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Seso

Agricultural workforce management and payroll platform

Overview

Seso provides an all-in-one HR and payroll platform tailored for the agriculture sector. It unifies onboarding, payroll, and H-2A filing compliance into a single SaaS system for agribusinesses like farm labor contractors, growers, packers, and shippers. The product is subscription-based, letting users log in to manage worker records, automate HR tasks, and generate compliance reports. Seso differentiates itself by focusing on agriculture, serving large employers across 39 states, offering specialized H-2A compliance, and acting as a U.S. Department of Technical Assistance provider for the Farm Labor Stabilization and Protection Pilot Program, with a goal to reduce admin work, alleviate labor shortages, and boost productivity.

Significant Headcount Growth

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About Seso

Simplify's Rating
Why Seso is rated
B-
Rated B on Competitive Edge
Rated B on Growth Potential
Rated C on Differentiation

Industries

Data & AnalyticsEnterprise Software

Company Size

51-200

Company Stage

Series B

Total Funding

$55.5M

Headquarters

San Francisco, California

Founded

2019

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Simplify's Take

What believers are saying

  • Seso launched a reimagined fall 2026 platform with AI and paycards.
  • Revelio estimated 135 employees in March 2026, up from 81 in 2023.
  • Index Ventures posted hiring for payroll and AI roles in August and September 2026.

What critics are saying

  • UFW’s 2025 Eastern California lawsuit targets DOL AEWR rules, squeezing Seso customers.
  • Seso’s 2026 hiring cooled to two active postings, signaling execution slowdown.
  • A bad 2026 platform rollout could trigger customer churn and stall payroll adoption.

What makes Seso unique

  • H-2A, payroll, HRIS, and worker onboarding sit in one agriculture-specific system.
  • Seso’s 2026 platform adds AI compliance, Magic Folder, and Spanish mobile onboarding.
  • Only ag-focused vendors combine AEWR payroll, DOL compliance, and visa workflow automation.

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Funding

Total Funding

$55.5M

Meets

Industry Average

Funded Over

3 Rounds

Series B funding is typically for startups that have proven their business model and need more funding to expand rapidly—often by entering new markets or adding more products. Investors are usually venture capital firms that specialize in later-stage investments.
Series B Funding Comparison
Below Average

Industry standards

$35M
$30M
$45M
$65M
$100M

Benefits

  • Competitive salary
  • Meaningful equity
  • Medical, dental & vision insurance
  • Flexible work schedule
  • Unlimited vacation
  • Budget & support for personal development
  • Last week of the year off for company wide winter break
  • Company sponsored team events

Growth & Insights and Company News

6 month growth

13%

1 year growth

15%

2 year growth

15%
Business Wire
Sep 12th, 2026
Seso Closes $26M Series B to Build Critical Software for American Farmers

Today, Seso, a workforce management platform for agriculture, announced the close of a $26M Series B led by BOND with participation from Index Ventures, NFX,...

Seso, Inc.
Jun 17th, 2026
Maryland Ag Labor Picnic recap: growers on the Eastern Shore get straight about visa labor.

Maryland Ag Labor Picnic recap: growers on the Eastern Shore get straight about visa labor. How Seso brought together four Eastern Shore operators - and a few hundred crabs - to talk honestly about H-2A. Published on Wednesday, June 17, 2026 By Caroline Debnam On Friday, June 12, Seso hosted the Maryland Ag Labor Picnic at Pond View Farm in Chestertown, Maryland - an evening designed around one simple premise: let growers talk to growers. The event brought together H-2A operators, farmers exploring the program for the first time, and agricultural leaders from across Maryland's Eastern Shore. No slides. No sales pitch. Just a moderated panel of four Kent County growers sharing firsthand experience with visa labor programs, followed by open Q&A and an evening of networking over Maryland crabs. The panel: four operations, one honest conversation. Seso's Partnerships Manager Caroline Debnam moderated a panel that covered the full range of H-2A and TN visa experience - from multi-decade filers to a first-timer navigating the program for the very first time this season. Angelica Nurseries is a family-owned wholesale nursery operating on 2,000+ acres in Kent County. With crops that take 3-12 years from transplant to harvest, the operation has relied on H-2A labor - historically 80-100 workers per season - to meet the demands of a production schedule that can't flex around a domestic labor shortage. Chad Eberle | Bonnie Plants, Kennedyville, MD As Station Manager at Bonnie Plants' Kennedyville greenhouse, Chad oversees one of 80+ stations in the nation's leading producer of live vegetable and herb starts. Spring demand spikes hard and fast - and H-2A labor has been essential to keeping the station's planting and shipping operations on schedule. Trey is the CEO of Harborview Farms, a 13,000-acre, fourth-generation grain operation recognized nationally for its sustainability practices. Despite his experience running one of the most innovative farm operations in the Mid-Atlantic, this year was Harborview's first time filing H-2A - which made his perspective one of the most valuable in the room for growers still on the fence. Megan and her family run a 1,350-acre diversified operation spanning organic dairy, beef, grain, vegetables, and agritourism. A Horizon Organic supplier and Governor's Agriculture Hall of Fame family (2013), Megan uses the TN visa program through Seso - a useful reminder that the solutions for seasonal ag labor don't start and end with H-2A. What the panel covered. The conversation tracked the arc that most growers in the room were curious about: what drove each operator to start a visa program, what the first season actually looked like, how domestic and visa workers work alongside each other, and whether the cost is worth it. The closing question from Maryland Farm Bureau Executive Director Parker Welch - who attended and participated in the event - was direct: what would you change about the program? Every panelist gave the same answer: cost and housing inspections. Those two friction points came up across every operation represented, regardless of program tenure. That said, the overall sentiment in the room was clear: for growers who've made the leap, there's no going back. "The move to Seso has made things so much smoother. The paperwork that used to pile up when workers arrived - Seso handles it electronically before they even show up. You don't have time to know every law that's changing. These guys know it and stay on top of it. You can even see where your buses are and when they're going to get here. It's been a great move for us." - Bernie Kohl, Angelica Nurseries Thank you to its sponsors! The Maryland Ag Labor Picnic was made possible by four organizations that have earned the trust of Maryland's agricultural community. The voice of Maryland agriculture since 1915, Maryland Farm Bureau represents nearly 10,000 farm families across all 23 counties. Executive Director Parker Welch was in attendance - an indication of the seriousness with which MFB takes the labor challenges facing its members. A member-owned cooperative with over a century of ag lending experience, Horizon Farm Credit serves 22,000+ members across Delaware, Maryland, Pennsylvania, Virginia, and West Virginia. Their loan officers live and work in the communities they serve. Named a Top Agency by Farmers Mutual Hail, Weller Insurance specializes in crop insurance and farm and ranch coverage - helping Eastern Shore growers protect input costs and income against weather volatility and commodity risk. A family-run cover crop and forage seed operation out of Unionville, Virginia, Virginia Seed Company offers seed sales, treating, and cleaning for farms across the Mid-Atlantic. They're a natural fit for a room full of growers who take stewardship seriously. If you're a grower in the Mid-Atlantic region go to sesolabor.com or reach out to Matt Kollmansperger at 443-377-1908.

Seso, Inc.
Mar 18th, 2025
Seso Named One of 2025's Most Innovative Companies by Fast Company

Seso is proud to have been named to Fast Company's list of the World's Most Innovative Companies of 2025.

FinSMEs
Apr 2nd, 2024
Seso Closes $26M in Series B Funding

Seso closes $26M in series B funding.

TechCrunch
Apr 2nd, 2024
Seso is building software to fix farm workforces and solve agriculture's HR woes | TechCrunch

The startup is building software for farms to help them hire migrant workers, manage their employees and in the future run payroll.

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