Sponsored by Monday Properties and written by ARLnow, StartupMonday is a weekly column that profiles Arlington-based startups and their founders, plus other local technology happenings. Monday Properties is proudly featuring Shirlington Gateway. Say hello to the new 2800 Shirlington, which recently delivered a brand-new lobby and upgraded fitness center. Experience a prime location and enjoy being steps from Shirlington Village, a large retail hub with a variety of unique restaurants and shopping options. Spec suites with bright open plans and modern finishes are under construction and will deliver soon!
Arlington startup Stacklet, started by a pair of locals who met while working Capital One, has raised $4 million in seed investment.
This is a sponsored column by attorneys John Berry and Kimberly Berry of Berry & Berry, PLLC, an employment and labor law firm located in Northern Virginia that specializes in federal employee, security clearance, retirement and private sector employee matters.
National IQ is designed to connect industry, startups, academia and government around shared challenges tied to national competitiveness and emerging technology.
Arlington-based CLEATUS raised $4 million in a seed funding round. The AI-powered platform automates government contracting workflows, helping small businesses find, manage and win contracts.
Arlington-based GenLogs closed a $60 million Series B funding round earlier this year to grow its AI-driven platform for tracking truck movements nationwide.
Arlington’s startup ecosystem is off to a strong start in 2026, with a wave of new funding, growing innovation spaces and expanding tech companies reinforcing the area’s role in next-generation and national security-focused industries.
From early-stage startups to more established companies, the activity points to a broad and active ecosystem, one increasingly shaped by applied artificial intelligence and “dual-use” technologies with both commercial and government applications.
Big raises highlight AI-driven innovation
Several Arlington-based startups have already landed significant funding this year, led by two of the region’s largest recent deals.
Maritime intelligence company Quartermaster raised a $43 million Series A to expand its “SmartMast” system, which equips ships with sensors and AI-powered analytics to create real-time visibility across global waterways. The company describes the platform as a distributed sensing network designed to improve maritime awareness for commercial operators and governments alike.
Meanwhile, freight intelligence firm GenLogs closed a $60 million Series B earlier this year to grow its AI-driven platform for tracking truck movements nationwide. Using a combination of roadside sensors, satellite data and analytics, the Arlington-based startup aims to reduce fraud and improve efficiency across the logistics industry.
Alongside these larger raises, smaller seed and Series A rounds, including companies like CLEATUS and BriefCatch, continue to drive activity locally. The sectors may differ, but the throughline is similar: companies using advanced technology to tackle practical, real-world problems.
New innovation spaces bring ecosystem together
The momentum isn’t just showing up in funding. It is also visible in new spaces and programming designed to bring people together.
In April, Arlington hosted the kickoff of DMV Deep Tech Week, a region-wide series of events connecting founders, investors and public-sector leaders working across emerging technologies. The first day’s activities took place at JBG Smith’s new Concorde Conference Center in National Landing, a purpose-built venue for convening the innovation community.
Events like these reflect a broader push to build density in the ecosystem by bringing companies, capital and institutions together.
That same idea is behind the launch of National Innovation Quarter (National IQ) earlier this year. Announced in February, the new district spans Arlington and Alexandria and is designed to connect industry, startups, academia and government around shared challenges tied to national competitiveness and emerging technology.
Backed by partners including Amazon, Virginia Tech and Arlington Economic Development, National IQ will host accelerators, investor summits and other programs aimed at helping companies scale.
Additional spaces are also coming online. The Virtus Innovation Hub opened this spring in National Landing, adding another place for startups, investors and ecosystem partners to gather and collaborate.
Corporate expansion reinforces Arlington’s appeal
It’s not just startups driving activity, more established companies are continuing to grow their presence in Arlington, often for the same reasons.
Scale AI, for example, recently opened a significantly larger office in National Landing, leasing about 22,000 square feet with capacity for roughly 100 employees. The move reflects the company’s interest in closer collaboration with federal and defense partners, as well as access to the region’s talent pool.
And just last week, Innovative Defense Technologies (IDT) announced a headquarters expansion in Ballston, a $19 million investment expected to create 210 jobs. The company similarly pointed to access to technical talent and proximity to customers as key factors.
A connected, growing ecosystem
Taken together, the activity shows an ecosystem that continues to build on itself.
Startups are finding early support, while growth-stage companies are scaling. At the same time, new venues, programs and partnerships are making it easier for companies to connect with customers, investors and each other.
While much of the activity is rooted in AI, its applications span logistics, data analytics and government contracting, a reminder that Arlington’s innovation economy isn’t tied to a single factor.
With continued investment, more places to collaborate and a steady flow of new companies, Arlington is becoming a place where technology is both built and applied to the real-world.
Kellyanne Conway, senior advisor to President Trump, announced last night that she will be leaving the White House at the end of the month to attend to family matters.
Prior to her involvement in the Trump campaign and administration, Conway — a D.C. resident — was a consultant and pollster. Her financial disclosure includes prior work for organizations like the American Conservative Union, National Rifle Association, Tea Party Patriots — and Arlington Public Schools.
Join the Capitol Hill Chorale for our final concert of the season, “Lamentations Into Joy” on Saturday, May 30th, at 7:30 p.m. and Sunday, May 31st, at 4 p.m. at Capitol Hill Presbyterian Church.
This concert contains matched pairs of pieces from seven composers, contrasting expressions of sadness and joy. It also features the premiere of a new piece by CHC Composer-in-Residence Kevin Siegfried.
Marymount University students in Arlington are going back to class today.
The start of the fall semester for Marymount comes amid a backdrop of coronavirus outbreaks disrupting the start of school at other colleges and universities. UNC Chapel Hill and Notre Dame have shifted to online classes after outbreaks there; college outbreaks have been reported in at least 19 states, according to CNN.
Internationally acclaimed pianist Carlos César Rodríguez joins NCE for a luminous performance of Wolfgang Amadeus Mozart’s beloved Piano Concerto No. 21 in C major, “Elvira Madigan,” celebrated for its elegance, lyricism, and timeless appeal. Artistic Director and violinist Leo Sushansky takes center stage in Max Bruch’s Violin Concerto No. 1 in G minor, a cornerstone of the violin repertoire, offering a deeply personal and passionate interpretation of its sweeping romantic lines.
The program is further enriched by Florence Price’s Adoration, a work of profound beauty and spiritual warmth, and Johan Svendsen’s Romance, cherished for its lyrical charm and expressive simplicity.
(Updated at 10:35 a.m.) Seventeen new COVID-19 cases were reported in Arlington overnight as the county’s seven-day moving average held steady, below the summertime peak reached on Thursday.
Over the past seven days 154 new cases have been recorded in Arlington, compared to 176 as of Thursday — the highest point since the spring epidemic, which abated in late May and was followed by a sustained dip in cases that started to reverse around the beginning of July.
Signs outside the post office on N. George Mason Drive in August 2020 (staff photo)
No Citations for Mass Gatherings in Arlington — “Gov. Ralph Northam is limiting social gatherings to 50% of event space capacity, or 250 people, whichever number is smaller. A spokesperson for Arlington County says ‘there have been no reports of social gatherings of this size’ in the locality. Arlington County’s police department has not issued any citations for mass gatherings, and has not levied any fines for people who flout rules regarding mask-wearing.” [DCist]
Prosecutor Explains Fight With Judges — “Taking the court to court to preserve the discretion of this office is the only way I know to protect the will of the voters who elected me. This is how we weave the quilt of criminal justice reform: each locality using its voice to demand change and put its values into elected offices. Town by town, county by county, we must fight to shape the communities in which we want to live.” [Washington Post]
The weekend is here. That is a phrase that used to mean something, but these days the weekend isn’t as different from the rest of the week.
There’s not as much to do, for one. But more so, it just doesn’t feel as different for those who are working from home. That’s doubly true if you have kids, and the weekend is only a slightly less stressful version of the work week — blending together in a 2020 stew of nonstop activity and frequent anxiety.
President Trump delivering a speech in Pentagon City in 2020
Pentagon City was abuzz with security personnel today as President Trump delivered a speech to a conference at a local hotel.
The president spoke at the 2020 Council for National Policy conference, hosted in the ballroom of the Ritz-Carlton hotel. He arrived around 11:45 a.m. and spoke for more than an hour, before departing via motorcade back to the White House shortly after 1 p.m.
News articles and social media chatter are inundated with information and discussion about back-to-school plans for this fall.
Arlington Public Schools has decided that all students will begin the 2020-2021 school year virtually. Teachers have spent much of their summer vacation working to convert their in-class instruction to virtual formats and are “heading back to the classroom” next week for training and final preparations to begin the year.
