter.

"When we started we had little clients; Pinterest, Tumblr and Twitter were small. As they grew, we grew," Kazerani said. EdgeCast eventually expanded to 400 engineers and was acquired by Verizon in 2013 for $400 million.

It was while working at Verizon, following that acquisition, that Kazerani, Segil and Peters confronted the problem they would ultimately aim to solve with Openpath: they were laden with keycards.

"When we look at what we want to do next," Kazerani said, "we look at industries that require disruption and we look at a pain point that we have felt...That's how we started Openpath: we actually suffered through it."

Lessons Learned

Looking back, Segil and Kazerani believe founders must put skin in the game to earn their keep and build an environment of equality. It's not enough to simply be there from the beginning; the effort and investment must be sustained. They also say building teams with complementary skills is a big help.

"When you divide and conquer, you can each excel as opposed to compete (with each other)", said Kazerani.

They also counsel building a culture of trust in which people are willing to share and listen to each other's constructive criticism – and where people have good reason to know that it is coming to them in good faith. One-third of Openpath's office space is meant for people to hang out and do things together, they said, and long tables allow the team to eat lunch together like a family.

"They take the business seriously, but they don't take themselves too seriously," said Kieran Hannon, Openpath's chief marketing officer.

Despite their repeated entrepreneurial success, Kazerani says startups aren't easy.

"Don't start a company," he advises, "unless you can't sleep well because you have to do the idea, and you're scared that somebody else will do it, and you're up for the grind."

It helps, of course, to have a team to grind alongside you.

"I don't think I'd want to do it solo," reflected Segil. "One reason I've enjoyed it is doing it with people you really like. It makes life a lot more fun."

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Who Gave the AI Access?

🔦 Spotlight

Happy Friday, Los Angeles.

The newest employee in the office does not need a desk, a salary or a coffee order. But it may have access to your company’s emails, financial records, customer data and software systems.

That raises a fairly important question: Who decides what an AI agent is allowed to do?

El Segundo-based cybersecurity company Saviynt is building its next chapter around the answer.

Carrick Capital Partners announced this week that it closed a $600M continuation vehicle for Saviynt, including a new $255M investment in the company. The transaction allowed Carrick’s existing investors to either take liquidity or remain invested, while also providing liquidity to Saviynt employees through a tender offer.

Continuation vehicles are not exactly known for making gripping Friday reading. The company behind this one is considerably more interesting.

Saviynt develops identity security software that helps businesses determine who can access their applications, data and infrastructure. Increasingly, however, “who” does not refer exclusively to a person.

Companies are deploying AI agents that can retrieve information, write code, communicate with customers and complete multistep tasks with limited supervision. These digital workers need access to company systems to be useful, but every new permission also creates another opportunity for sensitive information to be exposed or an unintended action to be taken.

In other words, AI agents may be tireless employees. They are not necessarily trustworthy ones.

Saviynt is addressing that problem through Zuma, its platform for discovering, securing and governing AI agents, large language models and other nonhuman identities alongside a company’s human workforce. The goal is to give businesses one place to determine what every identity can access, whether it belongs to an employee, a contractor, a software application or an autonomous agent operating at machine speed.

The opportunity appears to be growing quickly. Saviynt has surpassed $300M in annual recurring revenue, up from approximately $10M when Carrick first invested. The company says bookings have increased by more than 80% this year while customer retention remains at 96%.

The new investment was completed as part of the final close of Saviynt’s previously announced $700M Series B, which valued the company at approximately $3B. Carrick’s continuation vehicle was led by Coller Capital and co-led by HSBC Asset Management, giving the investment firm more time and capital to remain behind one of its strongest-performing companies.

For Saviynt, the funding will support further development of its identity platform, deeper integrations with major cloud and software providers and its push to become a central security layer for the agentic workplace.

That ambition reflects a broader change taking place inside companies. The first wave of enterprise AI focused largely on what the technology could generate. The next phase is about what it can actually do, and whether businesses can maintain control once AI moves from answering questions to taking action.

Saviynt is betting that identity will become the gatekeeper.

AI agents are gaining access to the digital workplace, whether corporate security teams are ready for them or not.

Someone still has to hold the keys.

More from this week’s LA startup and venture scene below.

🤝 Venture Deals

    LA Venture Funds

    • Fulcrum Ventures participated in Critical Materials Group’s $10.3M seed round, led by Overmatch Ventures and joined by Victory Six Advisors. The Austin-based defense manufacturer will use the funding to develop and commission modular, automation-ready production systems designed to expand domestic manufacturing capacity for munitions and advanced energetic materials. - learn more
    • Fusion VC participated in Newlight’s $9M seed round alongside lomarlabs, BIRD Energy, Undeterred Capital and CiRi Ventures. The San Francisco-based maritime technology company recently demonstrated its hydrogen-hybrid retrofit on an 8,500-nautical-mile commercial voyage, reducing fuel consumption by 24% and carbon dioxide emissions by 28%. - learn more
    • Rebel Fund participated in Metal’s $4.5M seed round alongside a16z, Y Combinator, Gaingels, Indus Valley Capital, Phaze Ventures and Pioneer Fund. Metal will use the funding to build an AI-native operating system that helps founders identify relevant investors, manage outreach and automate other parts of the venture fundraising process. - learn more
    • UP.Partners participated in Reframe Systems’ $40M funding round, led by Energy Impact Partners and joined by Counterpart Ventures, E12 Ventures, Global Brain, Thin Line Capital and LACI Impact Fund. The homebuilding startup will use the capital to expand its network of robotics-powered microfactories, which it says can construct homes three times faster and at 35% lower cost than traditional methods. - learn more
    • Clocktower Technology Ventures participated in Sharpi’s $4M seed round, co-led by NXTP and ONEVC and joined by MAYA Capital. The Brazilian startup will use the funding to expand its team and develop autonomous AI agents that connect WhatsApp conversations with enterprise systems to automate B2B sales tasks such as order processing, customer follow-ups and demand generation. - learn more

    LA Exits

    • Extensiv, a California-based provider of warehouse management and fulfillment software, has been acquired by Descartes Systems Group for approximately $120M in cash. The acquisition adds Extensiv’s AI-enabled inventory, order, billing and omnichannel fulfillment tools to Descartes’ logistics network, strengthening its offerings for third-party logistics providers and ecommerce brands. - learn more
    • DocSolutionUSA has been acquired by Stewart Information Services alongside ProTitleUSA, adding mortgage document generation and automation capabilities to Stewart’s title services platform. The companies provide title, document and due diligence services for mortgage servicers, investors and capital markets clients; financial terms were not disclosed. - learn more
    • Fysh Foods, the Los Angeles-based plant-based seafood brand founded by creator and entrepreneur Zoya Biglary, has been acquired by City Roots Hospitality in an all-cash deal with undisclosed terms. City Roots plans to introduce Fysh Foods’ raw fish alternatives across its New York City restaurants and potentially expand the brand beyond the city as its restaurant portfolio grows - learn more

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      An LA AI Company Just Won Entertainment’s Backing

      🔦 Spotlight

      Hello LA.

      The entertainment industry has spent the past several years debating what generative AI could take from creators.

      This week, some of its biggest companies put money behind an AI startup promising to build something for them instead.

      Los Angeles-based Stability AI raised $76M in Series B funding from an investor group that includes Electronic Arts, Sony Music Group, Universal Music Group and Warner Music Group. AMD Ventures and Pacific Alliance Ventures also joined the round, while LA-based MANTIS Capital and Sound Ventures are among the company’s existing backers.

      The financing brings Stability AI’s total funding under CEO Prem Akkaraju to $232M, including two equity rounds and convertible notes. The company plans to use the new capital to expand its creative production tools, applied research and professional services across music, gaming and entertainment.

      The amount is notable. The names attached to it are the bigger story.

      Generative AI’s arrival in entertainment has been anything but quiet. Artists have questioned whether their work was used to train models without permission. Studios have faced pressure over how the technology could affect jobs. Record labels have pursued AI companies in court while simultaneously exploring how the same technology might fit into their businesses.

      Now, several of the world’s largest entertainment companies are investing directly in one.

      That does not mean the industry has resolved its concerns about AI. It means some of its biggest players would rather help shape the technology than wait to see what it becomes.

      Stability AI is positioning itself for that opening. Rather than focusing solely on general-purpose models, the company is building tools specifically for professional creatives. Its recently launched Stable Audio 3.0 was trained on fully licensed music and lets artists generate, edit and arrange audio through a web platform or directly inside digital audio workstations.

      Image Source: Stability AI

      That licensed-data approach is central to the pitch. The next phase of creative AI will not be decided only by which company produces the most impressive model. It will also depend on which companies can earn the trust of the artists, studios and rights holders whose work gives those models value.

      For its new strategic investors, the round offers more than financial upside. It creates a closer view into how generative AI may change production, a voice in how the tools develop and an opportunity to establish rules before those rules are established for them.

      For Stability AI, the backing provides something equally important: credibility inside industries that have every reason to scrutinize what it is building.

      The company now has capital and access to some of the largest catalogs, franchises and creative workforces in entertainment. What it does with that access will determine whether this becomes a meaningful alliance or simply an impressive collection of logos.

      Either way, the industry is no longer watching from a safe distance.

      It has entered the room.

      LA’s Air-Taxi Plans Are Coming Downtown

      While Stability AI is trying to change how entertainment gets made, Archer Aviation wants to change how people get to it.

      AEG and Archer announced plans to develop downtown Los Angeles’ first vertiport at L.A. LIVE, creating a potential new stop in Archer’s proposed electric air-taxi network ahead of the 2028 Olympic and Paralympic Games.

      Image Source: Archer

      The planned site would sit beside Crypto.com Arena and allow passengers to travel to and from the entertainment district aboard Archer’s Midnight aircraft. The company says its network could turn drives that take an hour or longer into electric flights lasting approximately 10 to 20 minutes.

      Archer has already identified SoFi Stadium, USC and Hollywood Burbank Airport as possible locations, with its recently acquired Hawthorne Airport expected to serve as the network’s central operating hub. As the official air-taxi provider of LA28 and Team USA, Archer has an unusually visible deadline for turning those plans into something tangible.

      AEG and Archer have completed an initial feasibility study of the L.A. LIVE site, including reviews of land use, airspace, power availability and community impact. The next phase will examine operations and the passenger experience.

      There is still a substantial distance between a proposed vertiport and a functioning air-taxi network. The infrastructure must be built, regulatory approvals must be secured and passengers must be persuaded that flying across the city is safer and more practical than staying on the ground.

      Still, few locations could make that future feel more real than L.A. LIVE. Millions of people already pass through the district for concerts, games and major events. Placing a vertiport there would bring urban air mobility out of the concept stage and directly into public view.

      Together, this week’s announcements show Los Angeles becoming a testing ground for two technologies still moving from promise toward everyday use.

      One could reshape how entertainment is created. The other could reshape how Angelenos reach it.

      In a city famous for both its creative industries and its traffic, that feels appropriately on brand.

      More from this week’s LA startup and venture scene below.

      🤝 Venture Deals

        LA Companies

        • Atorie raised a $9.5M seed round from investors including a16z speedrun, Night Capital and Lightspeed Venture Partners’ Jeremy Liew. The AI-powered fashion startup connects consumers directly with luxury manufacturers to offer high-quality goods without traditional designer markups, and will use the funding to expand logistics, production and its AI shopping tools. - learn more
        • Long Beach-based Maglut Heavy Industries emerged from stealth with $3.1M in pre-seed funding from Wave Function, Nova Threshold and Julian Capital. The startup is developing a chromatography-based system to process and refine rare earth elements domestically, with pilot tests producing materials at more than 99.9% purity. - learn more

        LA Venture Funds
        • MANTIS Venture Capital participated in Voya Energy’s $35M Series A, led by Energy Impact Partners and joined by John Doerr, StepStone, Founders Fund, Overmatch and Seven Stars. The Hayward-based startup will use the funding to commercialize its aluminum-fueled generators, which provide clean, off-grid power for data centers and other energy-intensive operations without combustion or local air emissions. - learn more
        • Regeneration.VC participated in eComID’s $17M seed round, led by Systemiq Capital and joined by Course Corrected, Stadium and returning investor CapitalT. The Stockholm-based startup will use the funding to expand internationally and scale its AI-powered Shopping Passport, which helps retailers personalize sizing and product discovery while reducing returns. - learn more
        • Clocktower Technology Ventures participated in Helcim’s $53M Series C, led by BDC Capital’s Growth Venture Fund and joined by new investors Curql Collective and LA-based Gold House Ventures. The Calgary payments company will use the funding to expand its platform, develop additional financial services and serve more small and midsize businesses across North America. - learn more

        LA Exits

        • Altruist agreed to be acquired by Vanguard, giving the Los Angeles-based wealth technology and custody platform greater resources to expand its tools for independent financial advisors. Altruist will continue operating as a standalone business under its existing leadership and brand after the deal closes, which is expected later this year pending regulatory approval; financial terms were not disclosed. - learn more
        • Personality AI has been acquired by WildBrain for approximately $11M in cash and 1M WildBrain shares upfront, with additional payments tied to future performance. The startup develops kid-safe conversational AI experiences for entertainment characters, including “Hey Peppa Pig,” and will help WildBrain expand its franchises into interactive products across toys, apps and digital platforms. - learn more

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          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.

          Image Source: Castelion

          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

            LA Venture Funds
            • 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

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